✨ Electricity Reliability Statistics




8 OCTOBER

NEW ZEALAND GAZETTE

3485

PERFORMANCE MEASURES AND OTHER INFORMATION - PART V

Regulation 22

Reliability Performance Measures to be Disclosed by Line Owner

1997 1998 1999

1 TOTAL NUMBER OF INTERRUPTIONS

  • Class A | 2 | 1 | -
  • Class B | 40 | 53 | 100
  • Class C | 450 | 164 | 550
  • Class D | 2 | 4 | 2
  • Class E | - | - | -
  • Class F | - | - | -
  • Class G | - | - | -
  • Total | 494 | 222 | 652

2 INTERRUPTIONS TARGETS FOR FOLLOWING YEARS

a
N/A

b
N/A

3 AVERAGE INTERRUPTION TARGETS

a
N/A

b
N/A

4 THE PROPORTION OF CLASS C INTERRUPTIONS NOT RESTORED WITHIN

a
3 hours | - | - | 0.11

b
24 hours | - | - | 0

5a TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM

  • Total | 12 | 11 | 26
  • 33KV | 14 | 12 | 33
  • 11KV | 9 | 12 | 12

b
N/A

c
N/A

6 TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM OF UNDERGROUND

  • Total | 22 | 3 | 37
  • 33KV | - | - | -
  • 11KV | 9 | 3 | 17

7 TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM OF OVERHEAD

  • Total | 14 | 12 | 26
  • 33KV | 14 | 12 | 32
  • 11KV | 9 | 12 | 12

8 THE SAIDI FOR THE TOTAL NUMBER OF INTERRUPTIONS
| 367 | 271 | 22 |

9&10
N/A



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VUW Te Waharoa PDF NZ Gazette 1999, No 145


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🏭 Reliability Performance Measures for Line Owners (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Reliability, Interruptions, Faults, Performance Measures, Line Owner