New Zealand Gazette – 2001 – No. 107

Page 2761

✨ Electricity Performance Statistics



29 AUGUST

NEW ZEALAND GAZETTE

2761

18.7 Total Number Of Faults Per 100km Of Prescribed Voltage Overhead Line

Nominal Voltage 2001 Powerco Number of Faults/100km 2000 Powerco Number of Faults/100km 1999 Powerco Number of Faults/100km 1998 Powerco Number of Faults/100km
110kV 0.00 0.00 0.00 5.77
33kV 3.59 0.00 0.00 0.00
22kV 13.27 8.83 9.72 7.07
11kV 11.66 12.82 10.12 11.99
6.6kV 5.34 0.72 0.60 1.70
Total 10.67 10.62 8.57 9.95

18.8 SAIDI

Interruption Class 2001 Powerco SAIDI 2000 Powerco SAIDI 1999 Powerco SAIDI 1998 Powerco SAIDI
Class A - Transpower Planned 7.51 6.53 10.46 13.11
Class B - Distributor Planned 33.59 13.23 23.79 34.95
Class C - Distributor Unplanned 60.84 88.73 100.80 106.29
Class D - Transpower Unplanned 3.75 1.05 3.22 23.50
Class E - ECNZ Unplanned 0.00 0.00 0.00 0.00
Class F - Other Generator Unplanned 0.00 0.00 0.00 0.00
Class G - Other (Not in A to F) 0.00 0.00 0.00 0.00
Class H - Other Line Owner 0.00 0.00 0.00 0.00
Class I - Other Owner (Not in A-I) 0.00 0.00 0.00 0.00
Total 95.69 109.53 138.27 177.86

18.9 SAIDI - Targeted for the Following Financial Year

Interruption Class 2002 Powerco SAIDI
Class B - Distributor Planned 25
Class C - Distributor Unplanned 75

18.10 - 18.11 SAIDI Targeted for the Following Financial Year and Subsequent 4 Financial Years

Interruption Class 2002 Powerco SAIDI 2003-2006 Powerco SAIDI
Class B - Distributor Planned 25 25
Class C - Distributor Unplanned 75 75
Interruption Class 2000 Powerco SAIDI 2001-2004 Powerco SAIDI
Class B - Distributor Planned 23.26 13.23
Class C - Distributor Unplanned 98.77 88.73

18.12 SAIFI

Interruption Class 2001 Powerco SAIFI 2000 Powerco SAIFI 1999 Powerco SAIFI 1998 Powerco SAIFI
Class A - Transpower Planned 0.03 0.027 0.048 0.057
Class B - Distributor Planned 0.15 0.095 0.149 0.233
Class C - Distributor Unplanned 1.42 1.731 1.974 1.846
Class D - Transpower Unplanned 0.23 0.185 0.270 0.385
Class E - ECNZ Unplanned 0.00 0.000 0.000 0.000
Class F - Other Generator Unplanned 0.00 0.000 0.000 0.000
Class G - Other (Not in A to F) 0.00 0.000 0.000 0.000
Class H - Other Line Owner 0.00 0.000 0.000 0.000
Class I - Other Owner (Not in A-I) 0.00 0.000 0.000 0.000
Total 1.84 2.038 2.441 2.523


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2001, No 107


Gazette.govt.nz — PDF NZ Gazette 2001, No 107




✨ LLM interpretation of page content

🏭 Disclosure of Performance Measures (continued from previous page)

🏭 Trade, Customs & Industry
Performance Measures, Fault Rates, Electricity Distribution, Powerco, Voltage Lines