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✨ Power Company Reliability Performance Measures

376

NEW ZEALAND GAZETTE, No. 16

18 JANUARY 2005

THE POWER COMPANY LIMITED LINE BUSINESS

RELIABILITY PERFORMANCE MEASURES

PURSUANT TO REQUIREMENT 21 OF THE ELECTRICITY INFORMATION DISCLOSURE REQUIREMENTS 2004, SCHEDULE 1 PART 5

RELIABILITY STATISTICS FOR YEARS ENDING 31 MARCH 2001, 2002, 2003 AND 2004

Class	A	B	C	D	E	F	G	H	I	TOTAL
Interruptions
2000/01	-	177	389	-	-	2	-	-	-	568
2001/02	-	194	375	-	-	1	-	-	-	570
2002/03	-	149	388	-	-	3	-	-	-	540
2003/04	-	85	391	-	-	-	-	-	-	479
Predicted 2004/2005	114	378	-	-	-
5-Year Average Target	111	371	-	-	-

| SAIDI | | | | | | | | | | |
| 2000/01 | - | 16.0 | 130.0| - | - | 0.5 | - | - | - | 146.5 |
| 2001/02 | - | 20.0 | 117.8| - | - | 1.3 | - | - | - | 139.0 |
| 2002/03 | - | 18.9 | 147.8| - | - | 0.3 | - | - | - | 167.0 |
| 2003/04 | - | 11.1 | 140.8| - | - | 5.4 | - | - | - | 157.3 |
| Predicted 2004/2005 | 15.2 | 135.8| - | - | - | | | | | |
| 5-Year Average Target | 13.8 | 129.6| - | - | - | | | | | |

| SAIFI | | | | | | | | | | |
| 2000/01 | - | 0.13 | 2.76 | - | - | 0.01| - | - | - | 2.90 |
| 2001/02 | - | 0.14 | 2.73 | - | - | 0.01| - | - | - | 2.88 |
| 2002/03 | - | 0.11 | 3.22 | - | - | 0.01| - | - | - | 3.33 |
| 2003/04 | - | 0.10 | 3.42 | 0.61| - | - | - | - | - | 4.13 |
| Predicted 2004/2005 | 0.10 | 3.03 | - | | - | | | | | |
| 5-Year Average Target | 0.09 | 2.89 | - | - | - | | | | | |

| CAIDI | | | | | | | | | | |
| 2000/01 | - | 120.5| 47.1 | - | - | 89.0| - | - | - | 50.5 |
| 2001/02 | - | 146.8| 43.1 | - | - | 161.0| - | - | - | 48.3 |
| 2002/03 | - | 174.4| 45.9 | - | - | 40.3| - | - | - | 50.1 |
| 2003/04 | - | 111.3| 41.2 | 8.9 | - | - | - | - | - | 161.4 |
| Predicted 2004/2005 | 146.7| 44.8 | - | | - | | | | | |
| 5-Year Average Target | 146.7| 44.8 | - | | - | | | | | |

Faults by Voltage

	66kV	33kV	11kV	Total
OH per 100km
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
2003/04	1.68	3.37	6.03	5.62

| UG per 100km | | | | |
| 2000/01 | - | - | 8.13 | 7.82 |
| 2001/02 | - | - | 1.93 | 1.86 |
| 2002/03 | - | - | 3.65 | 3.47 |
| 2003/04 | - | - | - | - |

| Total per 100km | | | | |
| 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 |
| 2003/04 | 1.68 | 3.34 | 5.96 | 5.56 |
| Predicted 2004/2005 | 1.40 | 2.72 | 5.86 | 5.42 |
| 5-Year Average Target | 1.40 | 2.51 | 5.76 | 5.32 |

Class C Interruptions Not Restored in 3 hours 2.61%

Class C Interruptions Not Restored in 24 hours 0%

VUW Te Waharoa — NZ Gazette 2005, No 16

Gazette.govt.nz — NZ Gazette 2005, No 16

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

✨ LLM interpretation of page content

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

Domain🏭 Trade, Customs & Industry
KeywordsElectricity, Reliability, Performance Measures, Power Company, Interruptions, SAIDI, SAIFI, CAIDI, Faults

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