✨ Energy Regulation Performance Measures




13 SEPTEMBER NEW ZEALAND GAZETTE

2835

Regulation 18

Reliability performance measures

Unplanned interruptions in distribution system

The following information is contained in the table below:

Unplanned interruption measure
(within Distribution System)

The measure of unplanned interruptions (other than those directly resulting from unplanned interruptions of a transmission system), calculated by the formula: a/b where a is the sum obtained by adding together the number of customer-hours lost during each interruption; and b is the total number of customers being supplied by means of the system.

Unplanned interruption measure
(resulting from Transmission interruptions)

The measure of unplanned interruptions directly resulting from unplanned interruptions of a transmission system, calculated by the formula: a/b where a is the sum obtained by adding together the number of customer-hours lost during each interruption; and b is the total number of customers being supplied by means of the system.



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✨ LLM interpretation of page content

🏭 Energy delivery reliability performance measures and statistics (continued from previous page)

🏭 Trade, Customs & Industry
Energy reliability, Unplanned interruptions, Distribution system, Transmission system, Customer-hours lost