New Zealand Gazette – 2001 – No. 72

Page 1719

✨ Performance Measures



13 JULY
NEW ZEALAND GAZETTE
1719

PERFORMANCE MEASURES AND OTHER INFORMATION
FOR YEAR ENDED 31 MARCH 2001

  1. Reliability Performance Measures

Total number of Interruptions:

Target Average Target 2002 2001 2000 1999 1998 1997
Class B 13 14 11 18 16 16 17
Class C 23 24 29 22 36 32 25
Class D - - - - 1 - -
Class G - - - - - - -
Total Other - - - - - - -
Total 36 38 40 40 54 48 42

Class C Interruptions not restored in 3 Hours Nil
24 Hours Nil

Faults per 100 circuit Km:

Target Average Target 2002 2001 2000 1999 1998 1997
Overhead 33kV - - - - - - 370.4
Overhead 11kV - - 38.8 17.9 48.9 42.4 26.3
Overhead Total - - 38.6 17.9 48.7 42.2 27.3
Target Average Target 2002 2001 2000 1999 1998 1997
Underground 33kV - - - - - - 17.6
Underground 11kV - - 5.4 4.8 2.5 3.4 6.9
Underground Total - - 4.7 4.2 2.2 3.0 8.2
Target Average Target 2002 2001 2000 1999 1998 1997
Total 33kV - - - - - - 23.4
Total 11kV 12.3 12.8 14.5 8.8 17.6 16.6 13.7
Total Total 11.0 11.5 13.0 8.1 16.2 15.3 14.5

Interruptions by Class:

SAIDI SAIFI CAIDI
2001 2000 1999 2001 2000 1999 2001 2000 1999
Class B 4.0 4.7 7.7 .05 0.11 0.07 80.4 42.5 110.3
Class C 31.0 29.0 43.4 1.07 0.53 1.27 28.9 54.8 34.1
Class D - - 51.6 - - 1.01 - - 51.0
Class G - - 1.3 - - 0.06 - - 22.0
Total 35.0 33.7 104.1 1.12 0.64 2.41 31.2 52.7 43.1

Interruptions by Class: Targets 2002 & Beyond

SAIDI
| | Average | 2002 | 2001 |
|---------------|-----------|-----------|-----------|
| Class B | 5.0 | 5.5 | 4.0 |
| Class C | 28.1 | 29.3 | 31.0 |
| Class D | - | - | - |
| Class G | - | - | - |
| Total | 33.1 | 34.8 | 35.0 |

SAIFI
| | Average | 2002 | 2001 |
|---------------|-----------|-----------|-----------|
| Class B | .07 | .07 | .05 |
| Class C | .74 | .77 | 1.07 |
| Class D | - | - | - |
| Class G | - | - | - |
| Total | .81 | .84 | 1.12 |

CAIDI
| | Average | 2002 | 2001 |
|---------------|-----------|-----------|-----------|
| Class B | 71.0 | 78.0 | 80.4 |
| Class C | 36.0 | 36.0 | 28.9 |
| Class D | - | - | - |
| Class G | - | - | - |
| Total | 41.2 | 41.3 | 31.2 |



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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2001, No 72


Gazette.govt.nz — PDF NZ Gazette 2001, No 72




✨ LLM interpretation of page content

💰 Performance Measures and Other Information for Electricity Invercargill Limited (continued from previous page)

💰 Finance & Revenue
Financial Performance, Efficiency Measures, Energy Delivery, Statistics, Electricity Supply, Network ODV