✨ Electricity Reliability Performance Measures




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

Continued

2006 2005 2004 2003 2002

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

Class A - Planned - by Transpower | 0 | 15.49 | 25.79 | 0 | 31.24
Class B - Planned - by Northpower | 27.57 | 28.95 | 30.96 | 31.96 | 53.53
Class C - Unplanned - by Northpower | 89.46 | 67.66 | 82.57 | 140.53 | 135.09
Class D - Unplanned - by Transpower | 2.2 | 1.14 | 0 | 9.73 | 0

12. SAIFI for the Total No. of Interruptions

| | 2.47 | 2.6 | 2.71 | 4.07 | 2.94 |

13. SAIFI Targets for 2006/07

Class B - Planned - by Northpower | 0.27 | 0.27 | 0.27 | 0.27 | 0.27
Class C - Unplanned - by Northpower | 2.5 | 2.5 | 2.5 | 2.5 | 2.5

14. Av. SAIFI target for 2006/07 to 2010/11 Yrs

Class B - Planned - by Northpower | 0.27 | 0.27 | 0.27 | 0.27 | 0.27
Class C - Unplanned - by Northpower | 2.5 | 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 | 0.06 | 0.08 | 0.00 | 0.08
Class B - Planned - by Northpower | 0.17 | 0.21 | 0.21 | 0.21 | 0.37
Class C - Unplanned - by Northpower | 2.19 | 1.90 | 2.42 | 3.57 | 2.49
Class D - Unplanned - by Transpower | 0.11 | 0.42 | 0 | 0.29 | 0

16. CAIDI for the Total No. of Interruptions

| | 48.3 | 43.6 | 53.7 | 44.7 | 74.8 |

17. CAIDI Targets for 2006/07

Class B - Planned - by Northpower | 110 | 110 | 110 | 110 | 110
Class C - Unplanned - by Northpower | 35 | 36 | 38 | 40 | 40

18. Av. CAIDI Target for 2006/07 to 2010/11 Yrs

Class B - Planned - by Northpower | 110 | 110 | 110 | 110 | 110
Class C - Unplanned - by Northpower | 34 | 34 | 34 | 34 | 34

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

Class A - Planned - by Transpower | 0 | 250.0 | 315.0 | 0.0 | 374.0
Class B - Planned - by Northpower | 161.6 | 136.9 | 179.0 | 150.0 | 144.4
Class C - Unplanned - by Northpower | 40.9 | 35.6 | 34.1 | 39.4 | 54.4
Class D - Unplanned - by Transpower | 19.7 | 2.7 | 0 | 32.1 | 0



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2006, No 163


Gazette.govt.nz PDF NZ Gazette 2006, No 163





✨ LLM interpretation of page content

🌾 Disclosure of Reliability Performance Measures under Electricity Information Disclosure Requirements 2004 (continued from previous page)

🌾 Primary Industries & Resources
Electricity, Reliability, Performance Measures, Interruptions, Faults, SAIDI, SAIFI, CAIDI