New Zealand Gazette – 2001 – No. 120

Page 3157

✨ Electricity Reliability Performance Measures



NEW ZEALAND GAZETTE

7 SEPTEMBER

3157

MAINPOWER NEW ZEALAND LTD

A. DISCLOSURE RELIABILITY PERFORMANCE MEASURES TO BE DISCLOSED BY LINE OWNERS (OTHER THAN TRANS POWER) PURSUANT TO REGULATION 22 AND PART V OF THE FIRST SCHEDULE OF THE ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1999 (AS AMENDED)

For The Year Ended 31 March 2001

A1. Total number of interruptions, together with a breakdown of that total according to interruption class.

NETWORK OR GENERATION OWNER Disc Reg Class CLASSIFICATION OF INTERRUPTIONS
MainPower B Planned Shut-downs 94
C + G Unplanned Interruptions 191
Subtotal 285
Trans Power A Planned Shut-downs 0
D Unplanned Interruptions 0
Subtotal
Other O Other interruptions
Other E Unplanned Interruptions 0
Subtotal

A2. Interruption targets for the following financial year for-

(a) Planned interruptions by the line owner (Class B); and

(b) Unplanned interruptions originating within the works of the line owner (Class C).

A3. Average interruption targets for the following financial year and the subsequent 4 financial years for each of-

(a) Planned interruptions by the line owner (Class B); and

(b) Unplanned interruptions originating within the works of the line owner (Class C).

Class B Interruptions Class C Interruptions
Target 31/03/02
31/03/02 Avg forecast 96 185
31/03/2002 Avg forecast 95 182
31/03/2003 Avg forecast 93 179
31/03/2004 Avg forecast 96 177
31/03/2005 Avg forecast 90 170
31/03/2006 Avg forecast 88 165

A4. The proportion (expressed as a percentage) of the total number of Class C interruptions not restored within-

(a) 3 hours; and

(b) 24 hours.

Not restored within 3 hours - % of Class C Not restored within 24 hours - % of Class C
10.47% 0%

A5. With respect to faults per 100 circuit kilometers of prescribed voltage electric line, the following information:

(a) The total number of faults; and

(b) The total number of faults targeted for the following financial year; and

(c) The average total number of faults for that financial year and the subsequent 4 financial years; and

(d) A breakdown of the fault information in accordance with paragraphs (a) to (c) by different nominal line voltages.



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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2001, No 120


Gazette.govt.nz — PDF NZ Gazette 2001, No 120




✨ LLM interpretation of page content

🌾 Disclosure of Reliability Performance Measures by Line Owners (continued from previous page)

🌾 Primary Industries & Resources
Electricity, Reliability Performance, Interruptions, Faults, MainPower New Zealand Ltd, Trans Power, Line Owners