Mvar Review Ts-II
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Transcript of Mvar Review Ts-II
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MVAR _1998ALL THE 230 Kv LOADS ARE VERY NEARER TO THE STATION AND THE INSUFFIENT MVAR COMPENSATION ALL THE 3 UNITS WERE OPERATED WITH FULL REACTIVE GENERATION CAPACITY OF 130 MVAR DURING PEAK LOAD PERIOD AND THERE ARE SOME OCCATION THE ACTIVE GEN. WERE REDUCED TO CONTAIN THE STATOR CURRENT.THE UNITS AT 400 Kv GENERATES MVAR IN MEDIUM RANGE DUE MVAR GEN. FROM THE LIGTLY LOADED LONG 400 KV TRANSMISION LINES LIKE TRICHY-I&II.
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CAPABILITY CURVE OF 210 MW GENERATOR :.": : ... ... ... ^-f^GE
-247MVA-210MW-0.85LAQ-15.75KV .9050 AMP .3000RPM-3.5KGA;M2(G)
1. ROTOR HEATING LIMIT2. ROTOR ANGLE L1MITER3. REACTIVE CURRENT L1MITER100 80 6040 2002040 60 80 100 120 140 160 180
LEADING MVAR '
LAGGING MVAR
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MVAR_1999COMMISIONING OF 2 BANKS OF 20.88 MVAR CAPACITOR AT THE RECEING END OF THIRUVARUR,PERAMBALUR AND DEVIAKURICHY IMPROVES VOLTAGE PROFILES OF 230 KV SIDE AND REDUCE THE MVAR OVER BURDEN OF 230 KV SIDE UNITS.THE AVERAGE MAX. AND MIN. PROFILE OF STATION MVAR & VOLTAGES ARE .
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MVAR_2000DURING OFF PEAK PERIOD, THE VOLTAGE AT 400 KV BUS RAISED ABOVE 400 KV AT LATE NIGHT HOURS. THIS WILL CAUSE CONCERN OVER OUR UNIT AUXILIARIES DUE TO HIGH VOLTAGE AND RESULT IN TRIPPING OF THE LOADS. TO OVERCOME THIS THE GTs. TAPS ARE SET AT 12 POSITION (388 KV).DUE TO SLIGHT ADDITION OF CAPACITOR BANK IN THE SREB GRID RAISES THE VOLTAGE PROFILE OF THE STATION ON THE WHOLE.THE MVAR & VOLTAGE PROFILE ARE..
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MVAR_2001THE CONSISTANT SLIGHT IMPROVEMENTS IN THE SHUNT COMPENSATION IN SREB GRID IMPROVES THE VOLTAGE PROFILE AT THE STATION DURING PEAK LOAD PERIOD. BUT THE HEAVY MVAR GENERATION DURING LATE NIGHT HOURS IN LIGHTLY LOADED LONG Tr. LINES RESULTED IN THE OPERATION OF 400 KV SIDE GENERATORS WITH HIGH LEADING POWER FACTOR(STN. MVAR GEN. 280MVAR).HIGH ABSORPTION OF MVAR FROM THE GRID BY THE GEN. LEADS TO FREQUENT HUNTING OF THE GENERATION WHICH IS VERY DANGEROUS TO ALTERNATORS OPERATING IN UNSTABLE CONDITION.
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SHUNT COMPENSATION IN SREB GRID (MVAR)
JAN_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1/1/98198748481948410126121212058368135215
1/2/98292123796851016120321532049370135117
1/3/983993248437488191613212120515369235219
1/4/9841059692318469915624210120583682335911
1/5/985105137732055818156221112038370135015
1/6/9869716851154819247221012012036523509
1/7/987997249431550102782210320015366134717
1/8/9881400296226049279320831979362334217
1/9/989119623979364317305220632008360334316
1/10/98101230161079116741630542092219816360234018
1/11/9811123423106945581123924208320283622334711
1/12/981212211195717608102133210119515365233817
1/13/9813122510975135841123032071200835813448
1/14/9814
1/15/9815
1/16/9816
1/17/9817
1/18/9818124121188751582352421024205736533558
1/19/98191238798921663102132212720017368734715
1/20/982012081798612632162221208320011362322811
1/21/98211250151193164792652207119711360134015
1/22/9822124219841454092563207419716360334011
1/23/9823103423957125211132224205119719357333911
1/24/9824101218014580161902420824198173652433511
1/25/98251182229182545924524210820511370243508
1/26/9826121511189143510211321512059369135220
1/27/982712075106213556161912212320316370135012
1/28/98281151374214485102703208119917365134017
1/29/9829994168657603132373207119816360133213
1/30/98301361139231712172692207320017365133517
1/31/9831139021115617709113293205119717367133817
1,155.9961.1571.1232.2209.2200.6364.7340.6
14001193712329215205370359
921742435120205195357228
1400691.75281.2560076898
MAY_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
5/1/9811008147893403819824206232008365243558
5/2/98210452379974501717622105203737013547
5/3/9831284159973481832822105205136553607
5/4/9841284510509510213383206320023365235320
5/5/985119424103735351741242054200826013518
5/6/98612567112415566936517205120013360435014
5/7/987141016119919688174091820342007358434011
5/8/98814004112812668846918202419623352134011
5/9/98914411513331863916397232052319512353334012
5/10/9810139811117512504827916205242019355153505
5/11/98111243210991044111161242102420393702435211
5/12/98121217286319461161313211120316372135519
5/13/981310032489812443922032073200937033607
5/14/98141379241004156315216121032061137033603
5/15/9815119931186639195224218222058380223658
5/16/981613311611052433419-344220420711380137015
5/17/9817115111064825120012201216193852437021
5/18/98181369141115143619-1033211121019388336019
5/19/98191181237635457201033218120820375136019
5/20/98201337910552045917127421512099375536019
5/21/982111858899019492192144215421011370136212
5/22/982213052310611156919332221212041136913551
5/23/98231360410951157017334421012058370435017
5/24/9824119010104818465929715210120573662435817
5/25/982513922011571571162401212242051337033607
5/26/982613927129716652171294215320616375436016
5/27/9827139021252195721634332101205737013609
5/28/9828131011023202102321224203133802435813
5/29/9829797143350219153215420420385435020
5/30/983092923693185172331013205119593631133219
5/31/983111652492265897324620542007358223489
1243.38709677421235.5161290323490.2903225806218.7741935484210.2580645161203.5161290323365.935483871354.7741935484
14418990688469220216388370
797020-103202195260332
1400552.0456609158246.3302633286
NOV_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
110702491017367183724217242058390436419
21211131085339519-452220421219394436519
3116517482132618-1134223521517396636919
469412701919619-802223321019395336319
53202542219419-3832234206194012135819
638720117117119-153222420420393536919
765123360128819-1322224215193902437219
8646195901015819-643224242115397437719
9733144722428719-651222521319394536719
10729151132132920-7542232320714397435919
1167021311131220122222421020392136419
1275622585182809353219120919385336119
13791197171636719-14220321019388336519
1480056881241319-293220321020392336619
158101709920819-4424220321020392336619
1698921669748319-1104222320715392336219
179464842950119393218420519386335720
1888426721846694824216320119380334816
19741115182038111103214519813376334715
201003215206390182532143200837533528
211014189131639410854217520615377435720
229666820173329603216242105378243659
23861157192045710383217120713380135911
248141264116474191483215120419373135517
25785207351743410175321232038372335719
26904207548446191632213120216372135520
27934228549462172013215420317375435517
28976778613537122084212319917372334815
291001247771637688724213320315376243577
30102537911550117571215320010378335016
842.5333333333624.6666666667364.166666666724.9333333333218.3206.5385.2666666667360.3
12111085537208224215401377
32054158-113212198372347
1400605.119480930541.4306061086
JAN_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
11133919568132212202369348
2102378745937215200375344
382478631871213203370352
41032725467-49216200380340
512401033612123242197369345
612571106560178212201366349
71204873466208209200363349
81244951616243210200364347
912511171656170212194368339
1012331151490159212200374351
111232920558149216199378349
121189108591139213198372350
131243991620225211197368344
141201984568134211200368345
15123798839250223203385357
1612351077468-25223211388365
1712511155370-38225213391372
1812341071513-15224205390354
19114810145040215203384346
2014001136545159217201377348
211442135962286219202379354
2214641194585132218204381349
2313591148581124216205378352
2412561150474100216206378358
25117576544621217202379349
26105682132173215207375357
27109282449475215203377348
281055966571154211200369341
291048739503167211197363338
301044904515133212201368347
31103677036785213204378353
1188.3225806452954.3870967742510.3225806452103.2258064516215.935483871201.8709677419374.9677419355349.67741935480
146413596562432422133913720
824108318-492091943633380
1400601.226993865121.6135512243
MAY_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
114021264405256216212387373
214301307370114219212386375
314261296492155219212385371
413891110511164217210383362
51426117646580221210388367
6145512065791222215392373
714251203480211220214386373
814171314501145222214392374
914241189340116222215390379
101403109542719224214392377
11120210403751224212392372
1214141114553126219207383368
131429132846157219212388373
1414201308516-13223209392369
1514191248400-104225217395374
1614211356278-26223219393379
1713871174434-30225215395374
18122124328916229212398375
1916611596-5223214395372
20712143245-7219196382347
211183677430-14222212392371
221405111346060219212388373
231397126635418223215394376
2412641121509-10225213397373
251424112648133221212397378
261398110952241222214396372
2794584941653221211393369
28130785654178220211389365
2913661083613156217209382361
3013091136464101219212385368
311363114359451220211388364
1301.58064516131055.0967741936438.741935483959.4516129032221.2903225806212.0322580645390.1612903226370.8709677419
14551356613256229219398379
16611596-104216196382347
1400471.917519641163.9470618851
NOV_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
11/1/99189712869137119-42122812158398137219
11/2/9928611680635718-453223421315387136515
11/3/99374524683183051131322412129388136711
11/4/99493623698113831948322412149388336819
11/5/99511061592274129972422232138384437010
11/6/9961105110671634319-213226521617387137518
11/7/99710843823221847-114242271521883962437819
11/8/99890715852329619-1742231321719400337319
11/9/9998975509213108-403229321119394336219
11/10/991074924503103771962222112078383136111
11/11/991194515709346215703216320516377435915
11/12/9912957987434771111022153202837733579
11/13/991395478471547716122321432039378335511
11/14/9914941227881343581792215232059378243639
11/15/991592915881175148149321512038378135819
11/16/9916948238714542191565213320219377535419
11/17/9917946374385351026232111197936913499
11/18/9918945239001652291322421024197936813499
11/19/991996124928103769473216242058376243589
11/20/992096919903243609-1322032088383243658
11/21/992188245061016619-1862422524218193952437619
11/22/992285397071623319-2503230321720399337719
11/23/992384424731425219-84122632141939333759
11/24/9924106924755735919-117222742158395137419
11/25/992511321110512140419-1162227121519395537519
11/26/9926115288762446820-112322832149396137219
11/27/99279393747193818-832253213839333738
11/28/99287972532121938-10824233242188406243788
11/29/992968624532923118-1273233121919408337619
11/30/993068775762124519-923230121619404337619
927.4333333333768.7666666667365.6666666667-5.7333333333222.8210.7333333333388.3333333333367
11521067542262233219408378
686503166-250210197368349
1400551.9893613198-8.6547101319
JAN_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1101515947841410-132225121410392136810
29922934203469-1724227242158395243748
310191592684808-171227120716397335916
4100117942347495122223207838533608
51005189531152293232221207938833588
61005179411144210223221321011383336111
7117713977154017243223321011387335918
81397181151660310149322032109382336311
9139713128725119105242232421515386243747
101405191273244981782242231216839133728
111201101156841893022232421215388336617
121334241106746916-273223121415393436615
1313805115520478175532222421216387336417
14120341139214809313222321213383536713
151385221150938574724224242138389243697
161427241360103708024226242159394243779
171417113871341610-58322712158398137711
181407151358850794442253216839033758
1914035129512558191253222421511387437217
201447201361259819185322232108385136411
21142511111124609101663220321013372336516
2211961695135661713232193210938033658
231236141116249891204218321283842436010
24139715116696201712422212321111386336717
25140710129919672172473219321016382336417
2614391013612249882182221242129384243718
271445171361667318118322232109381243678
2814229136612737172343219420916382136216
2914471012461664817259321932108382336516
301429231354859482022421923211838243678
3114348117424674101673220120617382135817
1299.80645161291171.064516129525.741935483991.5161290323222.1290322581211.4838709677386.3548387097366.3225806452
14471387737259227216398377
992926346-58218206372358
1400566.267930709398.5705067752
MAY_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
112971252317132216212386378
213191226217101217211387374
31292124321722217208392370
412711063223-55223212396376
512911125216182216210386376
61319123421683216208388374
71297123622043220214389380
81291123822127221210393375
91312124421690216210387376
1012871056217109217210389375
111294121521955219212393378
121292100421994219210390373
1311091057216192216206385365
1411001054212170212207378369
1512741080212272212204378361
1612471192215140215205379360
1712761209214136214208380367
1812861234213213213205377365
1912971244212354212205374362
2012931134211297211204376362
2113251240211263211205375368
2213151218212287212204376362
2312611204210377210202374356
2412781166210344210204380360
251249977217153217203386362
2612701190216264216206383365
2712511197217194217205386365
2812541130213257213208380372
291249573218110218207382368
3012711224217250217208383373
3112701213218103218210387367
1272.16129032261150.7096774194218.7741935484169.6451612903215.5161290323207.5161290323383.7096774194368.8387096774
13251252317377223214396380
1100573210-55210202374356
1400240.7586783985186.692699749
NOV_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
112451197495138220212391372
212261187579135223212397368
312421191595197220211388365
412481182557154220212387365
512401204462134221213389374
612381094615148220208387361
712381141604257217210382365
812491201542255217210382369
912341011458257217212382370
1012201160490259216212381370
1112221132552268217210383370
1212341175464144221213388375
1312301187576255223210391368
1412381196635306217205385364
1512421195613289215208383364
1613901195660338215208380363
1713981195671329215207379364
1814261254620272216210385372
191356117150576224213395377
201233112755049225213397372
2114261157681114223214393369
2214221107542167225218395375
231203101349620229219402378
249858504960230217406374
251014934521118225215398371
261011937405106226218398375
271210955625120225213398367
2812261127612162224213393371
291220529512-75222216394374
30749530267-121232222407
1227.16666666671084.4666666667546.6666666667162.3666666667221.3333333333212.4666666667390.5333333333369.724137931
1400623.6588347141185.2342795056
JAN_01
OK
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1839100299-120233220405383
210401013617-124233223407383
3959823426-47230219406376
411319454972237219404378
511771144489-11232218402378
61013111943955230220403382
711751156341-5231223400388
813641168477-20231222406386
91327134250579229220406385
101277130151296229220405385
1111681254494146228220404387
1212451146521165228220397382
1310591160477134225214392373
141366121544153231222400381
151307118732952231226400387
161413144750368229222397379
1713561435496131230222394380
1814141347531157229222395382
1913911442560138226219397380
2014281447587160228219393379
2114301383507162228221394380
221432139554385227222395379
2314061421546147228221393376
2413961439592172227219393376
2514231453582157225220393376
2614361398490125231224398382
2714471414579123231222397380
2814621460545199229222395382
2914731465580195229219395379
3014541454589147227220390377
3112631257432137227219391380
1292.61290322581249.3548387097500.838709677488.9677419355229.3225806452220.6129032258398.2903225806380.6774193548
1400542.447156297696.358962841
MAY_01
OK
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
12451229362184218217390380
14471232613153219212393372
13191106609300219213386374
14211415675222220213391367
14321412592178220217392392
14151405310-20227219403386
1357888369-180228221414387
1406137641034230221404385
1440139949597230219403382
14151403364147227227397392
14141377616160226226399399
11881030680103223217397378
1251104538595227227399399
14531222569159229215403369
12341227597287220220350350
13961213634334218214368368
14331053500244221216386376
857847543272218205393373
762632576188217217385385
618609457199220215380374
48439037688219214379379
40120240150
80426180497
123010301230216
121812171218348
10488881048300
10629041062147223223392392
10639141063168222222393393
954954874116217225395377
800785785191222222388388
11827781182163224215393393
1153.19354838711014.2903225806658.0322580645162.5806451613222.4615384615218.1538461538391.2692307692381.1538461538
1400798.8643038966197.3761503818
NOV_01
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1/1/981982950248-20227225402386
1/2/982815810293-8227223407390
1/3/983908814272-27231225412390
1/4/984968965222-41231231407396
1/5/98511561149325-30228222407386
1/6/98611821147379-40232224408388
1/7/98712071168290-115230225413384
1/8/98811941154381-173238226420386
1/9/98912341215266-70235224411387
1/10/981012341201310-14234224412392
1/11/98111229121128012232224404388
1/12/981212251222297-12233225406389
1/13/98131009810209-48234224405389
1/14/9814804500111-190239226418396
1/15/9815794722135-237235227415393
1/16/9816802719140-241240228419392
1/17/98171175897239-222237229418397
1/18/981811951190167-181239231419402
1/19/981912141192234-181235225421395
1/20/982011471179317-100238228415392
1/21/9821873576198-86236225409385
1/22/9822721693264-111237226413386
1/23/9823858732209-157238226412385
1/24/9824872873209-133238228415385
1/25/9825896895187-125236230411394
1/26/9826878836233-102237228411392
1/27/9827880831279-74234225411389
1/28/9828971867310-82235220412386
1/29/9829988980364-48230222407386
1/30/983011461123374-104234223412385
1/31/9831139021115617709113293205119717367133817
1,030.5960.5272.6-84.9233.4224.7410.3388.0
13901222709329240231421402
721500111-241205197367338
1400370.34-115.2972110057
JAN02
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
1/1/0212316116943398-902451.092447.89823612231341323888
1/2/02116219972131116-108251.012447.917236122416413138318
1/3/02120314982935717-94151.01147.82723532247415338415
1/4/021247121158735410-70350.85147.867233122016408138411
1/5/02123681008123449-27350.712447.8692343223940833859
1/6/0211131991021227842450.452447.9519234322515408243928
1/7/02103318961132919-33250.962447.8572354222154082438219
1/8/02949137181830815-35350.96347.887236322017412338217
1/9/02120622874533619-662450.552447.81172342422219408243849
1/10/02142323986114079-72350.85347.8482371222841233839
1/11/021457141355223708-86350.95347.8672343222740833859
1/12/0214461213791837317-14350.14347.8315231122219403338517
1/13/021434131381193219-302450.482447.84192332422513405243919
1/14/021437151268243079-1362451.132347.98235232258412243928
1/15/02142461254130419-1642451.112347.93923512251541213918
1/16/021453151269138313-173251.09147.915236122216414138716
1/17/02139311214734619-118150.72147.857235122417409138719
1/18/021244101203233499-20249.74347.82723232209406138417
1/19/0214572411651036219692450.062447.84922912208400138317
1/20/02146614140110341852450.5524489231122237403243879
1/21/021468231424644917-22350.43347.9116232122216405338516
1/22/021468151396194771748349.462347.8520230321816402338215
1/23/02147121144045131036249.9447.9692303218940133799
1/24/02147521143124502992349.24247.92822912171639923849
1/25/021472221386346417109248.692447.96112292422393982438316
1/26/021466151433103408422449.462447.9372292422274002438515
1/27/02147012144619359923349.912447.98132301223940033849
1/28/021464412222441017-2349.772447.917229522016398538016
1/29/021268812091425946349.89347.827231322015402337915
1/30/0214751413281490969350.181247.9582303218840133818
1/31/0214779142119507885249.6147.9282303221840033828
1354.451218.97377.55-23.6150.3547.89232.58221.77405.9032258065384.6129032258
1477144651310951.1348237225
949718227-17348.6947.81229217
398379
1400390.2448318567415392
232.23221.54
1400390.2448318567-24.406973421
MAY02
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
1-May14291137413457202451249.561747.7442241222013841737719
2-May139811294446017327348.231247.7516223121917388737617
3-May1355512971946692452448.181147.74242221220338313778
4-May1402710972438420164448.431247.74322542207390437920
5-May1164710332429120991848.871247.71122812220203921238120
6-May1387231053143720155348.221247.7320226322117390337519
7-May13533112314459171232449.032347.8322623219173912437518
8-May140021127814241594349.59447.7619227422011395337815
9-May13805111024434162072448.56447.7513225322017388337420
10-May134181146139215-662449.52447.76522923220153942437911
11-May1269712001430420-102250.59347.7919233322215405338313
12-May1260611491727020160448.5747.7519227322319392338619
13-May12291411551737717168348.172347.75522612228392338313
14-May1285165601843116301852.171747.7842271222121390138015
15-May13232212311043020259449.051747.7413225522019386337820
16-May
17-May137021126313481030350.1447.9192281221939443829
18-May142111133724325768350.68447.74202291122219395113837
19-May137220131192441915450.281147.7520229112251395338716
20-May1409211339153861989349.56447.841522742221139213809
21-May1428161386346720178449.72347.75522611220339033799
22-May14121511852350619261348.231247.732422512204385137717
23-May12131411562439617251548.091147.757225522373892437915
24-May1401241151139920236548.291747.76202251222211386438117
25-May14211012063445101122450.292447.745228232225394243808
26-May1428141210242852156250.7447.982123042251396438619
27-May142120114724271664250.5447.91523042239398438016
28-May1432231375203661562350.43147.861323012248395338215
29-May141771265223981144250.49147.8413231122415398138211
30-May12593112274562089450.582447.851223132229397337919
31-May13701511386447101082450.59447.84923042229395243809
1358.301189.70397.03125.7049.5147.78227.23221.47391.9666666667379.9333333333
1432138650632752.1747.9823322512.66
1164560244-10248.0947.71222219
1400409.222312204129.559007583
NOV02
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
11/1/0213511010232011119-148250.262448.6472361232194172440719
11/2/02122019911412919-1872350.841149.1115237423219418440519
11/3/02125123109028519-137250.481549.382123732319418340819
11/4/02120311102012576-149250.83349.272383233204231240920
11/5/021204161014239319-1531250.72348.96192383232742234087
11/6/02145820113311107-146350.561349.112123712337417140719
11/7/02146131167128119-1682250.66149.0282372423019417140719
11/8/02126921207169318-1142250.931249.1120237123220417124087
11/9/02145171235101267-93350.76349.1519237123119418234077
11/10/021423241193412818-1452450.962449.077237232327421244117
11/11/0214731610712425318-160250.7148.192123832311942214066
11/12/02148291246124819-138250.44348.0219236322819418339919
11/13/021460812361215918-111250.181248.4617235122884172440511
11/14/021265131216231367-962449.822448.4772362423084192440418
11/15/021434241222110819-112349.69148.86152361230742014057
11/16/0214762114262419718-632450.151548.88202352423174152340517
11/17/0214836142991259-90250.881149.2132351231641634086
11/18/02147731432914510-87250.42148.27723612309419234057
11/19/021466413891222918-762450.092348.97723432307419340119
11/20/021478714062315613-91349.941249.02723432307418140415
11/21/02148016142811788-602350.782348.46723412307415140415
11/22/0214852314111118519-69350.262448.93523432298416340119
11/23/021489414531026018-77150.341248.942123332251741433988
11/24/02149321145892327-252350.22349.04723232277414340113
11/25/021482610141528218-27249.981948.165230322215414139515
11/26/02148741465192528-41250.211248.6952313226741233998
11/27/021482241443112571917250.231248.25192311225841133987
11/28/02148721145642141542450.16548.92112321222584122340115
11/29/021493414422120413-50249.982449.068232122516414340115
11/30/0214782014331824319-74250.781249.07162322226941434009
42641381495076-28661512.211464.627047419881250712117
1421.371271.63169.20-95.5350.4148.82234.90229.23416.90403.90
149314652821750.9649.38238233
120399157-18749.6948.02230222
1400166.6565043034-94.0972303651
JAN03
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
1/1/03145811142824416-302250.31749.192023323227941114008
1/2/031467151438112759-35350.11149.41623312251541113989
1/3/03146751346192169-72250.351249.217233122297409214009
1/4/031381913301325210-1222501149.09823220228740813979
1/5/03146222123871629-112250.11549.3982331230941134039
1/6/03146361423319916-52250.291149.36723412299413340115
1/7/031398112282115290249.981949.3915233122884122340215
1/8/03145711227618416-40350.021349.55423312289413140015
1/9/031458201407141947-21250.791649.497234122717408140115
1/10/031466201418122228-15250.661249.8472331226940813997
1/11/031453413581316217-44250.71149.6382323229840734017
1/12/031463211393121067-58250.651149.66523412230341234047
1/13/031459201429231137-702250.25149.55202331231441314047
1/14/031458201344181767-36350.51349.4592331228741414037
1/15/03145491267181407-732250.631249.5219233242289413244025
1/16/03145210124221218-562250.521249.5982331230741534068
1/17/03145371368121787-67250.54549.65723412288414140313
1/18/0314391117512244725150.151349.762323152251741154027
1/19/031424201189615913-1042250.462449.661232212289412140413
1/20/03143211358131657-272250.841249.7823212281741214057
1/21/031435221356121921712250.21849.78423212228741214057
1/22/0314537124414181712250.231749.75523221228741214047
1/23/031438101375182228322250.381349.72242321225741134037
1/24/03144510138511314161051250.61249.672323132258411124007
1/25/031438201373727717761150.881149.48242321122717408140116
1/26/031435201322121185-691250.371149.4752341222816414124068
1/27/0314531513821813717-172250.361249.381323332307414340516
1/28/031454114071211419-551250.381149.777234122303413124077
1/29/031434114021813616-82250.331649.721923332308413140516
1/30/031240111205181017-132250.331649.711523412231741214056
1/31/031273241205189510-292250.511249.8215234212309413124067
1434.25806451611321.8064516129179.064516129-22.516129032350.400322580649.5596774194232.8709677419228.1935483871411.6129032258402.6451612903
1467143831410550.8849.84234231
1240114295-10449.9849.09231225
1400174.7874589537-21.9783185642
13.277835587912.98855359
MAY03
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
5/1/03
5/2/03
5/3/03
5/4/03
5/5/03
5/6/03
5/7/03
5/8/03
5/9/03
5/10/03
5/11/03
5/12/03
5/13/03
5/14/03
5/15/03
5/16/03
5/17/03
5/18/03
5/19/03
5/20/03
5/21/03
5/22/03
5/23/03
5/24/03
5/25/03
5/26/03
5/27/03
5/28/03
5/29/03
5/30/03
5/31/0300
0000000000
00000000
00000000
140000
Sheet2
MWMVAR230 KV400 KV
MAXMINMAXMINMAXMINMAXMIN
Jan-981155.9259259259961.1481481481691.75281.2560076898209.2200.6364.7340.6May-981243.38709677421235.5161290323552.0456609158246.3302633286210.2580645161203.5161290323365.935483871354.7741935484
Jan-991188.3225806452954.3870967742601.226993865121.6135512243215.935483871201.8709677419374.9677419355349.6774193548May-991301.58064516131055.0967741936471.917519641163.9470618851221.2903225806212.0322580645390.1612903226370.8709677419
Jan-001299.80645161291171.064516129566.267930709398.5705067752222.1290322581211.4838709677386.3548387097366.3225806452May-001272.16129032261150.7096774194240.7586783985186.692699749215.5161290323207.5161290323383.7096774194368.8387096774
2-Jan1354.451218.97390.2448318567-24.406973421232.2269187987221.5439377086405.90384.612-May1358.301189.70409.222312204129.559007583227.23221.47391.9666666667379.9333333333
3-Jan1434.25806451611321.8064516129174.7874589537-21.9783185642232.8709677419228.1935483871411.6129032258402.6451612903
Nov-98842.5333333333624.6666666667605.119480930541.4306061086218.3206.5385.2666666667360.3MVAR_MAXMVAR_MIN230 KV_MAX230 KV_MIN400 KV_MAX400KV_MIN
Nov-99927.4333333333768.7666666667551.9893613198-8.6547101319222.8210.7333333333388.3333333333367Nov-9860541218207385360
Nov-00623.6588347141185.2342795056221.3333333333212.4666666667390.5333333333369.724137931Nov-99552-9223211388367
1-Nov370.34-115.3233.3870967742224.7410.2903225806388.0322580645Nov-00624185221212391370
2-Nov1421.371271.63166.6565043034-94.0972303651234.90229.23416.9403.91-Nov370-115233225410388
MVAR_MAXMVAR_MIN230 KV_MAX230 KV_MIN400 KV_MAX400KV_MIN2-Nov167-94235229417404
May-98552246210204366355
MVAR_MAXMVAR_MIN230 KV_MAX230 KV_MIN400 KV_MAX400KV_MINMay-9947264221212390371
May-00241187216208384369
Jan-986922812092013653411-May799197222218391381
Jan-996011222162023753502-May409130227221392380
Jan-00566992222113863663-May152-10234230410401
Jan-0154296229221398381
2-Jan390-24232222406385
3-Jan175-22233228412403
Sheet2
000000
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
JAN_YEAR
MVAR_VOLTAGE
consolidation
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
MAY_YEAR
MVAR_VOLTAGE
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
NOV_YEAR
MVAR_VOLTAGE
000000
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
MAY_YEAR
MVAR_VOLTAGE
MWMVAR230 KV400 KV
MAXMINMAXMINMAXMINMAXMIN
Jan-981155.9259259259961.1481481481691.75281.2560076898209.2200.6364.7340.6
May-981243.38709677421235.5161290323552.0456609158246.3302633286210.2580645161203.5161290323365.935483871354.7741935484
Nov-98842.5333333333624.6666666667605.119480930541.4306061086218.3206.5385.2666666667360.3
Jan-991188.3225806452954.3870967742601.226993865121.6135512243215.935483871201.8709677419374.9677419355349.6774193548
May-991301.58064516131055.0967741936471.917519641163.9470618851221.2903225806212.0322580645390.1612903226370.8709677419
Nov-99927.4333333333768.7666666667551.9893613198-8.6547101319222.8210.7333333333388.3333333333367
Jan-001299.80645161291171.064516129566.267930709398.5705067752222.1290322581211.4838709677386.3548387097366.3225806452
May-001272.16129032261150.7096774194240.7586783985186.692699749215.5161290323207.5161290323383.7096774194368.8387096774
Nov-001227.16666666671084.4666666667623.6588347141185.2342795056221.3333333333212.4666666667390.5333333333369.724137931
1-Jan1292.61290322581249.3548387097542.447156297696.358962841229.3225806452220.6129032258398.2903225806380.6774193548
1-May1153.19354838711014.2903225806798.8643038966197.3761503818222.4615384615218.1538461538391.2692307692381.1538461538
1-Nov1030.5483870968960.5483870968370.34-115.3233.3870967742224.7410.2903225806388.0322580645
2-Jan1354.451218.97390.2448318567-24.406973421232.23221.54405.90384.61
2-May1358.301189.70409.222312204129.559007583227.23221.47391.9666666667379.9333333333
2-Nov1421.371271.63166.6565043034-94.0972303651234.90229.23416.9403.9
3-Jan1434.25806451611321.8064516129174.7874589537-21.9783185642232.8709677419228.1935483871411.6129032258402.6451612903
3-May0000
Mar-99Mar-001-Mar2-Mar3-Mar3-Oct
Jan-98Jan-99Jan-00APSEB4613.85000557356376293.46358.4
MVAR_MAX692REDUCED TO601566KEB23302138284132033411.53411.5
MVAR_MIN281REDUCED TO12299KSEB600542514554674674
230 KV_MAX209INCRESED TO216222TNEB2188.8242029303402.73748.33755.5
230 KV_MIN201INCRESED TO2022119732.6101001185812796.714127.214180.4
400 KV_MAX365INCRESED TO375386
400KV_MIN341INCRESED TO350366
-
AUGMENTATION OF 400 KV GRID FEEDERS BY PGCILTHE ADDITION 400 KV LINES BY PGCIL (23,000 Ckt. KM IN 92 TO 40,000 Ckt. KM IN 02) IMPROVES THE VOLTAGE PROFILE AT THE GENARATING STATION AND AT THE LOADING SUB-STATIONS.THE AVERAGE MAX. & MIN VOLTAGE OF 230 KV & 400 KV WERE RAISED FROM 209 TO 232; 365 TO 406 & 201 TO 222; 341 TO 383 (98 TO02) RESPECTIVELY.BUT THE TS-II AVERAGE MAX&MIN MVAR GENERATION REDUCED FROM 692 TO 390 AND 281 TO 24 (98 TO02).THE ABOVE CONDITION IS STILL WORSENING TS-II GENERATORS STABILITY DURING OFF PEAK LOADING PERIOD WITH HIGH MVAR ABSORPTION FROM THE GRID.
THE TAP POSITION OF ALL GTs. WERE CHANGED FROM 12 TO 10 (396 KV) TO REDUCE THE MVAR ABSORPTIONFROM THE GRID DURING 2ND QUARTER OF 2002.
-
POWERGRID GROWTH
-
COMMSSIONING OF KOLAR THALCHER 500 KV HVDC LINECOMMISSIONING OF 500 KV KOLAR-THALCHER HVDC LINE ON 01-12-02 BRINGS CHEERFULNESS TO SREB SUBSTATION LIKE CHENNAI AND BANGALORE(VOLTAGE RAISED FROM 384 TO 417(MAX) AND 295 TO 379(MIN).THOUGH THE VOLTAGE LEVEL IMPROVED AT TS-II FROM 406 TO 412(MAX) AND 385 TO 403(MIN) THE STATION AVERAGE MAX MVAR WAS DRASTICALY REDUCED FROM 390 TO 175(MAX) 24 TO-22(MIN).THE VOLTAGE & MVAR PROFILE FROM 98 TO 03 AT TS-II FOR PEAK,MODERATE PEAK AND OFF PEAK SEASONS
-
Chart1
691.746235181281.2560076898209.2222222222200.5925925926364.6666666667340.5925925926
601.226993865121.6135512243215.935483871201.8709677419374.9677419355349.6774193548
566.267930709398.5705067752222.1290322581211.4838709677386.3548387097366.3225806452
542.447156297696.358962841229.3225806452220.6129032258398.2903225806380.6774193548
390.2448318567-24.406973421232222405.9032258065384.6129032258
174.7874589537-21.9783185642232.8709677419228.1935483871411.6129032258402.6451612903
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
JAN_YEAR
MVAR_VOLTAGE
JAN_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1/1/98198748481948410126121212058368135215
1/2/98292123796851016120321532049370135117
1/3/983993248437488191613212120515369235219
1/4/9841059692318469915624210120583682335911
1/5/985105137732055818156221112038370135015
1/6/9869716851154819247221012012036523509
1/7/987997249431550102782210320015366134717
1/8/9881400296226049279320831979362334217
1/9/989119623979364317305220632008360334316
1/10/98101230161079116741630542092219816360234018
1/11/9811123423106945581123924208320283622334711
1/12/981212211195717608102133210119515365233817
1/13/9813122510975135841123032071200835813448
1/14/9814
1/15/9815
1/16/9816
1/17/9817
1/18/9818124121188751582352421024205736533558
1/19/98191238798921663102132212720017368734715
1/20/982012081798612632162221208320011362322811
1/21/98211250151193164792652207119711360134015
1/22/9822124219841454092563207419716360334011
1/23/9823103423957125211132224205119719357333911
1/24/9824101218014580161902420824198173652433511
1/25/98251182229182545924524210820511370243508
1/26/9826121511189143510211321512059369135220
1/27/982712075106213556161912212320316370135012
1/28/98281151374214485102703208119917365134017
1/29/9829994168657603132373207119816360133213
1/30/98301361139231712172692207320017365133517
1/31/9831139021115617709113293205119717367133817
1,155.9961.1571.1232.2209.2200.6364.7340.6
14001193712329215205370359
921742435120205195357228
1400691.75281.2560076898
MAY_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
5/1/9811008147893403819824206232008365243558
5/2/98210452379974501717622105203737013547
5/3/9831284159973481832822105205136553607
5/4/9841284510509510213383206320023365235320
5/5/985119424103735351741242054200826013518
5/6/98612567112415566936517205120013360435014
5/7/987141016119919688174091820342007358434011
5/8/98814004112812668846918202419623352134011
5/9/98914411513331863916397232052319512353334012
5/10/9810139811117512504827916205242019355153505
5/11/98111243210991044111161242102420393702435211
5/12/98121217286319461161313211120316372135519
5/13/981310032489812443922032073200937033607
5/14/98141379241004156315216121032061137033603
5/15/9815119931186639195224218222058380223658
5/16/981613311611052433419-344220420711380137015
5/17/9817115111064825120012201216193852437021
5/18/98181369141115143619-1033211121019388336019
5/19/98191181237635457201033218120820375136019
5/20/98201337910552045917127421512099375536019
5/21/982111858899019492192144215421011370136212
5/22/982213052310611156919332221212041136913551
5/23/98231360410951157017334421012058370435017
5/24/9824119010104818465929715210120573662435817
5/25/982513922011571571162401212242051337033607
5/26/982613927129716652171294215320616375436016
5/27/9827139021252195721634332101205737013609
5/28/9828131011023202102321224203133802435813
5/29/9829797143350219153215420420385435020
5/30/983092923693185172331013205119593631133219
5/31/983111652492265897324620542007358223489
1243.38709677421235.5161290323490.2903225806218.7741935484210.2580645161203.5161290323365.935483871354.7741935484
14418990688469220216388370
797020-103202195260332
1400552.0456609158246.3302633286
NOV_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
110702491017367183724217242058390436419
21211131085339519-452220421219394436519
3116517482132618-1134223521517396636919
469412701919619-802223321019395336319
53202542219419-3832234206194012135819
638720117117119-153222420420393536919
765123360128819-1322224215193902437219
8646195901015819-643224242115397437719
9733144722428719-651222521319394536719
10729151132132920-7542232320714397435919
1167021311131220122222421020392136419
1275622585182809353219120919385336119
13791197171636719-14220321019388336519
1480056881241319-293220321020392336619
158101709920819-4424220321020392336619
1698921669748319-1104222320715392336219
179464842950119393218420519386335720
1888426721846694824216320119380334816
19741115182038111103214519813376334715
201003215206390182532143200837533528
211014189131639410854217520615377435720
229666820173329603216242105378243659
23861157192045710383217120713380135911
248141264116474191483215120419373135517
25785207351743410175321232038372335719
26904207548446191632213120216372135520
27934228549462172013215420317375435517
28976778613537122084212319917372334815
291001247771637688724213320315376243577
30102537911550117571215320010378335016
842.5333333333624.6666666667364.166666666724.9333333333218.3206.5385.2666666667360.3
12111085537208224215401377
32054158-113212198372347
1400605.119480930541.4306061086
JAN_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
11133919568132212202369348
2102378745937215200375344
382478631871213203370352
41032725467-49216200380340
512401033612123242197369345
612571106560178212201366349
71204873466208209200363349
81244951616243210200364347
912511171656170212194368339
1012331151490159212200374351
111232920558149216199378349
121189108591139213198372350
131243991620225211197368344
141201984568134211200368345
15123798839250223203385357
1612351077468-25223211388365
1712511155370-38225213391372
1812341071513-15224205390354
19114810145040215203384346
2014001136545159217201377348
211442135962286219202379354
2214641194585132218204381349
2313591148581124216205378352
2412561150474100216206378358
25117576544621217202379349
26105682132173215207375357
27109282449475215203377348
281055966571154211200369341
291048739503167211197363338
301044904515133212201368347
31103677036785213204378353
1188.3225806452954.3870967742510.3225806452103.2258064516215.935483871201.8709677419374.9677419355349.67741935480
146413596562432422133913720
824108318-492091943633380
1400601.226993865121.6135512243
MAY_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
114021264405256216212387373
214301307370114219212386375
314261296492155219212385371
413891110511164217210383362
51426117646580221210388367
6145512065791222215392373
714251203480211220214386373
814171314501145222214392374
914241189340116222215390379
101403109542719224214392377
11120210403751224212392372
1214141114553126219207383368
131429132846157219212388373
1414201308516-13223209392369
1514191248400-104225217395374
1614211356278-26223219393379
1713871174434-30225215395374
18122124328916229212398375
1916611596-5223214395372
20712143245-7219196382347
211183677430-14222212392371
221405111346060219212388373
231397126635418223215394376
2412641121509-10225213397373
251424112648133221212397378
261398110952241222214396372
2794584941653221211393369
28130785654178220211389365
2913661083613156217209382361
3013091136464101219212385368
311363114359451220211388364
1301.58064516131055.0967741936438.741935483959.4516129032221.2903225806212.0322580645390.1612903226370.8709677419
14551356613256229219398379
16611596-104216196382347
1400471.917519641163.9470618851
NOV_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
11/1/99189712869137119-42122812158398137219
11/2/9928611680635718-453223421315387136515
11/3/99374524683183051131322412129388136711
11/4/99493623698113831948322412149388336819
11/5/99511061592274129972422232138384437010
11/6/9961105110671634319-213226521617387137518
11/7/99710843823221847-114242271521883962437819
11/8/99890715852329619-1742231321719400337319
11/9/9998975509213108-403229321119394336219
11/10/991074924503103771962222112078383136111
11/11/991194515709346215703216320516377435915
11/12/9912957987434771111022153202837733579
11/13/991395478471547716122321432039378335511
11/14/9914941227881343581792215232059378243639
11/15/991592915881175148149321512038378135819
11/16/9916948238714542191565213320219377535419
11/17/9917946374385351026232111197936913499
11/18/9918945239001652291322421024197936813499
11/19/991996124928103769473216242058376243589
11/20/992096919903243609-1322032088383243658
11/21/992188245061016619-1862422524218193952437619
11/22/992285397071623319-2503230321720399337719
11/23/992384424731425219-84122632141939333759
11/24/9924106924755735919-117222742158395137419
11/25/992511321110512140419-1162227121519395537519
11/26/9926115288762446820-112322832149396137219
11/27/99279393747193818-832253213839333738
11/28/99287972532121938-10824233242188406243788
11/29/992968624532923118-1273233121919408337619
11/30/993068775762124519-923230121619404337619
927.4333333333768.7666666667365.6666666667-5.7333333333222.8210.7333333333388.3333333333367
11521067542262233219408378
686503166-250210197368349
1400551.9893613198-8.6547101319
JAN_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1101515947841410-132225121410392136810
29922934203469-1724227242158395243748
310191592684808-171227120716397335916
4100117942347495122223207838533608
51005189531152293232221207938833588
61005179411144210223221321011383336111
7117713977154017243223321011387335918
81397181151660310149322032109382336311
9139713128725119105242232421515386243747
101405191273244981782242231216839133728
111201101156841893022232421215388336617
121334241106746916-273223121415393436615
1313805115520478175532222421216387336417
14120341139214809313222321213383536713
151385221150938574724224242138389243697
161427241360103708024226242159394243779
171417113871341610-58322712158398137711
181407151358850794442253216839033758
1914035129512558191253222421511387437217
201447201361259819185322232108385136411
21142511111124609101663220321013372336516
2211961695135661713232193210938033658
231236141116249891204218321283842436010
24139715116696201712422212321111386336717
25140710129919672172473219321016382336417
2614391013612249882182221242129384243718
271445171361667318118322232109381243678
2814229136612737172343219420916382136216
2914471012461664817259321932108382336516
301429231354859482022421923211838243678
3114348117424674101673220120617382135817
1299.80645161291171.064516129525.741935483991.5161290323222.1290322581211.4838709677386.3548387097366.3225806452
14471387737259227216398377
992926346-58218206372358
1400566.267930709398.5705067752
MAY_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
112971252317132216212386378
213191226217101217211387374
31292124321722217208392370
412711063223-55223212396376
512911125216182216210386376
61319123421683216208388374
71297123622043220214389380
81291123822127221210393375
91312124421690216210387376
1012871056217109217210389375
111294121521955219212393378
121292100421994219210390373
1311091057216192216206385365
1411001054212170212207378369
1512741080212272212204378361
1612471192215140215205379360
1712761209214136214208380367
1812861234213213213205377365
1912971244212354212205374362
2012931134211297211204376362
2113251240211263211205375368
2213151218212287212204376362
2312611204210377210202374356
2412781166210344210204380360
251249977217153217203386362
2612701190216264216206383365
2712511197217194217205386365
2812541130213257213208380372
291249573218110218207382368
3012711224217250217208383373
3112701213218103218210387367
1272.16129032261150.7096774194218.7741935484169.6451612903215.5161290323207.5161290323383.7096774194368.8387096774
13251252317377223214396380
1100573210-55210202374356
1400240.7586783985186.692699749
NOV_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
112451197495138220212391372
212261187579135223212397368
312421191595197220211388365
412481182557154220212387365
512401204462134221213389374
612381094615148220208387361
712381141604257217210382365
812491201542255217210382369
912341011458257217212382370
1012201160490259216212381370
1112221132552268217210383370
1212341175464144221213388375
1312301187576255223210391368
1412381196635306217205385364
1512421195613289215208383364
1613901195660338215208380363
1713981195671329215207379364
1814261254620272216210385372
191356117150576224213395377
201233112755049225213397372
2114261157681114223214393369
2214221107542167225218395375
231203101349620229219402378
249858504960230217406374
251014934521118225215398371
261011937405106226218398375
271210955625120225213398367
2812261127612162224213393371
291220529512-75222216394374
30749530267-121232222407
1227.16666666671084.4666666667546.6666666667162.3666666667221.3333333333212.4666666667390.5333333333369.724137931
1400623.6588347141185.2342795056
JAN_01
OK
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1839100299-120233220405383
210401013617-124233223407383
3959823426-47230219406376
411319454972237219404378
511771144489-11232218402378
61013111943955230220403382
711751156341-5231223400388
813641168477-20231222406386
91327134250579229220406385
101277130151296229220405385
1111681254494146228220404387
1212451146521165228220397382
1310591160477134225214392373
141366121544153231222400381
151307118732952231226400387
161413144750368229222397379
1713561435496131230222394380
1814141347531157229222395382
1913911442560138226219397380
2014281447587160228219393379
2114301383507162228221394380
221432139554385227222395379
2314061421546147228221393376
2413961439592172227219393376
2514231453582157225220393376
2614361398490125231224398382
2714471414579123231222397380
2814621460545199229222395382
2914731465580195229219395379
3014541454589147227220390377
3112631257432137227219391380
1292.61290322581249.3548387097500.838709677488.9677419355229.3225806452220.6129032258398.2903225806380.6774193548
1400542.447156297696.358962841
MAY_01
OK
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
12451229362184218217390380
14471232613153219212393372
13191106609300219213386374
14211415675222220213391367
14321412592178220217392392
14151405310-20227219403386
1357888369-180228221414387
1406137641034230221404385
1440139949597230219403382
14151403364147227227397392
14141377616160226226399399
11881030680103223217397378
1251104538595227227399399
14531222569159229215403369
12341227597287220220350350
13961213634334218214368368
14331053500244221216386376
857847543272218205393373
762632576188217217385385
618609457199220215380374
48439037688219214379379
40120240150
80426180497
123010301230216
121812171218348
10488881048300
10629041062147223223392392
10639141063168222222393393
954954874116217225395377
800785785191222222388388
11827781182163224215393393
1153.19354838711014.2903225806658.0322580645162.5806451613222.4615384615218.1538461538391.2692307692381.1538461538
1400798.8643038966197.3761503818
NOV_01
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1/1/981982950248-20227225402386
1/2/982815810293-8227223407390
1/3/983908814272-27231225412390
1/4/984968965222-41231231407396
1/5/98511561149325-30228222407386
1/6/98611821147379-40232224408388
1/7/98712071168290-115230225413384
1/8/98811941154381-173238226420386
1/9/98912341215266-70235224411387
1/10/981012341201310-14234224412392
1/11/98111229121128012232224404388
1/12/981212251222297-12233225406389
1/13/98131009810209-48234224405389
1/14/9814804500111-190239226418396
1/15/9815794722135-237235227415393
1/16/9816802719140-241240228419392
1/17/98171175897239-222237229418397
1/18/981811951190167-181239231419402
1/19/981912141192234-181235225421395
1/20/982011471179317-100238228415392
1/21/9821873576198-86236225409385
1/22/9822721693264-111237226413386
1/23/9823858732209-157238226412385
1/24/9824872873209-133238228415385
1/25/9825896895187-125236230411394
1/26/9826878836233-102237228411392
1/27/9827880831279-74234225411389
1/28/9828971867310-82235220412386
1/29/9829988980364-48230222407386
1/30/983011461123374-104234223412385
1/31/9831139021115617709113293205119717367133817
1,030.5960.5272.6-84.9233.4224.7410.3388.0
13901222709329240231421402
721500111-241205197367338
1400370.34-115.2972110057
JAN02
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
1/1/0212316116943398-902451.092447.89823612231341323888
1/2/02116219972131116-108251.012447.917236122416413138318
1/3/02120314982935717-94151.01147.82723532247415338415
1/4/021247121158735410-70350.85147.867233122016408138411
1/5/02123681008123449-27350.712447.8692343223940833859
1/6/0211131991021227842450.452447.9519234322515408243928
1/7/02103318961132919-33250.962447.8572354222154082438219
1/8/02949137181830815-35350.96347.887236322017412338217
1/9/02120622874533619-662450.552447.81172342422219408243849
1/10/02142323986114079-72350.85347.8482371222841233839
1/11/021457141355223708-86350.95347.8672343222740833859
1/12/0214461213791837317-14350.14347.8315231122219403338517
1/13/021434131381193219-302450.482447.84192332422513405243919
1/14/021437151268243079-1362451.132347.98235232258412243928
1/15/02142461254130419-1642451.112347.93923512251541213918
1/16/021453151269138313-173251.09147.915236122216414138716
1/17/02139311214734619-118150.72147.857235122417409138719
1/18/021244101203233499-20249.74347.82723232209406138417
1/19/0214572411651036219692450.062447.84922912208400138317
1/20/02146614140110341852450.5524489231122237403243879
1/21/021468231424644917-22350.43347.9116232122216405338516
1/22/021468151396194771748349.462347.8520230321816402338215
1/23/02147121144045131036249.9447.9692303218940133799
1/24/02147521143124502992349.24247.92822912171639923849
1/25/021472221386346417109248.692447.96112292422393982438316
1/26/021466151433103408422449.462447.9372292422274002438515
1/27/02147012144619359923349.912447.98132301223940033849
1/28/021464412222441017-2349.772447.917229522016398538016
1/29/021268812091425946349.89347.827231322015402337915
1/30/0214751413281490969350.181247.9582303218840133818
1/31/0214779142119507885249.6147.9282303221840033828
1354.451218.97377.55-23.6150.3547.89232.58221.77405.9032258065384.6129032258
1477144651310951.1348237225
949718227-17348.6947.81229217
398379
1400390.2448318567415392
232.23221.54
1400390.2448318567-24.406973421
MAY02
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
1-May14291137413457202451249.561747.7442241222013841737719
2-May139811294446017327348.231247.7516223121917388737617
3-May1355512971946692452448.181147.74242221220338313778
4-May1402710972438420164448.431247.74322542207390437920
5-May1164710332429120991848.871247.71122812220203921238120
6-May1387231053143720155348.221247.7320226322117390337519
7-May13533112314459171232449.032347.8322623219173912437518
8-May140021127814241594349.59447.7619227422011395337815
9-May13805111024434162072448.56447.7513225322017388337420
10-May134181146139215-662449.52447.76522923220153942437911
11-May1269712001430420-102250.59347.7919233322215405338313
12-May1260611491727020160448.5747.7519227322319392338619
13-May12291411551737717168348.172347.75522612228392338313
14-May1285165601843116301852.171747.7842271222121390138015
15-May13232212311043020259449.051747.7413225522019386337820
16-May
17-May137021126313481030350.1447.9192281221939443829
18-May142111133724325768350.68447.74202291122219395113837
19-May137220131192441915450.281147.7520229112251395338716
20-May1409211339153861989349.56447.841522742221139213809
21-May1428161386346720178449.72347.75522611220339033799
22-May14121511852350619261348.231247.732422512204385137717
23-May12131411562439617251548.091147.757225522373892437915
24-May1401241151139920236548.291747.76202251222211386438117
25-May14211012063445101122450.292447.745228232225394243808
26-May1428141210242852156250.7447.982123042251396438619
27-May142120114724271664250.5447.91523042239398438016
28-May1432231375203661562350.43147.861323012248395338215
29-May141771265223981144250.49147.8413231122415398138211
30-May12593112274562089450.582447.851223132229397337919
31-May13701511386447101082450.59447.84923042229395243809
1358.301189.70397.03125.7049.5147.78227.23221.47391.9666666667379.9333333333
1432138650632752.1747.9823322512.66
1164560244-10248.0947.71222219
1400409.222312204129.559007583
NOV02
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
11/1/0213511010232011119-148250.262448.6472361232194172440719
11/2/02122019911412919-1872350.841149.1115237423219418440519
11/3/02125123109028519-137250.481549.382123732319418340819
11/4/02120311102012576-149250.83349.272383233204231240920
11/5/021204161014239319-1531250.72348.96192383232742234087
11/6/02145820113311107-146350.561349.112123712337417140719
11/7/02146131167128119-1682250.66149.0282372423019417140719
11/8/02126921207169318-1142250.931249.1120237123220417124087
11/9/02145171235101267-93350.76349.1519237123119418234077
11/10/021423241193412818-1452450.962449.077237232327421244117
11/11/0214731610712425318-160250.7148.192123832311942214066
11/12/02148291246124819-138250.44348.0219236322819418339919
11/13/021460812361215918-111250.181248.4617235122884172440511
11/14/021265131216231367-962449.822448.4772362423084192440418
11/15/021434241222110819-112349.69148.86152361230742014057
11/16/0214762114262419718-632450.151548.88202352423174152340517
11/17/0214836142991259-90250.881149.2132351231641634086
11/18/02147731432914510-87250.42148.27723612309419234057
11/19/021466413891222918-762450.092348.97723432307419340119
11/20/021478714062315613-91349.941249.02723432307418140415
11/21/02148016142811788-602350.782348.46723412307415140415
11/22/0214852314111118519-69350.262448.93523432298416340119
11/23/021489414531026018-77150.341248.942123332251741433988
11/24/02149321145892327-252350.22349.04723232277414340113
11/25/021482610141528218-27249.981948.165230322215414139515
11/26/02148741465192528-41250.211248.6952313226741233998
11/27/021482241443112571917250.231248.25192311225841133987
11/28/02148721145642141542450.16548.92112321222584122340115
11/29/021493414422120413-50249.982449.068232122516414340115
11/30/0214782014331824319-74250.781249.07162322226941434009
42641381495076-28661512.211464.627047419881250712117
1421.371271.63169.20-95.5350.4148.82234.90229.23416.90403.90
149314652821750.9649.38238233
120399157-18749.6948.02230222
1400166.6565043034-94.0972303651
JAN03
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
1/1/03145811142824416-302250.31749.192023323227941114008
1/2/031467151438112759-35350.11149.41623312251541113989
1/3/03146751346192169-72250.351249.217233122297409214009
1/4/031381913301325210-1222501149.09823220228740813979
1/5/03146222123871629-112250.11549.3982331230941134039
1/6/03146361423319916-52250.291149.36723412299413340115
1/7/031398112282115290249.981949.3915233122884122340215
1/8/03145711227618416-40350.021349.55423312289413140015
1/9/031458201407141947-21250.791649.497234122717408140115
1/10/031466201418122228-15250.661249.8472331226940813997
1/11/031453413581316217-44250.71149.6382323229840734017
1/12/031463211393121067-58250.651149.66523412230341234047
1/13/031459201429231137-702250.25149.55202331231441314047
1/14/031458201344181767-36350.51349.4592331228741414037
1/15/03145491267181407-732250.631249.5219233242289413244025
1/16/03145210124221218-562250.521249.5982331230741534068
1/17/03145371368121787-67250.54549.65723412288414140313
1/18/0314391117512244725150.151349.762323152251741154027
1/19/031424201189615913-1042250.462449.661232212289412140413
1/20/03143211358131657-272250.841249.7823212281741214057
1/21/031435221356121921712250.21849.78423212228741214057
1/22/0314537124414181712250.231749.75523221228741214047
1/23/031438101375182228322250.381349.72242321225741134037
1/24/03144510138511314161051250.61249.672323132258411124007
1/25/031438201373727717761150.881149.48242321122717408140116
1/26/031435201322121185-691250.371149.4752341222816414124068
1/27/0314531513821813717-172250.361249.381323332307414340516
1/28/031454114071211419-551250.381149.777234122303413124077
1/29/031434114021813616-82250.331649.721923332308413140516
1/30/031240111205181017-132250.331649.711523412231741214056
1/31/031273241205189510-292250.511249.8215234212309413124067
1434.25806451611321.8064516129179.064516129-22.516129032350.400322580649.5596774194232.8709677419228.1935483871411.6129032258402.6451612903
1467143831410550.8849.84234231
1240114295-10449.9849.09231225
1400174.7874589537-21.9783185642
13.277835587912.98855359
MAY03
MWMVARFREQ230KV VOLTAGE400KV VOLTAGE
MAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
DATE
5/1/03
5/2/03
5/3/03
5/4/03
5/5/03
5/6/03
5/7/03
5/8/03
5/9/03
5/10/03
5/11/03
5/12/03
5/13/03
5/14/03
5/15/03
5/16/03
5/17/03
5/18/03
5/19/03
5/20/03
5/21/03
5/22/03
5/23/03
5/24/03
5/25/03
5/26/03
5/27/03
5/28/03
5/29/03
5/30/03
5/31/0300
0000000000
00000000
00000000
140000
Sheet2
MWMVAR230 KV400 KV
MAXMINMAXMINMAXMINMAXMIN
Jan-981155.9259259259961.1481481481691.75281.2560076898209.2200.6364.7340.6May-981243.38709677421235.5161290323552.0456609158246.3302633286210.2580645161203.5161290323365.935483871354.7741935484
Jan-991188.3225806452954.3870967742601.226993865121.6135512243215.935483871201.8709677419374.9677419355349.6774193548May-991301.58064516131055.0967741936471.917519641163.9470618851221.2903225806212.0322580645390.1612903226370.8709677419
Jan-001299.80645161291171.064516129566.267930709398.5705067752222.1290322581211.4838709677386.3548387097366.3225806452May-001272.16129032261150.7096774194240.7586783985186.692699749215.5161290323207.5161290323383.7096774194368.8387096774
2-Jan1354.451218.97390.2448318567-24.406973421232.2269187987221.5439377086405.90384.612-May1358.301189.70409.222312204129.559007583227.23221.47391.9666666667379.9333333333
3-Jan1434.25806451611321.8064516129174.7874589537-21.9783185642232.8709677419228.1935483871411.6129032258402.6451612903
Nov-98842.5333333333624.6666666667605.119480930541.4306061086218.3206.5385.2666666667360.3MVAR_MAXMVAR_MIN230 KV_MAX230 KV_MIN400 KV_MAX400KV_MIN
Nov-99927.4333333333768.7666666667551.9893613198-8.6547101319222.8210.7333333333388.3333333333367Nov-9860541218207385360
Nov-00623.6588347141185.2342795056221.3333333333212.4666666667390.5333333333369.724137931Nov-99552-9223211388367
1-Nov370.34-115.3233.3870967742224.7410.2903225806388.0322580645Nov-00624185221212391370
2-Nov1421.371271.63166.6565043034-94.0972303651234.90229.23416.9403.91-Nov370-115233225410388
MVAR_MAXMVAR_MIN230 KV_MAX230 KV_MIN400 KV_MAX400KV_MIN2-Nov167-94235229417404
May-98552246210204366355
MVAR_MAXMVAR_MIN230 KV_MAX230 KV_MIN400 KV_MAX400KV_MINMay-9947264221212390371
May-00241187216208384369
Jan-986922812092013653411-May799197222218391381
Jan-996011222162023753502-May409130227221392380
Jan-00566992222113863663-May152-10234230410401
Jan-0154296229221398381
2-Jan390-24232222406385
3-Jan175-22233228412403
Sheet2
000000
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
JAN_YEAR
MVAR_VOLTAGE
consolidation
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
MAY_YEAR
MVAR_VOLTAGE
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
NOV_YEAR
MVAR_VOLTAGE
000000
000000
000000
000000
000000
000000
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
MAY_YEAR
MVAR_VOLTAGE
MWMVAR230 KV400 KV
MAXMINMAXMINMAXMINMAXMIN
Jan-981155.9259259259961.1481481481691.75281.2560076898209.2200.6364.7340.6
May-981243.38709677421235.5161290323552.0456609158246.3302633286210.2580645161203.5161290323365.935483871354.7741935484
Nov-98842.5333333333624.6666666667605.119480930541.4306061086218.3206.5385.2666666667360.3
Jan-991188.3225806452954.3870967742601.226993865121.6135512243215.935483871201.8709677419374.9677419355349.6774193548
May-991301.58064516131055.0967741936471.917519641163.9470618851221.2903225806212.0322580645390.1612903226370.8709677419
Nov-99927.4333333333768.7666666667551.9893613198-8.6547101319222.8210.7333333333388.3333333333367
Jan-001299.80645161291171.064516129566.267930709398.5705067752222.1290322581211.4838709677386.3548387097366.3225806452
May-001272.16129032261150.7096774194240.7586783985186.692699749215.5161290323207.5161290323383.7096774194368.8387096774
Nov-001227.16666666671084.4666666667623.6588347141185.2342795056221.3333333333212.4666666667390.5333333333369.724137931
1-Jan1292.61290322581249.3548387097542.447156297696.358962841229.3225806452220.6129032258398.2903225806380.6774193548
1-May1153.19354838711014.2903225806798.8643038966197.3761503818222.4615384615218.1538461538391.2692307692381.1538461538
1-Nov1030.5483870968960.5483870968370.34-115.3233.3870967742224.7410.2903225806388.0322580645
2-Jan1354.451218.97390.2448318567-24.406973421232.23221.54405.90384.61
2-May1358.301189.70409.222312204129.559007583227.23221.47391.9666666667379.9333333333
2-Nov1421.371271.63166.6565043034-94.0972303651234.90229.23416.9403.9
3-Jan1434.25806451611321.8064516129174.7874589537-21.9783185642232.8709677419228.1935483871411.6129032258402.6451612903
3-May0000
Mar-99Mar-001-Mar2-Mar3-Mar
Jan-98Jan-99Jan-00APSEB4613.85000557356376293.4
MVAR_MAX692REDUCED TO601566KEB23302138284132033411.5
MVAR_MIN281REDUCED TO12299KSEB600542514554674
230 KV_MAX209INCRESED TO216222TNEB2188.8242029303402.73748.3
230 KV_MIN201INCRESED TO2022119732.6101001185812796.714127.2
400 KV_MAX365INCRESED TO375386
400KV_MIN341INCRESED TO350366
-
Chart1
552.0456609158246.3302633286210.2580645161203.5161290323365.935483871354.7741935484
471.917519641163.9470618851221.2903225806212.0322580645390.1612903226370.8709677419
240.7586783985186.692699749215.5161290323207.5161290323383.7096774194368.8387096774
798.8643038966197.3761503818222.4615384615218.1538461538391.2692307692381.1538461538
409.222312204129.559007583227.2333333333221.4666666667391.9666666667379.9333333333
151.8333333333-9.6233.6129032258230.064516129409.5161290323401.2903225806
MVAR_MAX
MVAR_MIN
230 KV_MAX
230 KV_MIN
400 KV_MAX
400KV_MIN
MAY_YEAR
MVAR_VOLTAGE
JAN_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1/1/98198748481948410126121212058368135215
1/2/98292123796851016120321532049370135117
1/3/983993248437488191613212120515369235219
1/4/9841059692318469915624210120583682335911
1/5/985105137732055818156221112038370135015
1/6/9869716851154819247221012012036523509
1/7/987997249431550102782210320015366134717
1/8/9881400296226049279320831979362334217
1/9/989119623979364317305220632008360334316
1/10/98101230161079116741630542092219816360234018
1/11/9811123423106945581123924208320283622334711
1/12/981212211195717608102133210119515365233817
1/13/9813122510975135841123032071200835813448
1/14/9814
1/15/9815
1/16/9816
1/17/9817
1/18/9818124121188751582352421024205736533558
1/19/98191238798921663102132212720017368734715
1/20/982012081798612632162221208320011362322811
1/21/98211250151193164792652207119711360134015
1/22/9822124219841454092563207419716360334011
1/23/9823103423957125211132224205119719357333911
1/24/9824101218014580161902420824198173652433511
1/25/98251182229182545924524210820511370243508
1/26/9826121511189143510211321512059369135220
1/27/982712075106213556161912212320316370135012
1/28/98281151374214485102703208119917365134017
1/29/9829994168657603132373207119816360133213
1/30/98301361139231712172692207320017365133517
1/31/9831139021115617709113293205119717367133817
1,155.9961.1571.1232.2209.2200.6364.7340.6
14001193712329215205370359
921742435120205195357228
1400691.75281.2560076898
MAY_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
5/1/9811008147893403819824206232008365243558
5/2/98210452379974501717622105203737013547
5/3/9831284159973481832822105205136553607
5/4/9841284510509510213383206320023365235320
5/5/985119424103735351741242054200826013518
5/6/98612567112415566936517205120013360435014
5/7/987141016119919688174091820342007358434011
5/8/98814004112812668846918202419623352134011
5/9/98914411513331863916397232052319512353334012
5/10/9810139811117512504827916205242019355153505
5/11/98111243210991044111161242102420393702435211
5/12/98121217286319461161313211120316372135519
5/13/981310032489812443922032073200937033607
5/14/98141379241004156315216121032061137033603
5/15/9815119931186639195224218222058380223658
5/16/981613311611052433419-344220420711380137015
5/17/9817115111064825120012201216193852437021
5/18/98181369141115143619-1033211121019388336019
5/19/98191181237635457201033218120820375136019
5/20/98201337910552045917127421512099375536019
5/21/982111858899019492192144215421011370136212
5/22/982213052310611156919332221212041136913551
5/23/98231360410951157017334421012058370435017
5/24/9824119010104818465929715210120573662435817
5/25/982513922011571571162401212242051337033607
5/26/982613927129716652171294215320616375436016
5/27/9827139021252195721634332101205737013609
5/28/9828131011023202102321224203133802435813
5/29/9829797143350219153215420420385435020
5/30/983092923693185172331013205119593631133219
5/31/983111652492265897324620542007358223489
1243.38709677421235.5161290323490.2903225806218.7741935484210.2580645161203.5161290323365.935483871354.7741935484
14418990688469220216388370
797020-103202195260332
1400552.0456609158246.3302633286
NOV_98
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
110702491017367183724217242058390436419
21211131085339519-452220421219394436519
3116517482132618-1134223521517396636919
469412701919619-802223321019395336319
53202542219419-3832234206194012135819
638720117117119-153222420420393536919
765123360128819-1322224215193902437219
8646195901015819-643224242115397437719
9733144722428719-651222521319394536719
10729151132132920-7542232320714397435919
1167021311131220122222421020392136419
1275622585182809353219120919385336119
13791197171636719-14220321019388336519
1480056881241319-293220321020392336619
158101709920819-4424220321020392336619
1698921669748319-1104222320715392336219
179464842950119393218420519386335720
1888426721846694824216320119380334816
19741115182038111103214519813376334715
201003215206390182532143200837533528
211014189131639410854217520615377435720
229666820173329603216242105378243659
23861157192045710383217120713380135911
248141264116474191483215120419373135517
25785207351743410175321232038372335719
26904207548446191632213120216372135520
27934228549462172013215420317375435517
28976778613537122084212319917372334815
291001247771637688724213320315376243577
30102537911550117571215320010378335016
842.5333333333624.6666666667364.166666666724.9333333333218.3206.5385.2666666667360.3
12111085537208224215401377
32054158-113212198372347
1400605.119480930541.4306061086
JAN_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
11133919568132212202369348
2102378745937215200375344
382478631871213203370352
41032725467-49216200380340
512401033612123242197369345
612571106560178212201366349
71204873466208209200363349
81244951616243210200364347
912511171656170212194368339
1012331151490159212200374351
111232920558149216199378349
121189108591139213198372350
131243991620225211197368344
141201984568134211200368345
15123798839250223203385357
1612351077468-25223211388365
1712511155370-38225213391372
1812341071513-15224205390354
19114810145040215203384346
2014001136545159217201377348
211442135962286219202379354
2214641194585132218204381349
2313591148581124216205378352
2412561150474100216206378358
25117576544621217202379349
26105682132173215207375357
27109282449475215203377348
281055966571154211200369341
291048739503167211197363338
301044904515133212201368347
31103677036785213204378353
1188.3225806452954.3870967742510.3225806452103.2258064516215.935483871201.8709677419374.9677419355349.67741935480
146413596562432422133913720
824108318-492091943633380
1400601.226993865121.6135512243
MAY_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
114021264405256216212387373
214301307370114219212386375
314261296492155219212385371
413891110511164217210383362
51426117646580221210388367
6145512065791222215392373
714251203480211220214386373
814171314501145222214392374
914241189340116222215390379
101403109542719224214392377
11120210403751224212392372
1214141114553126219207383368
131429132846157219212388373
1414201308516-13223209392369
1514191248400-104225217395374
1614211356278-26223219393379
1713871174434-30225215395374
18122124328916229212398375
1916611596-5223214395372
20712143245-7219196382347
211183677430-14222212392371
221405111346060219212388373
231397126635418223215394376
2412641121509-10225213397373
251424112648133221212397378
261398110952241222214396372
2794584941653221211393369
28130785654178220211389365
2913661083613156217209382361
3013091136464101219212385368
311363114359451220211388364
1301.58064516131055.0967741936438.741935483959.4516129032221.2903225806212.0322580645390.1612903226370.8709677419
14551356613256229219398379
16611596-104216196382347
1400471.917519641163.9470618851
NOV_99
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
11/1/99189712869137119-42122812158398137219
11/2/9928611680635718-453223421315387136515
11/3/99374524683183051131322412129388136711
11/4/99493623698113831948322412149388336819
11/5/99511061592274129972422232138384437010
11/6/9961105110671634319-213226521617387137518
11/7/99710843823221847-114242271521883962437819
11/8/99890715852329619-1742231321719400337319
11/9/9998975509213108-403229321119394336219
11/10/991074924503103771962222112078383136111
11/11/991194515709346215703216320516377435915
11/12/9912957987434771111022153202837733579
11/13/991395478471547716122321432039378335511
11/14/9914941227881343581792215232059378243639
11/15/991592915881175148149321512038378135819
11/16/9916948238714542191565213320219377535419
11/17/9917946374385351026232111197936913499
11/18/9918945239001652291322421024197936813499
11/19/991996124928103769473216242058376243589
11/20/992096919903243609-1322032088383243658
11/21/992188245061016619-1862422524218193952437619
11/22/992285397071623319-2503230321720399337719
11/23/992384424731425219-84122632141939333759
11/24/9924106924755735919-117222742158395137419
11/25/992511321110512140419-1162227121519395537519
11/26/9926115288762446820-112322832149396137219
11/27/99279393747193818-832253213839333738
11/28/99287972532121938-10824233242188406243788
11/29/992968624532923118-1273233121919408337619
11/30/993068775762124519-923230121619404337619
927.4333333333768.7666666667365.6666666667-5.7333333333222.8210.7333333333388.3333333333367
11521067542262233219408378
686503166-250210197368349
1400551.9893613198-8.6547101319
JAN_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1101515947841410-132225121410392136810
29922934203469-1724227242158395243748
310191592684808-171227120716397335916
4100117942347495122223207838533608
51005189531152293232221207938833588
61005179411144210223221321011383336111
7117713977154017243223321011387335918
81397181151660310149322032109382336311
9139713128725119105242232421515386243747
101405191273244981782242231216839133728
111201101156841893022232421215388336617
121334241106746916-273223121415393436615
1313805115520478175532222421216387336417
14120341139214809313222321213383536713
151385221150938574724224242138389243697
161427241360103708024226242159394243779
171417113871341610-58322712158398137711
181407151358850794442253216839033758
1914035129512558191253222421511387437217
201447201361259819185322232108385136411
21142511111124609101663220321013372336516
2211961695135661713232193210938033658
231236141116249891204218321283842436010
24139715116696201712422212321111386336717
25140710129919672172473219321016382336417
2614391013612249882182221242129384243718
271445171361667318118322232109381243678
2814229136612737172343219420916382136216
2914471012461664817259321932108382336516
301429231354859482022421923211838243678
3114348117424674101673220120617382135817
1299.80645161291171.064516129525.741935483991.5161290323222.1290322581211.4838709677386.3548387097366.3225806452
14471387737259227216398377
992926346-58218206372358
1400566.267930709398.5705067752
MAY_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
112971252317132216212386378
213191226217101217211387374
31292124321722217208392370
412711063223-55223212396376
512911125216182216210386376
61319123421683216208388374
71297123622043220214389380
81291123822127221210393375
91312124421690216210387376
1012871056217109217210389375
111294121521955219212393378
121292100421994219210390373
1311091057216192216206385365
1411001054212170212207378369
1512741080212272212204378361
1612471192215140215205379360
1712761209214136214208380367
1812861234213213213205377365
1912971244212354212205374362
2012931134211297211204376362
2113251240211263211205375368
2213151218212287212204376362
2312611204210377210202374356
2412781166210344210204380360
251249977217153217203386362
2612701190216264216206383365
2712511197217194217205386365
2812541130213257213208380372
291249573218110218207382368
3012711224217250217208383373
3112701213218103218210387367
1272.16129032261150.7096774194218.7741935484169.6451612903215.5161290323207.5161290323383.7096774194368.8387096774
13251252317377223214396380
1100573210-55210202374356
1400240.7586783985186.692699749
NOV_00
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
112451197495138220212391372
212261187579135223212397368
312421191595197220211388365
412481182557154220212387365
512401204462134221213389374
612381094615148220208387361
712381141604257217210382365
812491201542255217210382369
912341011458257217212382370
1012201160490259216212381370
1112221132552268217210383370
1212341175464144221213388375
1312301187576255223210391368
1412381196635306217205385364
1512421195613289215208383364
1613901195660338215208380363
1713981195671329215207379364
1814261254620272216210385372
191356117150576224213395377
201233112755049225213397372
2114261157681114223214393369
2214221107542167225218395375
231203101349620229219402378
249858504960230217406374
251014934521118225215398371
261011937405106226218398375
271210955625120225213398367
2812261127612162224213393371
291220529512-75222216394374
30749530267-121232222407
1227.16666666671084.4666666667546.6666666667162.3666666667221.3333333333212.4666666667390.5333333333369.724137931
1400623.6588347141185.2342795056
JAN_01
OK
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1839100299-120233220405383
210401013617-124233223407383
3959823426-47230219406376
411319454972237219404378
511771144489-11232218402378
61013111943955230220403382
711751156341-5231223400388
813641168477-20231222406386
91327134250579229220406385
101277130151296229220405385
1111681254494146228220404387
1212451146521165228220397382
1310591160477134225214392373
141366121544153231222400381
151307118732952231226400387
161413144750368229222397379
1713561435496131230222394380
1814141347531157229222395382
1913911442560138226219397380
2014281447587160228219393379
2114301383507162228221394380
221432139554385227222395379
2314061421546147228221393376
2413961439592172227219393376
2514231453582157225220393376
2614361398490125231224398382
2714471414579123231222397380
2814621460545199229222395382
2914731465580195229219395379
3014541454589147227220390377
3112631257432137227219391380
1292.61290322581249.3548387097500.838709677488.9677419355229.3225806452220.6129032258398.2903225806380.6774193548
1400542.447156297696.358962841
MAY_01
OK
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
12451229362184218217390380
14471232613153219212393372
13191106609300219213386374
14211415675222220213391367
14321412592178220217392392
14151405310-20227219403386
1357888369-180228221414387
1406137641034230221404385
1440139949597230219403382
14151403364147227227397392
14141377616160226226399399
11881030680103223217397378
1251104538595227227399399
14531222569159229215403369
12341227597287220220350350
13961213634334218214368368
14331053500244221216386376
857847543272218205393373
762632576188217217385385
618609457199220215380374
48439037688219214379379
40120240150
80426180497
123010301230216
121812171218348
10488881048300
10629041062147223223392392
10639141063168222222393393
954954874116217225395377
800785785191222222388388
11827781182163224215393393
1153.19354838711014.2903225806658.0322580645162.5806451613222.4615384615218.1538461538391.2692307692381.1538461538
1400798.8643038966197.3761503818
NOV_01
MWMVAR230 KV VOLTAGE400 KV VOLTAGE
DATEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIMEMAXTIMEMINTIME
1/1/981982950248-20227225402386
1/2/982815810293-8227223407390
1/3/983908814272-27231225412390
1/4/984968965222-41231231407396
1/5/98511561149325-30228222407386
1/6/98611821147379-40232224408388
1/7/98712071168