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Voltage Analysis For 220 KV Salal 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 94.92
210 100
200 100
190 100
Maximum KV 224 KV at 01:59 Hrs.
Minimum KV 210 KV at 19:44 Hrs.
Average KV 218 KV
% of Time Voltage (All values in %)
Between 213-227 KV 94.92
Between 200-245 KV 100.00
<190 KV 00.00
<200 KV 00.00
<210 KV 00.00
<213 KV 05.08
>227 KV 00.00
>230 KV 00.00
>240 KV 00.00
>245 KV 00.00

D. Hourly Values:

Hour KV Hour KV
01:00 221 13:00 217
02:00 223 14:00 216
03:00 223 15:00 214
04:00 222 16:00 215
05:00 221 17:00 217
06:00 218 18:00 218
07:00 218 19:00 216
08:00 221 20:00 211
09:00 220 21:00 214
10:00 219 22:00 215
11:00 215 23:00 219
12:00 215 24:00 221