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Maharashtra State Electricity TransmissionCompany Ltd.

Daily system Report

28/Jun/2013

for

State Load Dispatch Center,Airoli

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Daily system Report for 28/Jun/2013

State Load Dispatch Center,Airoli (MSETCL)

FRIDAY

I GENERATION (MUs) II EXCHANGES (MUs)A) MSGENCO Daily Monthly

1) Thermal

3) Gas

2) Hydro

Total MSGENCO

B) 1) JSW JAIGAD

5) Wind Generation

4) Other CPP / IPP

C) TPCL & REL

1) TPCL Thermal

2) TPCL Hydro

TOTAL TPCL3) REL Thermal

D) STATE

1) Thermal

2) Hydro3) Gas4) Wind

TOTAL STATE

(A1+C1+C3)

(A2+B5+C2)

(A3)

(B4)

E) Central Sector Daily Monthly

1) Gujrat

2) Madhya Pradesh

3) Chattisgarh

4) Maharashtra

8) Pench (Excess)

# Total Cent. Sector

F) Other Exchanges

1) With TPCL (Excess)

1) MSEDCL Bilateral

H) ENERGY CATERED (MUs)

1) MSEDCL

2) TPCL

3) REL

TOTAL STATE

DETAILS OF MAHARASHTRA STATE PEAK DEMAND(MW)

MSGENCO Thermal

MSGENCO Hydro

MSGENCO Gas

MSGENCO Total Generation

Central Sector Receipt

Exchange with Mumbai

MSEDCL DEMAND MET

MSEDCL DEMAND

TPCL GENERATION

R-INFRA GENERATION

TPCL+R-INFRA DEMAND

STATE DEMAND MET

STATE DEMAND

Frequency (Hz)

FREQUENCY PARTICULARS

MAXIMUM FREQ. MINIMUM FREQ. AVERAGE FREQ. FREQ. BELOW 49.2 Hz

* Displayed for information, not added in total. # Total Cent. Sector includes MSEDCL and TPCL bilateral power.

PARTICULARS

73.544 2341.911

4.574 186.098

10.601 271.896

88.719 2799.90512.286 622.078

31.778 573.928

6.448 266.187

21.285 621.158

5.168 139.388

26.453 760.54610.343 317.334

105.172 3280.403

10.167 332.055

10.601 271.896

31.778 573.928

208.204 5590.546

9.854 206.601

17.087 489.406

9.090 261.930

59.224 1712.578

-0.425 -6.569

99.694 2710.572

-20.087 -475.502

30.477 988.889

251.015 7351.616

37.565 1018.000

19.317 535.285

307.897 8904.901

2997

A. Morning Peak at 11Hrs

B. Evening Peak at 20Hrs

C. Night Minimum at 4Hrs

393

442

3832

4984

-1237

10927

10982

1267

397

2901

13828

13883

50.12 49.87 50.06

50.49 Hz at 08:05 Hrs 49.62 Hz at 19:54 Hrs 50.09 0 % of Time(min)

3053

779

4272

440

4404

-978

11126

11314

1260

430

2668

13794

13982

3116

47

3596

433

3438

-394

9821

9875

831

402

1627

11448

11502

Shift Engineer Shift Incharge

G) Bilateral Power *

Include PX -5.123 -39.5792) MUMBAI Bilateral 13.419 406.409

Include PX 1.684 37.214

3) MUMBAI Schedule 13.419 407.259

WIND 1361 1230 1308

6) PENCH (MS) 0.425 6.569

5) CPP 50.486 1132.264(B1+B2+B3)

CPP / IPP 1977 2172 1873

Load Shedding 55 188 54

5) Goa

6) TAPS 1&2 Injection

7) RGPPL Injection

-4.875 -151.962

3.739 100.795

6.000 97.793

2) WPCL 7.962 220.209

3) ADANI 23.790 627.670

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Daily and Progressive Generation,Maximum,Minimum,OLC Details for 28/Jun/2013


Generating

unit

Generation

Daily

(Mus)

OLC

(MW)Monthly

(Mus)

Max

(MW)

Min

(MW)

Koradi

0.00 0 0 017.31Unit 5

1.66 92 39 8062.07Unit 6

0.50 70 0 10061.14Unit 7

2.16 140.52Total 180Bhusawal

3.47 160 135 13040.80Unit 2

3.67 165 130 14076.72Unit 3

3.32 195 0 16177.84Unit 4

5.00 250 160 099.64Unit 5

15.46 295.00Total 431

Parli

0.00 0 0 00.00Unit 3

0.00 0 0 00.00Unit 4

0.00 0 0 00.00Unit 5

0.00 0 0 00.00Unit 6

0.00 0 0 00.00Unit 7

0.00 0.00Total 0

Chandrapur

3.37 148 134 15089.30Unit 1

3.44 152 127 15092.53Unit 2

3.32 167 81 130101.83Unit 3

0.00 0 0 048.49Unit 4

5.49 245 200 250179.50Unit 5

0.00 0 0 0189.46Unit 6

5.40 245 207 250201.90Unit 7

21.02 903.01Total 930

Paras3.74 180 138 180133.00Unit 3

3.69 197 120 200126.03Unit 4

7.44 259.03Total 380

Khaparkheda

3.50 160 125 16073.57Unit 1

3.67 160 140 15091.66Unit 2

0.00 0 0 098.29Unit 3

0.58 123 0 02.20Unit 4

7.30 327 261 300152.77Unit 5

15.05 418.48Total 610

Nasik4.16 190 165 180114.97Unit 3

4.12 185 166 170107.22Unit 4

4.13 191 167 160103.68Unit 5

12.42 325.87Total 510

Uran

10.60 452 428 400271.90All Units

10.60 271.90Total 400

PENCH (MS)

0.42 26 0 06.57Pench (MS)

0.42 6.57Total 0

Koyna

1.48 385 40 60056.92Stage 1-2

0.13 100 0 25022.29Stage 4

0.95 160 0 24030.49Stage 3

Generating

unit

Generation

Daily

(Mus)

OLC

(MW)Monthly

(Mus)

Max

(MW)

Min

(MW)

2.57 109.70Total 1090

Hydro

0.00 0 0 01.63KDPH

0.00 0 0 014.99VTRNA

0.29 60 0 605.30TILLARI0.00 0 0 00.00BHTGR/VEER

0.47 82 0 8010.53BHIRA T.R.

0.02 1 1 102.87RNGR+BHTSA

0.08 34 0 03.42BHANDARDRA

0.00 0 0 00.00ELDARY

0.15 7 6 184.70SMLHY_PTN

0.99 250 0 032.96GHATGHAR

2.01 76.40Total 168

Wind

1.36 22.98MalharPeth

1.68 42.12Vankuswadi

0.34 5.88ATIT

1.04 15.80Kale

11.12 172.15Satara

0.83 14.04Shirala

0.12 2.86K Mahankal

0.46 7.02Supa

4.10 80.37Vita

6.09 131.43Dondaicha

1.13 18.77Sakri

0.50 12.56Nandurbar

1.92 27.93Khandke

1.08 20.02Khaparale31.78 573.93Total

CPP

12.29 526 496 510622.08JSW_JAIGAD

7.96 347 301 344220.21WARDHA

23.79 1210 840 1234627.67Adani

6.45 266.19Other_CPPs

50.49 1736.14Total 2088

Tata

0.00 0 0 00.00Trombay 4

8.19 501 313 500226.79Trombay 5

3.60 151 148 500121.00Trombay 62.74 124 67 12080.38Trombay 7A

1.57 68 51 6044.86Trombay 7B

5.18 254 186 250148.12Trombay 8

5.17 418 0 447139.39TATA Hydro

26.45 760.55Total 1877

REL

10.34 525 392 500317.331&2

10.34 317.33Total 500

Cent_Sect

4334Share

Total 4334

73.54 2341.91 3041

4.57 186.10 1258

State Total 208.20 5590.55 13498Total

Hydro

Thermal

88.72 2799.90 4699

MSPGCL

Thml+Gas 84.14 2613.81 34411.61 79.21 850Koyna 12&4 Total

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Hourly Load Data As on 28/Jun/2013

THM HY GAS

TOTALCS

SHARECS

RECPTMum.S

CH.

Mum.NET

EXCH.

MSEDCLDEMAND

MET

LOADSHEDDI

NG

MSEDCLDEMANDWITH LS

TPCL + R-INFRA

DEMAND

STATEDEMAND

FREQ.(Hz)

MSPGCL GEN.TIMESR.NO.

WINDCPP /IPP

1 3071 72 428 3571 4142 3860 50.151917102908310207-733-440 122071384 2102

2 3134 47 430 3611 3984 3883 50.111760103055410251-581-406 120651395 1920

3 3123 52 437 3612 3676 3667 50.251684100965410042-502-391 117801401 1860

4 3116 47 433 3596 3528 3438 50.0616279875549821-394-346 115021308 1873

5 3098 57 451 3606 3374 3582 50.25162510003549949-392-351 116281283 1870

6 3141 53 451 3645 3764 3936 50.041716104025410348-485-411 121181155 2097

7 3166 53 451 3670 4030 4304 50.201859110805411026-518-413 129391296 2256

8 3224 88 452 3764 4037 4314 50.262024111435411089-519-418 131671236 2271

9 3192 143 451 3786 4159 4370 50.252334110775411023-731-473 134111362 2226

10 3098 296 452 3846 4497 4723 50.102669110585411004-1087-640 137271447 2075

11 2997 393 442 3832 4606 4984 50.122901109825510927-1237-809 138831361 1977

12 2987 322 437 3746 4619 4423 50.152971103315510276-1260-817 133021365 1979

13 3012 139 434 3585 4428 4327 50.1329381043411010324-1203-718 133721441 2151

14 3049 57 436 3542 4333 4271 50.092811103705710313-1223-650 131811522 2177

15 2953 52 432 3437 4287 4161 49.942816100955610039-1143-637 129111528 2033

16 2832 96 444 3372 4253 4181 50.022816100965810038-1126-679 129121568 2020

17 2864 81 444 3389 4069 4170 50.042819101686210106-1146-631 129871588 2081

18 2864 91 440 3395 3529 3924 50.1227769718709648-1142-565 124941403 2042

19 2920 133 441 3494 3713 4038 50.032671100886810020-1071-565 127591430 2103

20 3053 779 440 4272 4339 4404 49.8726681131418811126-978-613 139821230 2172

21 3130 466 437 4033 4394 4284 49.8726241120824010968-656-641 138321007 2275

22 3166 485 440 4091 4195 4121 50.0424641110313910964-575-627 1356799 8 2 30 6

23 3175 375 446 3996 4179 4269 50.022326109919110900-671-618 1331798 1 2 30 1

24 3179 197 452 3828 4325 4060 50.082067106807410606-714-562 127471089 2319

73.54MUs 4.57 10.60 88.72 98.46 99.69 -13.42 -20.09 251.02 1.89 252.91 56.88 309.79 50.09

NOTE : ALL VALUES IN MWMumbai Sch./Net Exch is shown with reference to MSETCL System. (+) indicates Mum. to MSETCL and (-) indicatesMSETCL to Mum. Mumbai Schedule is calculated for MSETCL periphery (taking 4% loss for import & 4.85% MSETCL loss

31.78

# Without Applying Load Diversity Factor

50.49

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Details of Generating Unit Outages/Trippings for 28/Jun/2013Position as on 6.30 Hrs of 29/Jun/2013

Name of Generating

Unit

Tripped

Date

Trippe

d TimeSync.Date

Sync.

TimeReason of OutageCapacity

Expected

Date

PLANNED OUTAGE

Parli Unit 4 28/11/2012 02.37 Continued. water shortage.210

Cent_Sect Tarapur 2 31/12/2012 17.05 Continued. Refuelling work160

Parli Unit 625/01/2013 19.49 Continued.

Water Shortage/AOH from

06.03.2013250

Parli Unit 3 13/02/2013 23.50 Continued. Water Shortage210

Parli Unit 5 14/02/2013 22.45 Continued. Water Shortage210

Parli Unit 7 17/02/2013 01.00 Continued. Water Shortage.250

Khaparkheda Unit 4 01/06/2013 12.31 28/06/2013 16.52 Annual Overhaul210

Chandrapur Unit 4 15/06/2013 13.33 Continued. Annual Overhaul210Koyna ST - IV 4

17/06/2013 08.40 Continued.Spherecial valve servomotor

oil and water leakages.250

FORCED OUTAGE

CPP Adani U-2 22/04/2013 13.47 Continued. ID fan problem.660

Dabhol 3B 28/05/2013 21.58 Continued. Gas shortage.230

Dabhol 1B 28/05/2013 22.02 Continued. Gas shortage.230

Koyna Unit 11 04/06/2013 13.25 Continued. Rotar Fault.80

Dabhol 3A06/06/2013 08.28 Continued. Gas Shortage230

Dabhol 3X 06/06/2013 08.28 Continued. Gas Shortage290

Dabhol 2A 06/06/2013 09.10 Continued. Gas Shortage230

Koradi Unit 5 10/06/2013 02.52 Continued. Furnace Pressure High200

CPP WPCL U-4 12/06/2013 03.27 Continued. Turbine Balancing.135

CPP VIPL 20/06/2013 03.30 28/06/2013 13.51 CHP Problem.300

Uran Unit 8 21/06/2013 10.15 Continued. Gas Shortage.108

CPP INDIABULLS 23/06/2013 05.23 Continued. Oil shortage270

Chandrapur Unit 6 26/06/2013 16.37 Continued. Boiler Tube Leakage.500

CPP JSW (J) U1 26/06/2013 16.48 Continued. Condensar Tube Leakage.300

Khaparkheda Unit 3 27/06/2013 12.18 Continued. Furnace Pressure High.210

Dabhol 1X 27/06/2013 21.46 Continued. Gas Shortage290

Dabhol 1A 27/06/2013 21.47 Continued. Gas Shortage230

Uran Unit 7 27/06/2013 23.25 Continued. Gas Shortage.108

Koradi Unit 7 28/06/2013 11.32 29/06/2013 02.25 M.S.Temp low.210

Dabhol 2B 28/06/2013 12.15 28/06/2013 13.20 Hydrolic oil Pressure low.230

Dabhol 2X 28/06/2013 12.15 28/06/2013 13.54 Hydrolic oil Pressure low.290

Bhusawal Unit 4 28/06/2013 15.01 28/06/2013 20.16 BLR Feed Pump Problem.500

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Details of Line outages/Trippings for 28/Jun/2013


Position as on 6.30 Hrs of 29/Jun/2013

Name of LineTripped

Date

Tripped

Time

Synchronise

d Date

Synchronise

d TimeReason of Outage

InterState

400KVVoltage Level : PLANNED OUTAGEOutage Type

Akola - Aurangabad - I 28/06/2013 10.20 Continued. Conductor Repl of Jap Bus.400KVVoltage Level : HAND TRIPPEDOutage Type

Kolhapur - Mapusa - I 06/06/2013 16.44 Continued. Over Voltage

Chandrapur-Bhadravti - I 09/06/2013 16.16 Continued. Over Voltage

Kolhapur-Solapur (PG) II 13/06/2013 17.07 Continued. Over Voltage.

Seoni-Wardha-II 765KV. 14/06/2013 10.54 Continued. Over Voltage

Dabhol - NewKoyna - II 22/06/2013 11.54 Continued. To attend Breaker Timing problem

Parli (PGCIL)-Bhadravati-II 23/06/2013 16.17 Continued. Over Voltage

Dhule-S'Sarovar I 27/06/2013 23.03 28/06/2013 08.06 Over Voltage.

Dhule - S'Sarovar- II 28/06/2013 23.01 Continued. Over Voltage.

220KVVoltage Level : HAND TRIPPEDOutage Type

Vasai-Boiser(PG) 28/06/2013 09.11 28/06/2013 19.04 Padgha Nalasopara outage.

400KVVoltage Level : TRIPPEDOutage Type

Koradi-Satpur 14/06/2013 02.02 Continued. Over Voltage.

Akola - Wardha - I 28/06/2013 02.22 28/06/2013 05.52 Over Voltage.

Lamboti - Solapur (PGCIL) 28/06/2013 02.24 28/06/2013 06.16 Over Voltage.

Lamboti - Solapur (PGCIL) 29/06/2013 02.58 29/06/2013 06.12 Over Voltage.

Akola - Aurangabad- II 29/06/2013 03.05 29/06/2013 05.29 Over Voltage.

Akola - Wardha - I 29/06/2013 03.05 29/06/2013 06.04 Over Voltage.

IntraState


400/220 KV 500 MVA ICT-

I @ Deepnagar07/06/2013 17.03 Continued.

ICT charged through Tie Bay due to

higher Tan Delta Values of HV side R

Phase Bus-II CT

New Koyna - Jaigad - II 28/06/2013 10.25 28/06/2013 19.05 Maint.work.

400 KV TBC @ Kolhapur 28/06/2013 14.50 28/06/2013 18.00 R.M.Work

C'pur-Parli II 29/06/2013 06.27 Continued. Maint.work.


Main CB of 220/100kV 200

MVA ICTIII @ Padgha22/05/2013 10.46 Continued.

Repl.of A bus,B bus isolator under

JICA scheme.ICT on TBC.Padgha - Nalasopara 28/06/2013 09.17 28/06/2013 19.03 Attending hot spot.

Padgha-Wada 28/06/2013 09.23 28/06/2013 18.04 Attending hot spot.

Bableshwar-Bhenda 28/06/2013 09.32 Continued.

Modification of existing BBLR-Waluj &

BBLSR Bhenda at Dound-Manmad Rly

Crossing.

Aurangabad -

Babaleshwar28/06/2013 09.37 Continued.

Modification of existing BBLR-Waluj &

BBLSR Bhenda at Dound-Manmad Rly

Crossing.

Pawas-Kharepatan 28/06/2013 10.25 28/06/2013 19.24 Maint.work

Temghar-Colourchem 28/06/2013 10.58 28/06/2013 13.18 R.M.Work

New Paras TPS - Chikhali

- I28/06/2013 11.10 28/06/2013 20.15

For taking trials on CB duringnumerical dist relay retrofitting and to

take dist relay in circuit.


Kalwa - Kalyan 28/06/2013 09.03 28/06/2013 14.01 Attending hot spot.

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Details of Line outages/Trippings for 28/Jun/2013


Position as on 6.30 Hrs of 29/Jun/2013

Name of LineTripped

Date

Tripped

Time

Synchronise

d Date

Synchronise

d TimeReason of Outage


400/220 KV 100 MVA

Spare Unit @ Koradi12/07/2012 07.11 Continued. Main Buchholz prot.operated

400/220 KV 105 MVA

Spare ICT Unit @

Bhusawal - II

02/02/2013 10.17 Continued. Low Oil Pressure Alarm Received.

Dabhol - Nagothane - I 06/06/2013 21.21 Continued. Over Voltage

Bhusawal- Aurangabad 07/06/2013 14.34 28/06/2013 07.53 Over Voltage

Deepnagar-Aurangabad-II 16/06/2013 10.46 28/06/2013 12.33 Over Voltage

Khadka - Deepnagar - II 22/06/2013 09.46 Continued. Over Voltage

Karad - Newkoyna - I 23/06/2013 16.36 Continued. Over Voltage

Chandrapur - Parli - III 24/06/2013 21.56 29/06/2013 06.13 Over Voltage.

Lonikand- Koyna Stage IV 28/06/2013 00.02 28/06/2013 07.26 Over Voltage.

Deepnagar-Aurangabad-I 28/06/2013 12.38 Continued. Hot spot on bus isolator.

Karad - Kolhapur - I 28/06/2013 21.30 Continued. Over Voltage.

Lonikand- Koyna Stage IV 28/06/2013 23.46 Continued. Over Voltage.


Chikhali - Jalna - II 27/05/2013 17.23 Continued.To avoid over loading by taking line in

grid.


400/11.5KV 90 MVA STN

T/F III @ 400KV C'PUR25/09/2012 15.38 Continued.

Differential protection operated

Declared Faulty by Genco.

Karad - Kolhapur - II 21/06/2013 21.23 Continued. Over Voltage.

Karad-Jaigad I 28/06/2013 00.01 28/06/2013 09.50 Over Voltage.

Akola - Indiabull

(Nandgaonpeth)28/06/2013 02.16 28/06/2013 05.56 Over Voltage.

Koradi - II - Indiabull 28/06/2013 02.16 29/06/2013 05.51 Over Voltage.

Akola - Indiabull

(Nandgaonpeth)29/06/2013 03.05 29/06/2013 06.08 Over Voltage.

Akola - Bhusawal 29/06/2013 03.05 29/06/2013 05.44 Over Voltage.


220/100 KV,200MVA ICT -

I at Padgha07/06/2013 17.48 Continued. Diff.Protection

Pophali - Pedambe - I 27/06/2013 18.50 Continued. B-Ph CT Burst.Pedambe - Mahad 27/06/2013 18.50 28/06/2013 19.17 B-Ph CT Burst.Bus Sect.I.

Mudsinghi - Mumewadi - I 28/06/2013 06.37 28/06/2013 06.47 Dist.protection.

Apta - Taloja 28/06/2013 12.52 28/06/2013 17.41 Dist Protection.

Kalwa II-Taloja 28/06/2013 15.07 28/06/2013 15.27 Dist Protection.

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Details of On Line Capacity for 29/Jun/2013


Generating unitDerated Capacity

(MW)OLC (MW)

Koradi

200 50Unit 5

210 80Unit 6

210 0Unit 7

620 130

Bhusawal

210 150Unit 2

210 160Unit 3

500 215Unit 4

500Unit 5

1420 525

Parli

210 0Unit 3

210 0Unit 4

210 0Unit 5

250 0Unit 6

250 0Unit 71130 0

Chandrapur

210 150Unit 1

210 150Unit 2

210 170Unit 3

210 0Unit 4

500 300Unit 5

500 0Unit 6

500 250Unit 7

2340 1020

Paras

250 150Unit 3

250 150Unit 4

500 300

Khaparkheda

210 160Unit 1

210 160Unit 2

210 0Unit 3

210 140Unit 4

500 350Unit 5

1340 810

Nasik

210 185Unit 3210 175Unit 4

210 185Unit 5

630 545

Uran

852 430All Units

852 430

PENCH (MS)

53Pench (MS)

53

Koyna

600 600Stage 1-2

1000 250Stage 4

320 240Stage 3

1920 1090

Hydro

40 0KDPH

60 0VTRNA

Generating unitDerated Capacity

(MW)OLC (MW)

60 60TILLARI

21 0BHTGR/VEER

80 80BHIRA T.R.

20 10RNGR+BHTSA

45 0BHANDARDRA23 0ELDARY

12 18SMLHY_PTN

250 0GHATGHAR

611 168

Wind

0MalharPeth

0Vankuswadi

0ATIT

0Kale

0Satara

0Shirala

0K Mahankal

0Supa

0Vita

0Dondaicha

0Sakri

0Nandurbar

0Khandke

0Khaparale

0

CPP

1200 510JSW_JAIGAD

405 319WARDHA1320 1234Adani

300 146Other_CPPs

3225 2209

Tata

150 0Trombay 4

500 500Trombay 5

500 500Trombay 6

120 120Trombay 7A

60 60Trombay 7B

250 250Trombay 8

444 447TATA Hydro

2024 1877REL

500 5001&2

500 500

Cent_Sect

3455 4351Share

3455 4351

dr0_28062013

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