β¨ Reliability Performance Measures
NEW ZEALAND GAZETTE
THE POWER COMPANY
RELIABILITY PERFORMANCE MEASURES
PURSUANT TO REGULATION 16 ELECTRICITY (INFORMATION DISCLOSURE) REGULATION 1994
Reliability Statistics Required for the Disclosure Regulations
April 1994 - March 1995, April 1995 - March 1996
| Connected Customers | Line 66kV | Line 33kV | Line 11kV | Line 400V | Cable 33kV | Cable 11kV | Cable 6.6kV | Cable 400V | Total | Density Cus/km | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| At Start of Period | 34033 | 239.3 | 465.93 | 6389.93 | 1014.29 | 0.75 | 37.12 | 0.59 | 94.44 | 8242.35 | 4.13 |
| 1994/95 At End of Period | 34331 | 239.3 | 468.1 | 6394.56 | 1011.46 | 0.75 | 40.56 | 0.59 | 95.76 | 8251.08 | 4.16 |
| Average | 34182 | 239 | 467 | 6392 | 1013 | 0.75 | 39 | 0.59 | 95 | 8247 | 4.14 |
| 1995/96 At Start of Period | 34331 | 239.3 | 468.1 | 6394.56 | 1011.46 | 0.75 | 40.56 | 0.59 | 95.76 | 8251.08 | 4.16 |
| At End of Period | 31551 | 239.3 | 468.1 | 6399.26 | 1012.11 | 0.75 | 41.82 | 0.59 | 95.76 | 8257.69 | 3.82 |
| Average | 32941 | 239 | 468 | 6397 | 1012 | 0.75 | 41 | 0.59 | 96 | 8254 | 3.99 |
| CLASS | B | C | Subtotal | A | D | Subtotal | E | Subtotal | F | Subtotal | G | TOTAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Interruptions | 287 | 336 | 623 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 1994/95 | SAIDI Cust Mins | 1200553 | 4230230 | 5430783 | 0 | 15177 | 15177 | 0 | 0 | 0 | 0 | |
| SAIDI Mins/Cust | 35.6 | 125.4 | 161 | 0 | 0.4 | 0.4 | 0 | 0 | 0 | 0 | ||
| SAIFI Cust Int | 12545 | 70791 | 83336 | 0 | 5059 | 5059 | 0 | 0 | 0 | 0 | ||
| SAIFI Int/Cust | 0.372 | 2.099 | 2.471 | 0 | 0.15 | 0.15 | 0 | 0 | 0 | 0 | ||
| CAIDI Mins/Int | 96 | 60 | 65 | 0 | 3 | 3 | 0 | 0 | 0 | 0 |
| | Interruptions | 384 | 428 | 812 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 812 |
| 1995/96 | SAIDI Cust Mins | 2211853 | 10139554 | 12351407 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 12351407|
| | SAIDI Mins/Cust | 65.6 | 300.6 | 366.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 366.2 |
| | SAIFI Cust Int | 12536 | 117235| 129771 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 129771 |
| | SAIFI Int/Cust | 0.52 | 3.475 | 3.995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 3.995 |
| | CAIDI Mins/Int | 176 | 86 | 95 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 95 |
| Unplanned Faults by Voltage | 66kV | 33kV | 11kV | 6.6kV | Total Lines and Cables |
|---|---|---|---|---|---|
| 1994/95 OH per 100km | 2.1 | 1.3 | 5 | 0 | 4.6 |
| 1994/95 UG per 100km | 0 | 0 | 23.2 | 0 | 22.4 |
| 1994/95 Total per 100km | 2.1 | 1.3 | 5.1 | 0 | 4.1 |
| 1995/96 OH per 100km | 1.7 | 2.6 | 12.1 | 0 | 11.1 |
| 1995/96 UG per 100km | 0 | 0 | 14.3 | 0 | 14.1 |
| 1995/96 Total per 100km | 1.7 | 2.6 | 12.1 | 0 | 5.2 |
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VUW Te Waharoa —
NZ Gazette 1996, No 178
NZLII —
NZ Gazette 1996, No 178
β¨ LLM interpretation of page content
π°
Reliability Performance Measures for The Power Company Limited
(continued from previous page)
π° Finance & RevenueReliability Statistics, Electricity, Performance Measures, Customer Interruptions, Faults