β¨ Electricity Reliability Performance Measures
3262
NEW ZEALAND GAZETTE
No. 129
BULLER ELECTRICITY LIMITED β LINE BUSINESS
Disclosure of reliability performance measures under regulation 22 of the Electricity (Information Disclosure) Regulations 1999 as amended by the Electricity (Information Disclosure) Amendment Regulations 2000.
1 Total Number of Interruptions
Class A - Planned by Transpower
Class B - Planned by Line Owners
Class C - Unplanned by Line Owners
Class D - Unplanned by Transpower
Class E - Unplanned by ECNZ
Class F - Unplanned by other generation
Class G - Any Other Loss of Supply
2000 1999 1998 1997
0 0 0 0
33 51 36 34
58 56 97 64
1 0 1 4
0 0 0 0
0 0 0 0
1 0 0 1
93 107 134 103
2 Interruption Targets for 2000/2001
Class B - Planned by Line Owners
Class C - Unplanned by Line Owners
45
65
3 Average Interruption Targets for 2000/2001 to 2004/2005 years
Class B - Planned by Line Owners
Class C - Unplanned by Line Owners
45 45 41 37
65 65 65 65
4 Proportion of Class C Interruptions not restored within: (=a/b*100)
3 Hours
a = number of interruptions not restored within 3
b =Total number of Class C interruptions
12
58
24 Hours
a = number of interruptions not restored within 2
b =Total number of Class C interruptions
0
58
5 (a) The total number of faults per 100 circuit kilometres of prescribed voltage electric line
11kV 17 24.32 29.95 22.18
33kV 2 6 0 0
(b) Target for 2000/2001 year
11kV 15
33kV 2
(c) Average Target for 2000/2001 to 2004/2005 years
11kV 12
33kV 2
6 The total number of faults per 100 circuit kilometres of underground prescribed voltage electric line
11kV 67 0 0 0
7 The total number of faults per 100 circuit kilometres of overhead prescribed voltage electric line
33kV 2 6 30.13 22.27
11kV 16 14 2.70 8.08
8 The SAIDI for the total number of interruptions
365.88 381.50 369.80 597.10
9 SAIDI targets for 2000/2001
Class B - Planned by Line Owners
Class C - Unplanned by Line Owners
189
141
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2000, No 129
Gazette.govt.nz —
NZ Gazette 2000, No 129
β¨ LLM interpretation of page content
π
Notes to and forming part of the Financial Statements for Buller Electricity Limited
(continued from previous page)
π Trade, Customs & IndustryReliability Performance Measures, Electricity, Interruptions, Faults, SAIDI, Targets, Class A, Class B, Class C, Class D, Class E, Class F, Class G, 11kV, 33kV, Underground, Overhead