✨ Energy Performance Statistics




NEW ZEALAND GAZETTE

No. 158


TOP ENERGY LIMITED

Performance Measures and Statistics

For the Year Ended 31 March 1998

Regulation 16

Reliability Performance Measures

i. Total number of interruptions and breakdowns by interruption class

Class Type of Interruption 1998 No 1997 No 1996 No 1995 No
A Planned - Transpower 0 0 1 1
B Planned - Top Energy 363 356 324 351
C Unplanned - Top Energy 133 210 198 294
D Unplanned - Transpower 0 2 8 2
E Unplanned - ECNZ 0 0 0 0
F Unplanned - Other 0 0 0 0
G Any other interruption 0 0 0 0
Total - All interruptions 496 569 531 647

ii. Number of faults per 100 circuit kms

Line Voltage Total Underground Overhead
1998 1997 1996
--------------- -------- -------- --------
100kV
66kV
33kV 0.42 2.93 2.93
11kV 4.28 4.52 4.53
6.6kV
3.3kV
Total 4.00 4.40 4.42

iii. Breakdown of statistics by interruption class

Class Type of Interruption SAIDI (Minutes) SAIFI (Interruptions) CAIDI (Minutes)
1998 1997 1996
---------------------------------- -------- -------- --------
A Planned - Transpower 0 45 152
B Planned - Top Energy 189 179 110
C Unplanned - Top Energy 243 412 355
D Unplanned - Transpower 0 75 16
E Unplanned - ECNZ 0 0 0
F Unplanned - Other 0 0 0
G Any other interruption 0 0 0
Total - All interruptions 432 711 633


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✨ LLM interpretation of page content

πŸ’° Performance Measures and Statistics for Top Energy Limited (continued from previous page)

πŸ’° Finance & Revenue
Financial Performance, Efficiency Performance, Energy Delivery, System Length, Underground Circuit, Overhead Circuit, Transformer Capacity, Maximum Demand, Electricity Supply, Customers, Top Energy Limited