Electricity Reliability Performance Measures




17 SEPTEMBER NEW ZEALAND GAZETTE 3059

b is the total customers

1997 1996 1995
Classes A,E-G 0 0 0
Class B 115.50 112.42 115.78
Class C 97.90 161.02 135.13
Class D 0 60.22 0
TOTAL 213.40 333.66 250.91
  1. The SAIFI for the total number of interruptions, which shall be calculated in accordance with the following formula:

    a

    b

    Where:

    a is the sum obtained by adding together the number of electricity customers affected by each of those interruptions
    b is the total customers

    3.40 (1996 - 6.29) (1995 - 5.79)

  2. The SAIFI for the total number of interruptions within each interruption class, which shall be calculated in accordance with the following formula:

    a

    b

    Where:

    a is the sum obtained by adding together the number of electricity customers affected by each of those interruptions within that interruption class
    b is the total customers

    1997 1996 1995
    Classes A,E-G 0 0 0
    Class B 1.02 0.89 1.18
    Class C 2.38 3.82 4.61
    Class D 0 1.58 0
    TOTAL 3.40 6.29 5.79
  3. The CAIDI for the total of all interruptions, which shall be calculated in accordance with the following formula:

    a

    b



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✨ LLM interpretation of page content

🏭 Disclosure of reliability performance measures pursuant to regulation 16 of the Electricity (Information Disclosure) Regulations 1994 (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Reliability Performance, Interruptions, Faults, SAIDI, SAIFI, CAIDI, Regulations