✨ Electricity Reliability Performance Measures




DISCLOSURE OF RELIABILITY PERFORMANCE MEASURES UNDER THE ELECTRICITY INFORMATION DISCLOSURE REQUIREMENTS 2004

Continued

2005 2004 2003 2002
11. SAIDI For Total No. of Interruptions within each Interruption Class
Class A - Planned - by Transpower 15.49 25.79 0 31.24
Class B - Planned - by Northpower 28.95 38.96 31.96 53.53
Class C - Unplanned - by Northpower 67.66 82.57 140.53 135.09
Class D - Unplanned - by Transpower 1.14 0 9.73 0

| 12. SAIFI for the Total No. of Interruptions |
| | 2.6 | 2.71 | 4.07 | 2.94 |

| 13. SAIFI Targets for 2005/06 |
| Class B - Planned - by Northpower | 0.27 | 0.27 | 0.27 | 0.27 |
| Class C - Unplanned - by Northpower| 2.5 | 2.5 | 2.5 | 2.5 |

| 14. Av. SAIFI target for 2005/06 to 2009/10 Yrs |
| Class B - Planned - by Northpower | 0.27 | 0.27 | 0.27 | 0.27 |
| Class C - Unplanned - by Northpower| 2.5 | 2.5 | 2.5 | 2.5 |

| 15. SAIFI for the Total No. of Interruptions within Each Interruption Class |
| Class A - Planned - by Transpower | 0.06 | 0.08 | 0.00 | 0.08 |
| Class B - Planned - by Northpower | 0.21 | 0.21 | 0.21 | 0.37 |
| Class C - Unplanned - by Northpower| 1.90 | 2.42 | 3.57 | 2.49 |
| Class D - Unplanned - by Transpower| 0.42 | 0 | 0.29 | 0 |

| 16. CAIDI for the Total No. of Interruptions |
| | 43.6 | 53.7 | 44.7 | 74.8 |

| 17. CAIDI Targets for 2005/06 |
| Class B - Planned - by Northpower | 110 | 110 | 110 | 110 |
| Class C - Unplanned - by Northpower| 36 | 38 | 40 | 40 |

| 18. Av. CAIDI Target for 2005/06 to 2009/10 Yrs |
| Class B - Planned - by Northpower | 110 | 110 | 110 | 110 |
| Class C - Unplanned - by Northpower| 34 | 34 | 34 | 34 |

| 19. CAIDI for the Total No. of Interruptions within each Interruption Class |
| Class A - Planned - by Transpower | 250.0 | 315.0 | 0.0 | 374.0 |
| Class B - Planned - by Northpower | 136.9 | 179.0 | 150.0 | 144.4 |
| Class C - Unplanned - by Northpower| 35.6 | 34.1 | 39.4 | 54.4 |
| Class D - Unplanned - by Transpower| 2.7 | 0 | 32.1 | 0 |



Next Page →



Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2005, No 116


Gazette.govt.nz PDF NZ Gazette 2005, No 116





✨ LLM interpretation of page content

🏭 Disclosure of Reliability Performance Measures under Electricity Information Disclosure Requirements (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Reliability, Interruptions, Faults, SAIDI, SAIFI, CAIDI, Performance Measures, Transpower, Northpower