✨ Performance Measures and Statistics




TOP ENERGY LIMITED

Performance Measures and Statistics

For the Year Ended 31 March 2005

Regulation 22

Reliability Performance Measures

i. Total number of interruptions and breakdowns by interruption class

Class Type of Interruption Target 5yr Ave. Target 2006 2005 2004 2003 2002
No No No No No No
A Planned - Transpower 0 0 0 2
B Planned - Top Energy 135 135 147 169 144 195
C Unplanned - Top Energy 201 210 220 219 249 244
D Unplanned - Transpower 2 1 0 6
E Unplanned - Embedded Generation 0 0 0 0
F Unplanned - Other Generation 0 0 0 0
G Unplanned - Another Line owner 0 0 0 0
H Planned - Another Line owner 0 0 0 0
I Any other interruption 0 0 0 0
Total - All interruptions 369 389 393 447

Class C Interruptions not restored:

%
a Within 3 hours 40%
2005
2004
2003
2002
b Within 24 hours 0%
2005
2004
2003
2002

ii. Number of faults per 100 circuit kms:

Line Voltage Total Underground Overhead
2005 2004 2003 2002 2005
100kV
66kV
33kV 2.22 4.78 7.74 4.10 0
11kV 8.71 7.28 7.21 7.34 0
6.6kV
3.3kV
Total 8.07 7.06 7.25 7.11 0

Target Faults:

Target 5yr Ave. Target 2006
33kV 2.0 2.0
11kV 6.5 7.7
Total 6.0 7.0

Underground:

Target 5yr Ave. Target 2006
0.0 0.0

Overhead:

Target 5yr Ave. Target 2006
33kV 2.0 2.0
11kV 6.6 7.3
Total 6.4 7.0

iii. Breakdown of statistics by interruption class

Class Type of Interruption SAIDI (Minutes) SAIFI (Interruptions) CAIDI (Minutes)
2005 2004 2003
A Planned - Transpower 0.0 0.0 0.0
B Planned - Top Energy 29.4 39.5 37.0
C Unplanned - Top Energy 343.1 311.9 382.9
D Unplanned - Transpower 113.7 1.5 0.0
E Unplanned - Embedded Generation 0.0 0.0 0.0
F Unplanned - Other Generation 0.0 0.0 0.0
G Unplanned - Another Line owner 0.0 0.0 0.0
H Planned - Another Line owner 0.0 0.0 0.0
I Any other interruption 0.0 0.0 0.0
Total - All interruptions 496.2 352.9 419.9

Targets:

Class Type of Interruption SAIDI Target 5yr Ave. SAIDI Target 2006 SAIFI Target 5yr Ave. SAIFI Target 2006 CAIDI Target 5yr Ave. CAIDI Target 2006
B Planned - Top Energy 40 40 0.3 0.3 139 133
C Unplanned - Top Energy 290 300 4.0 4.9 65 65


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2005, No 129


Gazette.govt.nz PDF NZ Gazette 2005, No 129





✨ LLM interpretation of page content

🏭 Performance Measures and Statistics for Top Energy Limited (continued from previous page)

🏭 Trade, Customs & Industry
Reliability, Performance, Interruptions, Faults, SAIDI, SAIFI, CAIDI, Top Energy Limited