✨ Electricity Interruption Statistics




2848
NEW ZEALAND GAZETTE
No. 113

Reliability Performance Measures

Total number of interruptions together with a breakdown of the total according to interruptions

TOTAL NUMBER OF INTERRUPTIONS (together with a breakdown of that total according to Interruptions Class)

INTERRUPTION CLASS

2000 1999 1998 1997
Class A – Planned interruption by Transpower 1 1 0 0
Class B - being a planned interruption by the principal line owner (other than Transpower) 87 184 153 248
Class C - being an unplanned interruption originating within the works of the principal line owner, where those works are used for carrying out line business activities 236 291 289 246
Class D - being an unplanned interruption originating within the works of Transpower, where those works are used for carrying out line business activities 2 4 0 0
Class E - being an unplanned interruption originating within works used, by the principal line owner, for the generation of electricity 0 0 0 0
Class F - being an unplanned interruption originating within works used, by persons other than the principal line owner, for the generation of electricity 0 0 0 0
Class G - being an unplanned interruption caused by another line owner 0 0 0 0
Class H - being a planned interruption caused by another line owner 0 0 0 0
Class I - being an interruption not referred to in any of paragraphs (a) to (h) 0 0 0 0
Total number of Interruptions 326 480 442 494

INTERRUPTION TARGETS

2001 5 Year Average
Class B - being a planned interruption by the principal owner (other than Transpower) 83 63
Class C - being an unplanned interruption originating within the works of the principal line owner where those works are used for carrying out line business activities 206 168
Restoration Times 2000
The proportion (expressed as a percentage) of the total number of Class C interruptions not restored within:
3 hours 16.95%
24 hours 0%
2000 1999 1998 1997
Total number of faults per 100 circuit kilometres of prescribed voltage electric line 6.4 7.9 7.9 6.9


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2000, No 113


Gazette.govt.nz PDF NZ Gazette 2000, No 113





✨ LLM interpretation of page content

πŸ—οΈ Electricity Distribution Statistics (continued from previous page)

πŸ—οΈ Infrastructure & Public Works
Statistics, Electricity, Distribution, Interruptions, Reliability, Performance Measures