β¨ Electricity Performance Statistics
20 AUGUST NEW ZEALAND GAZETTE 2275
First Schedule Pt IV Performance Statistics
1 Total Interruptions
CLASS A Planned outages TransPower - - -
CLASS B Planned outages WEL 36 117 177
CLASS C Unplanned outages WEL 263 238 213
CLASS D Unplanned outages TransPower - 3 -
CLASS E Unplanned Interruption ECNZ - - -
CLASS F Unplanned Interruption other generator - - -
CLASS G Other Interruption - - -
Total 299 358 390
2 Faults per 100 km (Total)
33 kV 15.02 14.10 10.27
11 kV 15.35 9.70 8.91
TOTAL 15.17 10.20 9.06
3 Faults per 100 km (Overhead)
33 kV 15.02 16.30 13.56
11 kV 12.75 11.20 9.93
TOTAL 12.97 11.60 10.27
4 Faults per 100 km (Underground)
33 kV - 8.50 -
11 kV 2.60 2.40 3.56
TOTAL 2.20 3.20 3.03
5,6 SAIDI
Class A Planned outages TransPower - - -
Class B Planned outages WEL 2.98 22.00 38.38
Class C Unplanned outages WEL 172.81 141.00 125.08
Class D Unplanned outages TransPower - 36.00 -
CLASS E Unplanned Interruption ECNZ - - -
CLASS F Unplanned Interruption other generator - - -
CLASS G Other Interruption - - -
TOTAL 175.79 199.00 163.46
Next Page →
PDF embedding disabled (Crown copyright)
View this page online at:
VUW Te Waharoa —
NZ Gazette 1997, No 97
NZLII —
NZ Gazette 1997, No 97
β¨ LLM interpretation of page content
π
Energy Delivery Efficiency Performance Measures and Statistics
(continued from previous page)
π Trade, Customs & IndustryElectricity, Performance Statistics, Interruptions, Faults, SAIDI, TransPower, WEL, ECNZ, Overhead, Underground