New Zealand Gazette – 2005 – No. 119

Page 2898

✨ Electricity Statistics



NEW ZEALAND GAZETTE, No. 119

5 AUGUST 2005

2005 2004 2003 2002
Generator 2 887,434 894,009 85,647 —
Generator 3 3,789,508 — — —
Total 742,567,392 703,731,452 701,091,309 661,595,344

(h) Total Consumers

2005 2004 2003 2002
33,830 33,335 32,205 31,293

Reliability performance measures to be disclosed by line owners

  1. Total number of interruptions

    2005 2004 2003 2002
    Class A Transpower Planned 4.00 3.00 4.00 3.00
    Class B Line Owner Planned 110.00 76.00 66.00 80.00
    Class C Line Owner Unplanned 126.00 101.00 118.00 84.00
    Class D Transpower Unplanned 3.00 3.00 1.00 —
    Total 243.00 183.00 189.00 167.00

  2. Interruption Targets (next year)

    (a) Planned Interruptions by Line Owner (Class B)

    2005/06 2004/05 2003/04 2002/03
    100.00 100.00 100.00 120.00

    (b) Unplanned Interruptions by Line Owner (Class C)

    2005/06 2004/05 2003/04 2002/03
    130.00 130.00 130.00 128.00

  3. Average Interruption Targets (5 years)

    (a) Planned Interruptions by Line Owner (Class B)

    2006/10 2005/09 2004/08 2003/07
    100.00 100.00 100.00 110.00

    (b) Unplanned Interruptions by Line Owner (Class C)

    2006/10 2005/09 2004/08 2003/07
    130.00 130.00 130.00 128.00

  4. Fault Restoration Times (Class C) not restored within

    (a) 3 hours

    2005 2004 2003 2002
    22% 23% 17% 14%

    (b) 24 hours

    2005 2004 2003 2002
    0% 0% 0% 0%

  5. Number of faults per 100km of prescribed voltage line

    (a) Total number of faults

    2005 2004 2003 2002
    5.69 4.63 5.45 3.91

    (b) Number of faults targeted (next year)

    2005/06 2004/05 2003/04 2002/03
    6.00 6.00 6.00 —

    (c) Average number of faults targeted (5 years)

    2005/10 2004/09 2003/08 2002/07
    6.00 6.00 6.00 6.00

    (d) Number of faults per nominal line voltages

    Total number of faults

    2005 2004 2003 2002
    33 kV 2.21 2.24 1.58 1.59
    22 kV 0.00 0.00 0.00 0.00
    11 kV 6.06 4.76 5.70 4.12
    6.6 kV 2.31 0.00 5.82 0.00

    Number of faults targeted (next year)

    2005/06 2004/05 2003/04 2002/03
    33 kV 1.50 1.50 1.50 1.50
    22 kV 0.00 0.00 0.00 0.00
    11 kV 6.40 6.40 6.30 6.30
    6.6 kV 0.00 0.00 0.00 0.00

    Average number of faults targeted (5 years)

    2008/10 2005/09 2004/08 2003/07
    33 kV 1.50 1.50 1.50 1.50
    22 kV 0.00 0.00 0.00 0.00
    11 kV 6.40 6.40 6.30 6.30
    6.6 kV 0.00 0.00 0.00 0.00

  6. Number of faults per 100km of prescribed voltage underground line

    2005 2004 2003 2002
    33 kV 0.00 0.00 0.00 0.00
    22 kV 0.00 0.00 0.00 0.00
    11 kV 4.55 6.54 4.87 2.47
    6.6 kV 0.00 0.00 0.00 0.00
    Total 3.81 6.02 4.43 2.34

  7. Number of faults per 100km of prescribed voltage overhead line

    2005 2004 2003 2002
    33 kV 2.42 2.46 1.65 1.67
    22 kV 0.00 0.00 0.00 0.00
    11 kV 6.21 4.61 5.87 4.28


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2005, No 119


Gazette.govt.nz — PDF NZ Gazette 2005, No 119




✨ LLM interpretation of page content

🏭 Network Tasman Limited Financial Statements (continued from previous page)

🏭 Trade, Customs & Industry
Financial Statements, Operating Expenditure, Transmission Charges, Depreciation, Audit Fees

🏗️ Reliability performance measures for line owners

🏗️ Infrastructure & Public Works
Electricity, Reliability, Interruptions, Faults, Line Owners