✨ Electricity Network Performance Statistics




WESTPOWER LIMITED - LINES BUSINESS

2002 2000 1999 1998

12 The SAIFI for the total number of interruptions

1.41
2.52
1.32
2

13 SAIFI target for 2000 / 2001

Class B - Planned - by Line Owners 0.3

Class C - Unplanned - by Line Owners 1.1

14 Average SAIFI target for 2000 / 2001 to 2004 / 2005 years

Class B - Planned - by Line Owners 0.25

Class C - Unplanned - by Line Owners 1

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

Class 2002 2000 1999 1998
Class A - Planned - by Transpower 0.08 0 0.02 0
Class B - Planned - by Line Owners 0.2 0.39 0.32 0.57
Class C - Unplanned - by Line Owners 1.13 2.08 0.9 1.36
Class D - Unplanned - by Transpower 0 0.05 0 0.07
Class E - Unplanned - by ECNZ 0 0 0 0
Class F - Unplanned - by other generation 0 0 0.08 0
Class G - Any other loss of supply 0 0 0 0

| | 1.41 |
| | 2.52 |
| | 1.32 |
| | 2 |

16 The CAIDI for the total number of interruption

99.59
93
110
114

17 CAIDI targets for 2000 / 2001

Class B - Planned - by Line Owners 167

Class C - Unplanned - by Line Owners 73

18 Average CAIDI target for 2000 / 2001 to 2004 / 2005 years

Class B - Planned - by Line Owners 160

Class C - Unplanned - by Line Owners 70

19 The CAIDI for the total number of interruptions within each interruption class

Class 2002 2000 1999 1998
Class A - Planned - by Transpower 177 450 33 0
Class B - Planned - by Line Owners 210 166 192 225
Class C - Unplanned - by Line Owners 75.67 75 90 71
Class D - Unplanned - by Transpower 0 269 0 42
Class E - Unplanned - by ECNZ 0 0 0 0
Class F - Unplanned - by other generation 0 0 29 0
Class G - Any other loss of supply 0 0 0 0

| | 99.59 |
| | 93 |
| | 110 |
| | 114 |



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2002, No 119


Gazette.govt.nz PDF NZ Gazette 2002, No 119





✨ LLM interpretation of page content

🏭 Westpower Limited Performance Measures (continued from previous page)

🏭 Trade, Customs & Industry
31 March 2002
Statistics, Electricity network, System length, Transformer capacity, Maximum demand, Electricity supply, Consumers, Reliability performance, Interruptions, SAIFI, CAIDI