New Zealand Gazette – 2005 – No. 9

Page 208

✨ Electricity Reliability Performance Measures



208

NEW ZEALAND GAZETTE, No. 9

17 JANUARY 2005

DISCLOSURE OF RELIABILITY PERFORMANCE MEASURES UNDER THE ELECTRICITY
INFORMATION DISCLOSURE REQUIREMENTS 2004
Continued

  1. SAIDI For Total No. of Interruptions
    within each Interruption Class
    Class A - Planned - by Transpower 25.79 0 31.24 0
    Class B - Planned - by Northpower 36.96 31.96 53.53 29.5
    Class C - Unplanned - by Northpower 82.57 140.53 135.09 129.63
    Class D - Unplanned - by Transpower 0 9.73 0 23.39

  2. SAIFI for the Total No. of Interruptions 2.71 4.07 2.94 3.49

  3. SAIFI Targets for 2004/05
    Class B - Planned - by Northpower 0.27 0.27 0.27 0.28
    Class C - Unplanned - by Northpower 2.5 2.5 2.5 2.7

  4. Av. SAIFI target for 2004/05 and 2008/09 Yrs
    Class B - Planned - by Northpower 0.27 0.27 0.27 0.27
    Class C - Unplanned - by Northpower 2.5 2.5 2.5 2.5

  5. SAIFI for the Total No. of Interruptions
    within Each Interruption Class
    Class A - Planned - by Transpower 0.08 0.00 0.08 0.00
    Class B - Planned - by Northpower 0.21 0.21 0.37 0.22
    Class C - Unplanned - by Northpower 2.42 3.57 2.49 3.05
    Class D - Unplanned - by Transpower 0 0.29 0 0.22

  6. CAIDI for the Total No. of Interruptions 53.7 44.7 74.8 52.4

  7. CAIDI Targets for 2004/05
    Class B - Planned - by Northpower 110 110 110 125
    Class C - Unplanned - by Northpower 38 40 40 40

  8. Av. CAIDI Target for 2004/05 to 2008/09 Yrs
    Class B - Planned - by Northpower 110 110 110 110
    Class C - Unplanned - by Northpower 34 34 34 36

  9. CAIDI for the Total No. of Interruptions
    within each Interruption Class
    Class A - Planned - by Transpower 315.0 0.0 374.0 0.0
    Class B - Planned - by Northpower 179.0 150.0 144.4 134.9
    Class C - Unplanned - by Northpower 34.1 39.4 54.4 42.6
    Class D - Unplanned - by Transpower 0 32.1 0 105.3



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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2005, No 9


Gazette.govt.nz — PDF NZ Gazette 2005, No 9




✨ LLM interpretation of page content

🏭 Disclosure of Reliability Performance Measures under Electricity Information Disclosure Requirements 2004 (continued from previous page)

🏭 Trade, Customs & Industry
17 January 2005
Electricity, Reliability, Performance Measures, Interruptions, Faults, SAIDI, SAIFI, CAIDI, Northpower, Transpower