✨ Electricity Performance Statistics




3332

NEW ZEALAND GAZETTE, No. 137

23 AUGUST 2005

D Transpower Unplanned - - - -
E ECNZ Unplanned - - - -
F Other Generation - - - -
G Unplanned Other Line Owner - - - -
H Planned Other Line Owner - - - -
I Other - - - -
Total 38 17 35 16 15

2/3 Interruption targets for the average of the next five years

(a) B Nelson Electricity Planned 25 25
(b) C Nelson Electricity Unplanned 8 8

4 Percentage of Class C interruptions not restored within:

(a) Three hours 15.4% 5.9% 7.7% 14.0% 0.0%
(b) 24 hours 0.0% 0.0% 0.0% 0.0% 0.0%

5 Faults (Class C) per 100 kilometres

(a) Total number of faults per 100 km
Voltage 2004 2003 2002 2001
33 kV - - 11.5 4.8
11kV 16.6 9.1 14.0 3.9 2.6
Total 14.7 8.0 13.6 3.9 3.1

(b/c) Average total number of faults per 100 km for the next five years
Voltage average total number of faults per 100 kms each year over this period
33 kV 3.8 3.8
11kV 3.8 3.8
Total 3.8 3.8

6 Faults (Class C) per 100 kilometres underground

Voltage 2005 2004 2003 2002 2001
33 kV - - - -
11kV 15.7 7.2 8.7 2.9 1.5
Total 13.8 6.3 7.6 2.9 1.3

7 Faults (Class C) per 100 kilometres overhead

Voltage 2005 2004 2003 2002 2001
33 kV - - 26.8 - 9.1
11kV 23.9 25.0 54.3 10.9 11.1
Total 22.1 22.2 42.0 10.9 10.0

8 SAIDI
Customer Minutes 2005 2004 2003 2002 2001
51.0 53.2 99.6 38.7 41.0

9/10 SAIDI target

(a) Class B 10.0 10.0
(b) Class C 20.0 20.0

11 SAIDI per interruption class
Class Description 2004 2003 2002 2001
customer minutes
A Transpower Planned - - - -
B Nelson Electricity Planned 12.5 6.6 27.4 0.6 13.0
C Nelson Electricity Unplanned 38.6 46.6 72.1 38.1 28.0
D Transpower Unplanned - - - -
E ECNZ Unplanned - - - -
F Other Generation - - - -
G Unplanned Other Line Owner - - - -
H Planned Other Line Owner - - - -
I Other - - - -



Next Page →



Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2005, No 137


Gazette.govt.nz PDF NZ Gazette 2005, No 137





✨ LLM interpretation of page content

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

πŸ—οΈ Infrastructure & Public Works
Electricity, Performance Measures, Financial Performance, Efficiency Performance, Energy Delivery, Statistics, Reliability Performance