✨ Electricity Performance Measures




Reliability Performance Measures

  1. Number of interruptions by class
Class Description 2002 2001 2000 1999
number of interruptions
A Transpower Planned 0 0 0 0
B Nelson Electricity Planned 9 9 22 41
C Nelson Electricity Unplanned 7 6 8 4
D Transpower Unplanned 0 0 0 1
E ECNZ Unplanned 0 0 0 0
F Other Generation 0 0 0 0
G Unplanned 0 0 0 0
Total 16 15 30 46
  1. Interruption Targets for the following financial year
Class Description 2003
number of interruptions
(a) B Nelson Electricity Planned 25
(b) C Nelson Electricity Unplanned 8
  1. Average interruption targets for the subsequent four years
Class Description 2004 2005 2006 2007
number of interruptions
(a) B Nelson Electricity Planned 25 25 25 25
(b) C Nelson Electricity Unplanned 8 8 8 8
  1. Percentage of Class C interruptions not restored within-
2002
% of total class interruptions
(a) Three hours 14.0%
(b) 24 hours 0.0%
  1. Faults (Class C) per 100 kilometres

(a) Total number of faults per 100 km

Voltage 2002 2001 2000 1999
33 kV - 4.8 9.7 4.8
11kV 3.9 2.6 8.1 4.0
Total 3.9 3.1 8.4 1.7

(b) Total number of faults per 100 km following year

Voltage 2003
33 kV 3.8
11kV 3.8
Total 3.8

(c) Total number of faults per 100 km following years

Voltage 2004 2005 2006 2007
33 kV 3.8 3.8 3.8 3.8
11kV 3.8 3.8 3.8 3.8
Total 3.8 3.8 3.8 3.8
  1. Faults (Class C) per 100 kilometres underground
Voltage 2002 2001 2000 1999
33 kV - - 10.3 4.6
11kV 2.9 1.5 6.1 -
Total 2.9 1.3 6.6 4.0
  1. Faults (Class C) per 100 kilometres overhead
Voltage 2002 2001 2000 1999
33 kV - 9.1 9.1 -
11kV 10.9 11.1 24.5 9.1
Total 10.9 10.0 15.6 4.8


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2002, No 112


Gazette.govt.nz PDF NZ Gazette 2002, No 112





✨ LLM interpretation of page content

πŸ—οΈ Nelson Electricity Limited Performance Measures (continued from previous page)

πŸ—οΈ Infrastructure & Public Works
Electricity, Performance Measures, Interruptions, Faults, Targets, Nelson Electricity