β¨ 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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VUW Te Waharoa —
NZ Gazette 1999, No 118
NZLII —
NZ Gazette 1999, No 118
β¨ LLM interpretation of page content
π
Energy delivery reliability performance measures and statistics
(continued from previous page)
π Trade, Customs & IndustryEnergy reliability, Unplanned interruptions, Distribution system, Transmission system, Customer-hours lost