✨ Electricity Reliability Measures




18 SEPTEMBER NEW ZEALAND GAZETTE 3197

where -

a is the sum obtained by adding together the interruption duration factors for all interruptions; and

b is the total customers.

250.91

  1. The SAIDI 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 interruption duration factors for all interruptions within the particular interruption class; and

b is the total customers.

Classes A, D-G  0
Class B     115.78
Class C     135.13
  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; and

b is the total customers.

5.79

  1. 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; and

b is the total customers.



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✨ LLM interpretation of page content

🏭 Disclosure of Reliability Performance Measures (continued from previous page)

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