✨ 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

  1. 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
  1. TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM
1995 1996
Total 19 15
33kV 6 1
11kV 13 14

(This breakdown is an estimate)

  1. TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM OF UNDERGROUND CABLE
1995 1996 1997
Total - 4 20
33kV - 0 0
11kV - 4 20
  1. TOTAL NUMBER OF FAULTS PER 100 CIRCUIT KM OF OVERHEAD LINE
1995 1996
Total - 16
33kV - 3
11kV - 13

(This breakdown is an estimate)

  1. THE SAIDI FOR THE TOTAL OF INTERRUPTIONS
1995
336
1996
313
  1. 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
  1. THE SAIFI FOR THE TOTAL NUMBER OF INTERRUPTIONS
1995
5.6
1996
3.7
  1. 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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✨ LLM interpretation of page content

🏭 Reliability Performance Measures for Electricity Lines (continued from previous page)

🏭 Trade, Customs & Industry
28 July 1997
Electricity, Reliability, Performance Measures, Interruptions, Faults, SAIDI, SAIFI