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Voltage Analysis For 400 KV Ballabgarh Substation For :   11-12-2004

A. Voltage Trend:


































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































(Note: The figures shown above are indicative only and are calculated based on data acquired from remote locations
in Northern Region over existing communication links.)

B. Voltage Duration Curve:


(Note: The figures shown above are indicative only and are calculated based on data acquired from remote locations
in Northern Region over existing communication links.)

C. Summary Report:

Voltage Greater Than Percentage of Time
440 0
430 0
420 0
412 0.1
388 100
380 100
370 100
360 100
Maximum KV 412 KV at 20:57 Hrs.
Minimum KV 389 KV at 10:08 Hrs.
Average KV 401 KV
% of Time Voltage (All values in %)
Between 388-412 KV 99.90
Between 360-420 KV 100.00
<360 KV 00.00
<370 KV 00.00
<380 KV 00.00
<388 KV 00.00
>412 KV 00.10
>420 KV 00.00
>430 KV 00.00
>440 KV 00.00

D. Hourly Values:

Hour KV Hour KV
01:00 402 13:00 403
02:00 407 14:00 397
03:00 405 15:00 399
04:00 403 16:00 401
05:00 404 17:00 407
06:00 400 18:00 398
07:00 402 19:00 400
08:00 401 20:00 405
09:00 399 21:00 411
10:00 397 22:00 407
11:00 394 23:00 407
12:00 393 24:00 405