New Zealand Gazette – 2003 – No. 108

Page 2852

✨ Electricity Reliability Statistics

2852

NEW ZEALAND GAZETTE

No. 108

THE POWER COMPANY LIMITED LINE BUSINESS
RELIABILITY PERFORMANCE MEASURES

PURSUANT TO REGULATION 22 OF THE ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1999 AS AMENDED BY THE ELECTRICITY (INFORMATION DISCLOSURE) AMENDMENT REGULATIONS 2000

RELIABILITY STATISTICS FOR YEARS ENDING 31 MARCH 2000, 2001, 2002 AND 2003

Class	A	B	C	D	E	F	G	H	I	TOTAL
Interruptions
1999/00	0	424	488	1	0	1	2	0	0	916
2000/01	0	177	389	0	0	2	0	0	0	568
2001/02	0	194	375	0	0	1	0	0	0	570
2002/03	0	149	388	0	0	3	0	0	0	540
Predicted 2003/2004		167	370
5-Year Average Target		164	365

SAIDI
1999/00	0	73.9	339.6	51.3	0	1.1	0.6	0	0	466.4
2000/01	0	16.0	130.0	0	0	0.5	0	0	0	146.5
2001/02	0	20.0	117.8	0	0	1.3	0	0	0	139.0
2002/03	0	18.9	147.8	0	0	0.3	0	0	0	167.0
Predicted 2003/2004		18.0	140.0
5-Year Average Target		18.0	135.0

SAIFI
1999/00	0	0.56	5.89	0.28	0	0.04	0.01	0	0	6.78
2000/01	0	0.13	2.76	0	0	0.01	0	0	0	2.90
2001/02	0	0.14	2.73	0	0	0.01	0	0	0	2.88
2002/03	0	0.11	3.22	0	0	0.01	0	0	0	3.33
Predicted 2003/2004		0.12	3.00
5-Year Average Target		0.12	2.90

CAIDI
1999/00	0	131.9	57.7	180.9	0	30.0	44.4	0	0	68.8
2000/01	0	120.5	47.1	0	0	80.0	0	0	0	50.5
2001/02	0	146.8	43.1	0	0	161.0	0	0	0	48.3
2002/03	0	174.4	45.9	0	0	40.3	0	0	0	50.1
Predicted 2003/2004		150.0	46.7
5-Year Average Target		150.0	46.5

Faults by Voltage

	66kV	33kV	11kV	Total
OH per 100km
1999/00	2.33	6.20	7.79	7.44
2000/01	1.52	2.60	6.52	5.99
2001/02	2.31	1.15	6.27	5.68
2002/03	1.14	2.27	6.65	6.03

| UG per 100km | | | | |
| 1999/00 | 0 | 0 | 8.50 | 8.20 |
| 2000/01 | 0 | 0 | 8.13 | 7.82 |
| 2001/02 | 0 | 0 | 1.93 | 1.86 |
| 2002/03 | 0 | 0 | 3.65 | 3.47 |

| Total per 100km | | | | |
| 1999/00 | 2.33 | 6.18 | 7.80 | 7.45 |
| 2000/01 | 1.52 | 2.59 | 6.54 | 6.00 |
| 2001/02 | 2.31 | 1.14 | 6.24 | 5.65 |
| 2002/03 | 1.14 | 2.25 | 6.62 | 6.00 |
| Predicted 2003/2004 | 1.70 | 1.60 | 6.30 | 5.70 |
| 5-Year Average Target | 1.70 | 1.80 | 6.10 | 5.56 |

Class C Interruptions Not Restored in	3 hours	2.3%
Class C Interruptions Not Restored in	24 hours	0%

VUW Te Waharoa — NZ Gazette 2003, No 108

Gazette.govt.nz — NZ Gazette 2003, No 108

Parliament House (depicted) was completed in 1918 and remains the primary seat of Parliament.

✨ LLM interpretation of page content

🏭 Reliability Performance Measures for The Power Company Limited (continued from previous page)

Domain🏭 Trade, Customs & Industry
KeywordsElectricity, Reliability Statistics, Interruptions, SAIDI, SAIFI, CAIDI, Faults by Voltage

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