New Zealand Gazette – 2005 – No. 121

Page 2938

✨ Electricity Interruption Statistics



2938

NEW ZEALAND GAZETTE, No. 121

10 AUGUST 2005

SAIFI Class Average SAIFI Targets 2006/10 SAIFI Targets 2006 Actual SAIFI 2005 Actual SAIFI 2004 Actual SAIFI 2003 Actual SAIFI 2002
SAIFI for total number of interruptions (= a/b) 2.13 2.72 2.64 2.20
Where -
a = sum of electricity consumers affected by each of those interruptions
b = Total consumers
SAIFI Targets (=a/b)
Planned Interruptions Class B 0.06 0.06
Unplanned Interruptions (pi) Class C
Where-
Planned Interruptions (pi) Class B
api = projected number of electricity consumers affected by each of those interruptions 2,295 2,145
Unplanned Interruptions (ui) Class C
aui = projected number of electricity consumers affected by each of those interruptions 83,055 78,335
b = Projected total consumers 38,275 35,770
SAIFI for total number of interruptions within each interruption class (= a/b)
Class A 0 0 0 0
Class B 0.04 0.03 0.09 0.10
Class C 2.09 2.69 2.55 2.10
Class D 0 0 0 0
Class E 0 0 0 0
Class F 0 0 0 0
Class G 0 0 0 0
Class H 0 0 0 0
Class I 0 0 0 0
SAIFI for total of interruptions 2.13 2.72 2.64 2.20
where -
a = sum of electricity consumers affected by each of those interruptions within that interruption class
Class A 0 0 0 0
Class B 1,357 983 2,809 3,081
Class C 70,916 88,181 79,596 64,715
Class D 0 0 0 0
Class E 0 0 0 0
Class F 0 0 0 0
Class G 0 0 0 0
Class H 0 0 0 0
Class I 0 0 3 3
b = Total consumers 33,931 32,781 31,214 30,817


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2005, No 121


Gazette.govt.nz — PDF NZ Gazette 2005, No 121




✨ LLM interpretation of page content

🏗️ Counties Power Limited Electrical System Statistics (continued from previous page)

🏗️ Infrastructure & Public Works
Electricity, System Interruptions, SAIFI, Planned Interruptions, Unplanned Interruptions, Consumer Impact, Counties Power Limited