Voltage Analysis For 220 KV Ropar Substation For : 19-11-2004
A. Voltage Trend:
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 | 15.94 |
| 213 | 99.96 |
| 210 | 99.96 |
| 200 | 99.96 |
| 190 | 99.96 |
| Maximum KV | 228 KV at 00:52 Hrs. |
| Minimum KV | 123 KV at 17:46 Hrs. |
| Average KV | 223 KV |
| % of Time Voltage | (All values in %) |
| Between 213-227 KV | 84.02 |
| Between 200-245 KV | 99.97 |
| <190 KV | 00.03 |
| <200 KV | 00.03 |
| <210 KV | 00.03 |
| <213 KV | 00.03 |
| >227 KV | 15.94 |
| >230 KV | 00.00 |
| >240 KV | 00.00 |
| >245 KV | 00.00 |
D. Hourly Values:
| Hour | KV | Hour | KV |
| 01:00 | 228 | 13:00 | 221 |
| 02:00 | 227 | 14:00 | 220 |
| 03:00 | 227 | 15:00 | 223 |
| 04:00 | 226 | 16:00 | 221 |
| 05:00 | 226 | 17:00 | 222 |
| 06:00 | 225 | 18:00 | 221 |
| 07:00 | 225 | 19:00 | 221 |
| 08:00 | 226 | 20:00 | 224 |
| 09:00 | 223 | 21:00 | 226 |
| 10:00 | 220 | 22:00 | 225 |
| 11:00 | 222 | 23:00 | 226 |
| 12:00 | 220 | 24:00 | 224 |