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Voltage Analysis For 220 KV Ropar 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
245 0
240 0
230 0.03
227 22.98
213 100
210 100
200 100
190 100
Maximum KV 230 KV at 22:49 Hrs.
Minimum KV 219 KV at 12:13 Hrs.
Average KV 225 KV
% of Time Voltage (All values in %)
Between 213-227 KV 77.02
Between 200-245 KV 100.00
<190 KV 00.00
<200 KV 00.00
<210 KV 00.00
<213 KV 00.00
>227 KV 22.98
>230 KV 00.03
>240 KV 00.00
>245 KV 00.00

D. Hourly Values:

Hour KV Hour KV
01:00 226 13:00 225
02:00 227 14:00 223
03:00 227 15:00 223
04:00 226 16:00 224
05:00 226 17:00 226
06:00 224 18:00 222
07:00 224 19:00 223
08:00 227 20:00 225
09:00 225 21:00 228
10:00 224 22:00 227
11:00 223 23:00 229
12:00 221 24:00 228