Electricity Reliability Performance Measures




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NEW ZEALAND GAZETTE

No. 110

Reliability Performance Measure Targets

Total interruptions

Class A – Planned by Transpower 2003 2002 2001 2000
Class B – Planned by Electra - - - -
Class C – Unplanned by Electra 78 87 97 82
Class D – Unplanned by Transpower 88 66 104 87
Class E – Unplanned by embedded generation 1 1 1 -
Class F – Unplanned by generation on other network - - - -
Class G – Unplanned by other line owner - - - -
Class H – Planned by other line owner - - - -
Class I – Any other loss of supply - - - -
Total 167 154 202 169

Interruptions Target for Following Financial Year

2004 2003
Class B – Planned 75 75
Class C – Unplanned 95 95
Total 170 170

Average Interruptions Targets (next and subsequent 4 years)

2004/08 2003/07
Class B – Planned 75 70
Class C – Unplanned 95 86
Total 170 164

Proportion of the total Class C interruptions not restored within:

a) 3 hours - 0%

b) 24 hours - 0%

Number of Faults per 100 Circuit Kilometre

2003 2002 2001 2000
33kV 1.73 2.21 3.83 4.68
11kV 8.27 6.01 9.23 8.07
Total number of faults 7.32 5.45 8.42 7.56


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2003, No 110


Gazette.govt.nz PDF NZ Gazette 2003, No 110





✨ LLM interpretation of page content

🏭 Financial and Efficiency Performance Measures for the Line Business (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Line Business, Financial Performance, Efficiency Measures, Information Disclosure

🏭 Reliability Performance Measure Targets for Electricity Interruptions

🏭 Trade, Customs & Industry
Electricity, Interruptions, Reliability, Performance Measures, Transpower, Electra

🏭 Interruptions Target for Following Financial Year

🏭 Trade, Customs & Industry
Electricity, Interruptions, Targets, Financial Year, Performance Measures

🏭 Average Interruptions Targets for Next and Subsequent Four Years

🏭 Trade, Customs & Industry
Electricity, Interruptions, Targets, Performance Measures, Future Planning

🏭 Proportion of Total Class C Interruptions Not Restored Within Timeframes

🏭 Trade, Customs & Industry
Electricity, Interruptions, Restoration Time, Performance Measures

🏭 Number of Faults per 100 Circuit Kilometre

🏭 Trade, Customs & Industry
Electricity, Faults, Circuit Kilometre, Performance Measures