Reliability Performance Measures




NEW ZEALAND GAZETTE

2 OCTOBER

TAURANGA ELECTRICITY LIMITED

RELIABILITY PERFORMANCE MEASURES TO BE DISCLOSED BY LINE OWNERS

The following performance ratios are for the whole of the company’s customer base. A significant number of our customers are connected into TrustPower Limited’s network and this affects the company’s overall performance ratios.

Reliability Performance Measures pursuant to Regulation 16 and Part IV of the First Schedule to the Electricity [Information Disclosure] Regulations 1994, are:

1996

DISCLOSURE OF RELIABILITY PERFORMANCE MEASURES

TOTAL INTERRUPTIONS ABOVE 3.3kV

CLASS No. OF INTERR DURATION FACTORS CONNT CUST TOTAL CUST SAIDI SAIFI CAIDI
A 0 0 0 4785 0 0.011 0.000
B 2 13200 55 4785 2.759 0.011 240.000
C 12 130634 2348 4785 27.301 0.491 55.636
D 1 64448 848 4785 13.469 0.177 76.000
E 0 0 0 4785 0 0 0.000
F 2 23880 296 4785 4.991 0.062 80.676
G 0 0 0 4785 0 0 0
TOTAL 17 232162 3547 4785 48.519 0.741 65.453

NUMBER OF FAULTS PER 100km AT PRESCRIBED VOLTAGE

VOLTAGE OVERHEAD LINES UNDERGROUND CABLES TOTAL
No of Faults Length(km) per 100km No of Faults Length(km)
33kV 0 8.5 0 0 9.25
11kV 0 1.66 0 12 44.74
TOTAL 0 10.16 0 12 53.99

1995

DISCLOSURE OF RELIABILITY PERFORMANCE MEASURES

TOTAL INTERRUPTIONS ABOVE 3.3kV

CLASS No. OF INTERR DURATION FACTORS CONNT CUST TOTAL CUST SAIDI SAIFI CAIDI
A 1 0 0 4401.5 0 0 0
B 13 9798 101 4401.5 2.226 0.0229 97.0099
C 4 25546 314 4401.5 5.804 0.0713 81.3567
D 0 0 0 4401.5 0 0 0
E 0 0 0 4401.5 0 0 0
F 0 0 0 4401.5 0 0 0
G 0 0 0 4401.5 0 0 0
TOTAL 18 35344 415 4401.5 8.030 0.094 85.166

NUMBER OF FAULTS PER 100km AT PRESCRIBED VOLTAGE

VOLTAGE OVERHEAD LINES UNDERGROUND CABLES TOTAL
No of Faults Length(km) per 100km No of Faults Length(km)
33kV 2 8.5 23.529 0 9.25
11kV 1 1.66 60.241 1 40.14
TOTAL 3 10.16 29.528 1 49.39


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🏭 Tauranga Electricity Limited Performance Measures and Statistics (continued from previous page)

🏭 Trade, Customs & Industry
Performance Measures, Statistics, Tauranga Electricity Limited, Electricity Information Disclosure Regulations 1994, Financial Performance, Efficiency Performance, Energy Delivery Efficiency, Reliability Performance, Interruptions, Faults