New Zealand Gazette – 2003 – No. 115

Page 3148

✨ Electricity Performance Measures



NEW ZEALAND GAZETTE

No. 115

18.9 SAIDI -

Targeted for the Following Financial Year

2004 Powerco SAIDI 2003 Powerco SAIDI 2002 Powerco SAIDI
Interruption Class
Class B - Distributor Planned 29 25 25.00
Class C - Distributor Unplanned 101 73 75.00

18.10 - 18.11 SAIDI

Targeted for the Following Financial Year and Subsequent 4 Financial Years

2004 Powerco SAIDI 2005-2008 Powerco SAIDI
Interruption Class
Class B - Distributor Planned 29 29
Class C - Distributor Unplanned 101 101

18.12 SAIFI

Interruption Class 2003 Powerco SAIFI 2002 Powerco SAIFI 2001 Powerco SAIFI 2000 Powerco SAIFI
Class A - Transpower Planned 0.033 0.04 0.03 0.03
Class B - Distributor Planned 0.249 0.19 0.15 0.10
Class C - Distributor Unplanned 2.330 2.05 1.42 1.73
Class D - Transpower Unplanned 0.267 - 0.23 0.19
Class E - ECNZ Unplanned 0.000 0.002 - -
Class F - Other Generator Unplanned 0.002 - - -
Class G - Other (Not in A to F) 0.002 0.00 - -
Class H - Other Line Owner - - - -
Class I - Other Owner - - - -
Total 3.473 2.55 1.84 2.04

Note: 18.12 SAIDI, SAIFI and CAIDI are calculated using time weighted averages for all factors, i.e. using total Western plus 5/12 Eastern customer minutes, customer interruptions, and customers.

18.13 SAIFI -

Targeted for the Following Financial Year

2004 Powerco SAIFI 2003 Powerco SAIFI 2002 Powerco SAIFI
Interruption Class
Class B - Distributor Planned 0.19 0.16 0.16
Class C - Distributor Unplanned 1.98 1.74 1.74

18.14 - 18.15 SAIFI

Targeted for the Following Financial Year and Subsequent 4 Financial Years

2004 Powerco SAIFI 2005-2008 Powerco SAIFI
Interruption Class
Class B - Distributor Planned 0.19 0.19
Class C - Distributor Unplanned 1.98 1.98

18.16 CAIDI

Interruption Class 2003 Powerco CAIDI 2002 Powerco CAIDI 2001 Powerco CAIDI 2000 Powerco CAIDI
Class A - Transpower Planned 105.4 233.46 224.57 246.00
Class B - Distributor Planned 188.8 198.35 153.90 139.84
Class C - Distributor Unplanned 80.00 44.94 42.87 51.26
Class D - Transpower Unplanned 40.3 74.89 16.36 5.67
Class E - ECNZ Unplanned - - - -
Class F - Other Generator Unplanned 95.0 - - -
Class G - Other (Not in A to F) 87.9 46.88 - -
Class H - Other Line Owner - - - -
Class I - Other Owner - - - -
Total (Average) 85.1 62.46 52.14 53.76

Note: 18.15 SAIDI, SAIFI and CAIDI are calculated using time weighted averages for all factors, i.e. using total Western plus 5/12 Eastern customer minutes, customer interruptions, and customers.



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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2003, No 115


Gazette.govt.nz — PDF NZ Gazette 2003, No 115




✨ LLM interpretation of page content

🏭 Disclosure of Performance Measures Pursuant to Regulation 22 (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Performance Measures, Faults, SAIDI, SAIFI, CAIDI, Powerco