New Zealand Gazette – 2005 – No. 19

Page 443

✨ Electricity Performance Statistics



19 JANUARY 2005
NEW ZEALAND GAZETTE, No. 19
443

4 Fault Restoration Times (Class C) interruptions not restored within:

3 Hours      17.29%    24.57%    32.68%    20.21%
24 Hours     0.00%     1.71%     0.65%     0%

5 Number of faults per 100 km of prescribed voltage line

(a)  Total number of faults

    66 kV      0.0      3.1      3.8      6.5
    33 kV      3.5      1.3      1.6      1.2
    22 kV      18.0     16.3     14.1     13.9
    11 kV      8.1      14.0     6.3      8.7
    Total    7.8      11.0     5.9      7.5

(b)  Target for (next year)

    66 kV      2.0
    33 kV      2.0
    22 kV      7.0
    11 kV      7.0
    Total    5.4

(c)  Average Target (5 years)

    66 kV      2.0
    33 kV      2.0
    22 kV      7.0
    11kV       7.0
    Total    5.4

6 The total number of faults per 100km of prescribed voltage underground line

66 kV      0        0        0        0
33 kV      0        0        0        0
22 kV      0        0        0        0
11kV       3.2      2.2      0        5.2
Total    1.0      0.7      0        1.6

7 The total number of faults per 100km of prescribed voltage overhead line

66 kV      0.0      3.2      3.8      6.7
33 kV      3.6      1.4      1.6      1.3
22 kV      18.2     16.4     14.2     14.0
11 kV      8.5      14.7     6.6      8.9
Total    8.7      12.2     6.6      8.1

8 SAIDI for the total number of interruptions

198.63    318.86    228.56    130.88

9 SAIDI targets (next year)

Class B - Planned by Line Owner      69
Class C - Unplanned by Line Owner   106


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2005, No 19


Gazette.govt.nz — PDF NZ Gazette 2005, No 19




✨ LLM interpretation of page content

🏭 Electricity Ashburton Ltd Performance Measures (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Fault Restoration Times, Fault Rates, Performance Metrics, Ashburton