β¨ Electricity Performance Statistics
NEW ZEALAND GAZETTE
No. 81
PERFORMANCE MEASURES AND OTHER INFORMATION
FOR YEAR ENDED 31 MARCH 1995
1. Financial Performance Measures
- Accounting return on total assets ... 9.65%
- Accounting return on equity ... 6.74%
- Accounting rate of profit ... 7.91%
2. Efficiency Performance Measures
- Direct Line Costs per Kilometre ... $2,878
- Indirect Expenditure per Customer ... $71.19
3. Energy Delivery Efficiency Performance Measures
- Load Factor ... 50%
- Loss Ratio ... 5.8%
- Capacity Utilisation ... 43%
4. Statistics
| 33kV | 11kV | 400V | Total | |
|---|---|---|---|---|
| Length of Overhead | ||||
| Electric Lines in km | 0.27 | 91.38 | 102.37 | 194.02km |
| Length of Underground | ||||
| Electric Lines in km | 17.07 | 116.38 | 308.49 | 441.94km |
| System Length | 17.34 | 207.76 | 410.86 | 635.96km |
- Transformer Capacity ... 140,451kVA
- No of Transformers ... 428
- Maximum Demand ... 60,128kW
- Total Electricity Supplied ... 274,081,921kWh
- The Total Amount of Electricity Conveyed to Parties not in a Prescribed Business Relationship ... 115,613kWh
- Total Customers ... 17,077
- Network ODV at 31 March, 1995 ... $35,529,127
5. Reliability Performance Measures
| 33kV | 11kV | Total | |
|---|---|---|---|
| Total faults per 100 Circuit Kilometres | - | - | 3.8 |
| Faults per 100 Circuit Kilometres | |||
| Underground | 0 | 4.3 | 3.7 |
| Faults per 100 Circuit Kilometres | |||
| Overhead | 0 | 14.2 | 14.2 |
| Interruptions | A | B | C | D | E | F | G | Total |
|---|---|---|---|---|---|---|---|---|
| 0 | 13 | 24 | 0 | 0 | 0 | 0 | 37 |
- SAIDI Number Of Interruptions by class ... 0, 12.90, 58.40, 0, 0, 0, 0, 71.30
- SAIFI Number Of Interruptions by class ... 0, .083, 1.05, 0, 0, 0, 0, 1.133
- CAIDI Number Of Interruptions by class ... 0, 155, 56, 0, 0, 0, 0, 63
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VUW Te Waharoa —
NZ Gazette 1996, No 81
NZLII —
NZ Gazette 1996, No 81
β¨ LLM interpretation of page content
ποΈ
Electricity Performance and Statistics for Year Ended 31 March 1995
(continued from previous page)
ποΈ Infrastructure & Public WorksFinancial Performance, Efficiency Measures, Energy Delivery, Statistics, Reliability, Electricity Lines, Transformer Capacity, Demand, Customers, Faults, Interruptions