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Voltage Analysis For 220 KV Patparganj 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
245 0
240 0
230 0
227 0
213 87.83
210 98.05
200 100
190 100
Maximum KV 222 KV at 01:56 Hrs.
Minimum KV 206 KV at 19:08 Hrs.
Average KV 216 KV
% of Time Voltage (All values in %)
Between 213-227 KV 87.83
Between 200-245 KV 98.74
<190 KV 00.00
<200 KV 00.00
<210 KV 01.95
<213 KV 12.17
>227 KV 00.00
>230 KV 00.00
>240 KV 00.00
>245 KV 00.00

D. Hourly Values:

Hour KV Hour KV
01:00 219 13:00 217
02:00 221 14:00 213
03:00 220 15:00 212
04:00 218 16:00 214
05:00 218 17:00 216
06:00 214 18:00 214
07:00 216 19:00 213
08:00 220 20:00 213
09:00 217 21:00 214
10:00 215 22:00 215
11:00 212 23:00 217
12:00 214 24:00 220