analysis of free governor mode of operation during load crash at 17:30hrs frequency touched 50.39hz...
DESCRIPTION
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05 NTPC - 2 FREQ RISE FROM 49.72HZ TO 50.39HZ i.e. ~.67HZTRANSCRIPT
![Page 1: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/1.jpg)
ANALYSIS OF
FREE GOVERNOR MODE OF OPERATION
DURING LOAD CRASH AT 17:30HRS
FREQUENCY TOUCHED 50.39HZ
ON 24-OCTOBER-05
![Page 2: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/2.jpg)
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
190
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NTPC - 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 3: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/3.jpg)
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
190
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NTPC - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 4: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/4.jpg)
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
170
180
190
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NTPC - 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 5: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/5.jpg)
GENERATION vs FREQUENCY FOR
300
350
400
450
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NTPC - 4
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 6: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/6.jpg)
GENERATION vs FREQUENCY FOR
050
100150200250300350400450500
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NTPC - 5
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 7: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/7.jpg)
GENERATION vs FREQUENCY FOR
300
350
400
450
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NTPC - 6
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 8: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/8.jpg)
GENERATION vs FREQUENCY FOR
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NLY II - 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 9: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/9.jpg)
GENERATION vs FREQUENCY FOR
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NLY II - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 10: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/10.jpg)
GENERATION vs FREQUENCY FOR
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NLY II - 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 11: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/11.jpg)
GENERATION vs FREQUENCY FOR
0
50
100
150
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NLY II - 4
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 12: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/12.jpg)
GENERATION vs FREQUENCY FOR
120
130
140
150
160
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NLY II - 5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 13: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/13.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NLY II - 6
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 14: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/14.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NLY II - 7
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 15: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/15.jpg)
GENERATION vs FREQUENCY FOR
140
150
160
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
FREQ
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
![Page 16: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/16.jpg)
GENERATION vs FREQUENCY FOR
140
150
160
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
FREQ
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
![Page 17: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/17.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05SIMHADRI - 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 18: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/18.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05SIMHADRI - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 19: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/19.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05VTS-1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 20: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/20.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05VTS-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 21: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/21.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05VTS-3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 22: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/22.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05VTS-4
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 23: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/23.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05VTS-5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 24: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/24.jpg)
GENERATION vs FREQUENCY FOR
020406080
100120140160180
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05VTS-6
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 25: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/25.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05KTS-9
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 26: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/26.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05KTS-10
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 27: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/27.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05RYTPS-1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 28: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/28.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05RYTPS-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 29: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/29.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05UPPER SILERU-1-4
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 30: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/30.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05LOWER SILERU-1-4
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 31: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/31.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SSLM RB-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 32: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/32.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SSLM LB-7
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 33: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/33.jpg)
GENERATION vs FREQUENCY FOR
020406080
100120140160180
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
SSLM LB-3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 34: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/34.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
N’SAGAR 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 35: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/35.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
N’SAGAR 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 36: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/36.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05
N’SAGAR 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 37: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/37.jpg)
GENERATION vs FREQUENCY FOR
100
110
120
130
140
150
160
15:0
3
16:0
3
17:0
3
18:0
3
19:0
3
20:0
3
TIME IN HH:MM ----->
MW
-----
>
49.50
49.70
49.90
50.10
50.30
50.50
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05RTPS - 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 38: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/38.jpg)
GENERATION vs FREQUENCY FOR
60
70
80
90
100
110
15:0
3
16:0
3
17:0
3
18:0
3
19:0
3
20:0
3
TIME IN HH:MM ----->
MW
-----
>
49.50
49.70
49.90
50.10
50.30
50.50
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05SHARAVATHI – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 39: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/39.jpg)
GENERATION vs FREQUENCY FOR
60
70
80
90
100
110
15:0
3
16:0
3
17:0
3
18:0
3
19:0
3
20:0
3
TIME IN HH:MM ----->
MW
-----
>
49.50
49.70
49.90
50.10
50.30
50.50
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05SHARAVATHI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 40: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/40.jpg)
GENERATION vs FREQUENCY FOR
70
90
110
130
150
15:0
3
16:0
3
17:0
3
18:0
3
19:0
3
20:0
3
TIME IN HH:MM ----->
MW
-----
>
49.50
49.70
49.90
50.10
50.30
50.50
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NAGJHERI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 41: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/41.jpg)
GENERATION vs FREQUENCY FOR
0
20
40
60
15:0
3
16:0
3
17:0
3
18:0
3
19:0
3
20:0
3
TIME IN HH:MM ----->
MW
-----
>
49.50
49.70
49.90
50.10
50.30
50.50
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05VARAHI-1-2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 42: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/42.jpg)
GENERATION vs FREQUENCY FOR
0
20
40
60
15:0
3
16:0
3
17:0
3
18:0
3
19:0
3
20:0
3
TIME IN HH:MM ----->
MW
-----
>
49.50
49.70
49.90
50.10
50.30
50.50
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05KADRA-1-3
UNITS OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 43: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/43.jpg)
GENERATION vs FREQUENCY FOR
0
20
40
60
15:0
3
16:0
3
17:0
3
18:0
3
19:0
3
20:0
3
TIME IN HH:MM ----->
MW
-----
>
49.50
49.70
49.90
50.10
50.30
50.50
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05SUPA-1-2
UNITS OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 44: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/44.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05IDDUKKI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 45: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/45.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05IDDUKKI –3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 46: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/46.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05IDDUKKI –4
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 47: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/47.jpg)
GENERATION vs FREQUENCY FOR
0
20
40
60
80
100
120
140
160
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05IDDUKKI –5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 48: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/48.jpg)
GENERATION vs FREQUENCY FOR
40
50
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05SABARIGIRI – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 49: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/49.jpg)
GENERATION vs FREQUENCY FOR
40
50
60
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05SABARIGIRI – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 50: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/50.jpg)
GENERATION vs FREQUENCY FOR
30
40
50
60
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05LOWER PERIYAR -3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 51: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/51.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05TTPS – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 52: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/52.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05TTPS – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 53: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/53.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05TTPS – 5
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 54: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/54.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05MTPS – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 55: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/55.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05MTPS – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 56: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/56.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NCTPS – 2
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 57: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/57.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05NCTPS – 3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 58: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/58.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05KADAMPARAI – 1-3
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 59: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/59.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05ALIYAR – 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 60: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/60.jpg)
GENERATION vs FREQUENCY FOR
010203040506070
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05KUNDAH III– 1
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ
![Page 61: ANALYSIS OF FREE GOVERNOR MODE OF OPERATION DURING LOAD CRASH AT 17:30HRS FREQUENCY TOUCHED 50.39HZ ON 24-OCTOBER-05](https://reader036.vdocuments.net/reader036/viewer/2022062413/5a4d1b2a7f8b9ab059998bc1/html5/thumbnails/61.jpg)
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
FREQ
IN H
Z ---
-->
FREE GOVERNOR MODE OF OPERATION ON 24-OCT-05KUNDAH IV– 2
UNIT OUT
FREQ RISE FROM 49.72HZ TO 50.39HZ
i.e. ~ .67HZ