✨ Electricity Reliability Performance Measures




3160 NEW ZEALAND GAZETTE No. 124

DISCLOSURE OF RELIABILITY PERFORMANCE MEASURES UNDER REGULATION 22

OF THE ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1999

Continued

2000 1999 1998 1997

11. SAIFI For Total No. of Interruptions within each Interruption Class

Class A - Planned - by Transpower | 20.55 | 0 | 0 | 19.28 |
Class B - Planned - by Line Owners | 31.73 | 58.22 | 115.36| 81.95 |
Class C - Unplanned - by Line Owners | 77.24 | 158.48| 125.16| 205.95|
Class D - Unplanned - by Transpower | 1.69 | 71.55 | 0 | 71.67 |
Class E - Unplanned - by ECNZ | 0 | 0 | 0 | 0 |
Class F - Unplanned - by other generation| 0 | 0 | 0 | 0 |
Class G - any other loss of supply | 0 | 0 | 0 | 0 |

12. SAIFI for the Total No. of Interruptions

| | 2.38 | 6.04 | 4.03 | 7.66 |

13. SAIFI Targets for 2000/01

Class B - Planned - by Line Owners | 0.4 |
Class C - Unplanned - by Line Owners| 2.8 |

14. Av. SAIFI target for 2000/01 and 2004/05 Yrs

Class B - Planned - by Line Owners | 0.3 |
Class C - Unplanned - by Line Owners| 2.5 |

15. SAIFI for the Total No. of Interruptions within Each Interruption Class

Class A - Planned - by Transpower | 0.07 | 0 | 0 | 0.07 |
Class B - Planned - by Line Owners | 0.23 | 0.46 | 0.97 | 0.71 |
Class C - Unplanned - by Line Owners| 1.85 | 4.28 | 3.06 | 4.58 |
Class D - Unplanned - by Transpower| 0.24 | 1.30 | 0 | 2.30 |
Class E - Unplanned - by ECNZ | 0 | 0 | 0 | 0 |
Class F - Unplanned - By Other Generation | 0 | 0 | 0 | 0 |
Class G - Any Other Loss of Supply | 0 | 0 | 0 | 0 |

16. CAIDI for the Total No. of Interruptions

| | 55.1 | 47.7 | 59.7 | 49.6 |

17. CAIDI Targets for 2000/01

Class B - Planned - by Line Owners | 125 | 125 |
Class C - Unplanned - by Line Owners| 40 | 40 |

18. Av. CAIDI Target for 2000/1 to 2004/5 Yrs

Class B - Planned - by Line Owners | 125 |
Class C - Unplanned - by Line Owners| 39 |

19. CAIDI for the Total No. of Interruptions within each Interruption Class

Class A - Planned - by Transpower | 283.0 | 0 | 0 | 300.0 |
Class B - Planned - by Line Owners | 139.0 | 126.8 | 119.0 | 115.7 |
Class C - Unplanned - by Line Owners| 41.8 | 37.0 | 40.9 | 45.0 |
Class D - Unplanned - by Transpower| 7.2 | 55.1 | 0 | 31.1 |
Class E - Unplanned - by ECNZ | 0 | 0 | 0 | 0 |
Class F - Unplanned - By Other Generation | 0 | 0 | 0 | 0 |
Class G - Any Other Loss of Supply | 0 | 0 | 0 | 0 |



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2000, No 124


Gazette.govt.nz PDF NZ Gazette 2000, No 124





✨ LLM interpretation of page content

🌾 Disclosure of Reliability Performance Measures Under Regulation 22 of the Electricity (Information Disclosure) Regulations 1999 (continued from previous page)

🌾 Primary Industries & Resources
Electricity, Reliability Performance, Interruptions, Faults, SAIFI, SAIDI, CAIDI, Transpower, Line Owners, ECNZ, Generation, Supply Loss