New Zealand Gazette – 2004 – No. 164

Page 4060

✨ Electricity Reliability Statistics



NEW ZEALAND GAZETTE, No. 164

15 DECEMBER 2004

WAIPA NETWORKS LIMITED - LINES BUSINESS

2004 2003 2002 2001
8 The SAIDI for the total number of interruptions 491.04 247.32 374.96

9 SAIDI targets for 2004 / 2005

  • Class B - Planned - by Waipa Networks: 38
  • Class C - Unplanned - by Waipa Networks: 168

10 Average SAIDI target for 2004 / 2005 to 2008 / 2009 years

  • Class B - Planned - by Waipa Networks: 34
  • Class C - Unplanned - by Waipa Networks: 154

11 The SAIDI for the total number of interruptions within each interruption class

Class 2004 2003 2002 2001
Class A - Planned - by Transpower 204.14 0.00 0.00 0.00
Class B - Planned - by Waipa Networks 19.02 73.74 150.46 93.97
Class C - Unplanned - by Waipa Networks 244.74 162.40 198.80 151.68
Class D - Unplanned - by Transpower 20.57 4.49 20.17 26.90
Class E - Unplanned - by Line Owner generation 0.00 0.00 0.00 0.00
Class F - Unplanned - by other generation 0.00 0.00 0.00 0.00
Class G - Unplanned - by another line owner 2.57 6.69 5.53 7.63
Class H - Planned - by another line owner 0.00 0.00 0.00 0.00
Class I - Any other loss of supply 0.00 0.00 0.00 0.00

12 The SAIFI for the total number of interruption

2004 2003 2002 2001
5.58 4.21 3.88 4.05

13 SAIFI targets for 2004 / 2005

  • Class B - Planned - by Waipa Networks: 0.15
  • Class C - Unplanned - by Waipa Networks: 2.54

14 Average SAIFI target for 2004 / 2005 to 2008 / 2009 years

  • Class B - Planned - by Waipa Networks: 0.14
  • Class C - Unplanned - by Waipa Networks: 2.40

15 The SAIFI for the total number of interruptions within each interruption class

Class 2004 2003 2002 2001
Class A - Planned - by Transpower 0.56 0.00 0.00 0.00
Class B - Planned - by Waipa Networks 0.08 0.32 0.62 0.44
Class C - Unplanned - by Waipa Networks 4.31 3.23 2.62 2.85
Class D - Unplanned - by Transpower 0.56 0.56 0.58 0.58
Class E - Unplanned - by Line Owner generation 0.00 0.00 0.00 0.00
Class F - Unplanned - by other generation 0.00 0.00 0.00 0.00
Class G - Unplanned - by another line owner 0.07 0.10 0.06 0.18
Class H - Planned - by another line owner 0.00 0.00 0.00 0.00
Class I - Any other loss of supply 0.00 0.00 0.00 0.00


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2004, No 164


Gazette.govt.nz — PDF NZ Gazette 2004, No 164




✨ LLM interpretation of page content

🏭 Reliability Performance Measures of Waipa Networks Limited (continued from previous page)

🏭 Trade, Customs & Industry
15 December 2004
Reliability performance, Interruption statistics, Fault rates, Electricity supply, Waipa Networks Limited, Class A interruptions, Class B interruptions, Class C interruptions, Transpower, Line owner, Targets