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Voltage Analysis For 400 KV Allahabad Substation For :   15-04-2005

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 20.23
388 100
380 100
370 100
360 100
Maximum KV 418 KV at 18:31 Hrs.
Minimum KV 403 KV at 11:38 Hrs.
Average KV 410 KV
% of Time Voltage (All values in %)
Between 388-412 KV 79.77
Between 360-420 KV 100.00
<360 KV 00.00
<370 KV 00.00
<380 KV 00.00
<388 KV 00.00
>412 KV 20.23
>420 KV 00.00
>430 KV 00.00
>440 KV 00.00

D. Hourly Values:

Hour KV Hour KV
01:00 410 13:00 410
02:00 410 14:00 409
03:00 408 15:00 407
04:00 408 16:00 410
05:00 407 17:00 412
06:00 407 18:00 412
07:00 407 19:00 411
08:00 411 20:00 410
09:00 410 21:00 410
10:00 412 22:00 411
11:00 409 23:00 412
12:00 408 24:00 413