New Zealand Gazette – 1997 – No. 110

Page 2593

✨ Electricity Reliability Statistics

29 AUGUST NEW ZEALAND GAZETTE

5-10. SAIDI, SAIFI and CAIDI by interruption class and in total for 1997:

Network or Generation Owner	Disclosure Regulation Class	Classification of Interruptions	SAIDI (Minutes per Connected-Customer)	SAIFI (Interruptions per Connected Customer)	CAIDI (Minutes per Customer Interrupted)
Southpower	B	Planned Shutdowns	39.0	0.204	190.9
	C	Unplanned Cuts	74.5	1.138	65.4
		Subtotal	113.5	1.343	84.5
Trans Power	A	Planned Shutdowns	0.5	0.002	251.2
	D	Unplanned Cuts	16.5	0.351	47.0
		Subtotal	17.0	0.353	48.0
		TOTAL	130.5	1.696	76.9

SAIDI, SAIFI and CAIDI by interruption class and in total for 1996:

Network or Generation Owner	Disclosure Regulation Class	Classification of Interruptions	SAIDI (Minutes per Connected-Customer)	SAIFI (Interruptions per Connected Customer)	CAIDI (Minutes per Customer Interrupted)
Southpower	B	Planned Shutdowns	30.5	0.166	184.0
	C	Unplanned Cuts	46.4	0.798	58.1
		Subtotal	76.9	0.964	79.7
Trans Power	A	Planned Shutdowns	0.4	0.003	136.0
	D	Unplanned Cuts	6.4	0.260	24.7
		Subtotal	6.8	0.263	26.0
		TOTAL	83.7	1.227	68.2

SAIDI, SAIFI & CAIDI by interruption class and in total for 1995:

Network or Generation Owner	Disclosure Regulation Class	Classification of Interruptions	SAIDI (Minutes per Connected-Customer)	SAIFI (Interruptions per Connected Customer)	CAIDI (Minutes per Customer Interrupted)
Southpower	B	Planned Shutdowns	28.2	0.148	190.5
	C	Unplanned Cuts	73.5	1.255	58.6
		Subtotal	101.7	1.403	72.5
Trans Power	A	Planned Shutdowns	0.2	0.006	25.6
	D	Unplanned Cuts	1.6	0.054	29.9
		Subtotal	1.8	0.061	29.5
		TOTAL	103.5	1.464	70.7

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VUW Te Waharoa — NZ Gazette 1997, No 110

NZLII — NZ Gazette 1997, No 110

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✨ LLM interpretation of page content

🏭 Southpower Limited Information Disclosure under Electricity Regulations (continued from previous page)

Domain🏭 Trade, Customs & Industry
KeywordsElectricity, Statistics, Reliability Performance, Interruptions, Faults, Line Voltage, Underground Lines, Overhead Lines, Southpower, Trans Power

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