FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
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ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05
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ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05. FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05. ISGS. NTPC - 1. FREQ RISE FROM 49.72HZ TO 50.39HZ i.e. ~ .67HZ. FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05. ISGS. NTPC - 2. - PowerPoint PPT Presentation
Transcript of FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
ANALYSIS OF
FREE GOVERNOR MODE OF OPERATION
DURING LOAD CRASH AT 17:30HRS
FREQUENCY TOUCHED 50.39HZ
ON 24-OCTOBER-05
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
190
200
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NTPC - 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
190
200
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NTPC - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
190
200
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NTPC - 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
300
350
400
450
500
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NTPC - 4
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
50
100
150
200
250
300
350
400
450
500
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NTPC - 5
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
300
350
400
450
500
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NTPC - 6
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
140
150
160
170
180
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY II - 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
140
150
160
170
180
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY II - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
110
120
130
140
150
160
170
180
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY II - 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
50
100
150
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY II - 4
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
120
130
140
150
160
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY II - 5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
120
130
140
150
160
170
180
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY II - 6
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
120
130
140
150
160
170
180
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY II - 7
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
140
150
160
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY TPS I (Exp) - 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
140
150
160
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN H
Z -
----
>
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NLY TPS I (Exp) - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
460
470
480
490
500
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SIMHADRI - 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
430
440
450
460
470
480
490
500
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SIMHADRI - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
130
140
150
160
170
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
VTS-1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
120
130
140
150
160
170
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
VTS-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
120
130
140
150
160
170
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
VTS-3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
120
130
140
150
160
170
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
VTS-4
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
120
130
140
150
160
170
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
VTS-5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
160
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
VTS-6
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
220
230
240
250
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
KTS-9
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
190
200
210
220
230
240
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
KTS-10
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
RYTPS-1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
RYTPS-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
10
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
UPPER SILERU-1-4
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
10
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
LOWER SILERU-1-4
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SSLM RB-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SSLM LB-7
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
160
180
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SSLM LB-3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
N’SAGAR 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
N’SAGAR 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
N’SAGAR 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
15
:03
16
:03
17
:03
18
:03
19
:03
20
:03
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
RTPS - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
60
70
80
90
100
110
15
:03
16
:03
17
:03
18
:03
19
:03
20
:03
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SHARAVATHI – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
60
70
80
90
100
110
15
:03
16
:03
17
:03
18
:03
19
:03
20
:03
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SHARAVATHI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
70
90
110
130
150
15
:03
16
:03
17
:03
18
:03
19
:03
20
:03
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NAGJHERI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
15
:03
16
:03
17
:03
18
:03
19
:03
20
:03
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
VARAHI-1-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
15
:03
16
:03
17
:03
18
:03
19
:03
20
:03
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
KADRA-1-3
UNITS OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
15
:03
16
:03
17
:03
18
:03
19
:03
20
:03
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SUPA-1-2
UNITS OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
IDDUKKI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
IDDUKKI –3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
IDDUKKI –4
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
160
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
IDDUKKI –5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
40
50
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SABARIGIRI – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
40
50
60
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SABARIGIRI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
30
40
50
60
15
:01
16
:01
17
:01
18
:01
19
:01
20
:01
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
LOWER PERIYAR -3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
150
175
200
225
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
TTPS – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
150
175
200
225
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
TTPS – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
150
175
200
225
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
TTPS – 5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
150
175
200
225
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
MTPS – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
150
175
200
225
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
MTPS – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
150
175
200
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NCTPS – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
150
175
200
225
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
NCTPS – 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
KADAMPARAI – 1-3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
20
40
60
80
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
ALIYAR – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
0
10
20
30
40
50
60
70
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
KUNDAH III– 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
GENERATION vs FREQUENCY FOR
20
30
40
50
60
70
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
TIME IN HH:MM ----->
MW
---
-->
49.50
49.70
49.90
50.10
50.30
50.50
FR
EQ
IN
HZ
---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
KUNDAH IV– 2
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
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