β¨ Electricity Reliability Performance Measures
NEW ZEALAND GAZETTE
No. 105
PERFORMANCE MEASURES AND OTHER INFORMATION - PART IV
Regulation 16
Reliability Performance Measures to be Disclosed by Line
- TOTAL NUMBER OF INTERRUPTIONS:
|
1995 |
1996 |
1997 |
| Class A |
1 |
0 |
|
| Class B |
78 |
37 |
|
| Class C |
350 |
511 |
|
| Class D |
10 |
7 |
|
| Class E |
0 |
0 |
|
| Class F |
0 |
0 |
|
| Class G |
0 |
0 |
|
| Total |
439 |
555 |
|
- TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM
|
1995 |
1996 |
| Total |
19 |
15 |
| 33kV |
6 |
1 |
| 11kV |
13 |
14 |
(This breakdown is an estimate)
- TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM OF UNDERGROUND CABLE
|
1995 |
1996 |
1997 |
| Total |
- |
4 |
20 |
| 33kV |
- |
0 |
0 |
| 11kV |
- |
4 |
20 |
- TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM OF OVERHEAD LINE
|
1995 |
1996 |
| Total |
- |
16 |
| 33kV |
- |
3 |
| 11kV |
- |
13 |
(This breakdown is an estimate)
- THE SAIDI FOR THE TOTAL OF INTERRUPTIONS
- THE SAIDI FOR THE TOTAL NUMBER OF INTERRUPTIONS WITHIN EACH CLASS
|
1995 |
1996 |
| Class A |
- |
37 |
| Class B |
- |
82 |
| Class C |
- |
203 |
| Class D |
- |
11 |
| Class E |
- |
0 |
| Class F |
- |
0 |
| Class G |
- |
0 |
- THE SAIFI FOR THE TOTAL NUMBER OF INTERRUPTIONS
- THE SAIFI FOR THE TOTAL NUMBER OF INTERRUPTIONS WITHIN EACH CLASS
|
1995 |
1996 |
| Class A |
- |
0.1 |
| Class B |
- |
0.5 |
| Class C |
- |
3.9 |
| Class D |
- |
1.0 |
| Class E |
- |
0 |
| Class F |
- |
0 |
| Class G |
- |
0 |
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Reliability Performance Measures for Electricity Lines
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π Trade, Customs & Industry
28 July 1997
Electricity, Reliability, Performance Measures, Interruptions, Faults, SAIDI, SAIFI