✨ Reliability Performance Measures




NEW ZEALAND GAZETTE

30 AUGUST

Schedule 1 Part 5 Reliability Performance Measures to be Disclosed by Line Owners Other Than TransPower

Total Interruptions Class A Planned outages TransPower Class B Planned outages WEL Class C Unplanned outages WEL Class D Unplanned outages TransPower Class E Unplanned outages ECNZ Class F Unplanned Interruption other generator Class G Other interruption Total
Actual 1997 - - 3 36 263 1 - - 299
Actual 1998 - - 50 261 1 - - - 312
Actual 1999 - 46 - 256 1 - - 2 305
Actual 2000 - 50 195 2 - - - - 247
Target 2001 35 - 173 - - - - - -
Target 2001 to 2005 30 - 156 - - - - - -

4

Class C interruptions not restored within 3 hours

Actual 1997 -
Actual 1998 0.21
Actual 1999 0.00
Actual 2000 14.4%

5

Class C interruptions not restored within 24 hours
Faults per 100 km (Total)

33 kV 11 kV Total
Actual 1997 15.02 15.35 15.17
Actual 1998 10.08 16.56 15.73
Actual 1999 2.27 11.01 10.11
Actual 2000 6.65 7.72 7.61
Target 2001 1.09 7.36 6.70
Target 2001 to 2005 0.86 6.58 5.97

6

Faults per 100 km (Overhead)

33 kV 11 kV Total
Actual 1997 15.02 12.75 -
Actual 1998 10.08 12.89 10.80
Actual 1999 2.94 12.60 12.11
Actual 2000 8.67 8.40 8.33
Target 2001 - - 11.62


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2000, No 116


Gazette.govt.nz PDF NZ Gazette 2000, No 116





✨ LLM interpretation of page content

🏭 Statement of Performance Measures for WEL Energy Group Limited (continued from previous page)

🏭 Trade, Customs & Industry
Financial Measures, Efficiency Measures, Return on Funds, Return on Equity, Return on Investment, Direct Line Cost, Indirect Line Cost, ODV Valuation