Voltage Analysis For 400 KV Wagoora 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 |
| 440 | 0 |
| 430 | 0 |
| 420 | 0.14 |
| 412 | 0.31 |
| 388 | 2.44 |
| 380 | 16.81 |
| 370 | 59.92001 |
| 360 | 91.84 |
| Maximum KV | 421 KV at 17:17 Hrs. |
| Minimum KV | 348 KV at 07:41 Hrs. |
| Average KV | 371 KV |
| % of Time Voltage | (All values in %) |
| Between 388-412 KV | 02.13 |
| Between 360-420 KV | 16.68 |
| <360 KV | 08.15 |
| <370 KV | 40.07 |
| <380 KV | 83.18 |
| <388 KV | 97.55 |
| >412 KV | 00.31 |
| >420 KV | 00.14 |
| >430 KV | 00.00 |
| >440 KV | 00.00 |
D. Hourly Values:
| Hour | KV | Hour | KV |
| 01:00 | 379 | 13:00 | 388 |
| 02:00 | 377 | 14:00 | 362 |
| 03:00 | 372 | 15:00 | 366 |
| 04:00 | 366 | 16:00 | 359 |
| 05:00 | 369 | 17:00 | 371 |
| 06:00 | 366 | 18:00 | 365 |
| 07:00 | 358 | 19:00 | 370 |
| 08:00 | 371 | 20:00 | 371 |
| 09:00 | 387 | 21:00 | 378 |
| 10:00 | 378 | 22:00 | 363 |
| 11:00 | 372 | 23:00 | 377 |
| 12:00 | 371 | 24:00 | 381 |