✨ Electricity Reliability Statistics




2004 2003 2002 2001 2000 1999 1998 1997 1996

  1. The proportion (expressed as a percentage) of the total number of Class C interruptions not restored within:

(a) 3 hours 18.86
(b) 24 hours 0.22

Faults

  1. Faults per 100 circuit kilometres of prescribed voltage electric lines

(a) The total number of faults 12.32 12.01 15.17 13.42

(b) The targeted number of faults 11.71

(c) The average number of faults 10.19 10.56 10.96 11.43 12.01

(d) Breakdown of (a) to (c) according to line voltage:

    6.6kV   11kV    22kV    33kV    110kV   Total

(a) 1999 1.93 14.80 6.76 4.76 10.70 12.32
(b) 2000 1.21 14.46 5.97 3.40 1.53 11.71
(c) 2000 1.57 14.63 6.36 4.08 6.12 12.01
(c) 2001 1.09 14.23 5.35 3.26 1.36 11.43
(c) 2002 0.84 13.78 4.34 3.12 1.18 10.96
(c) 2003 0.72 13.33 3.35 3.12 1.18 10.56
(c) 2004 0.72 12.89 2.37 3.12 1.18 10.19



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🏭 Reliability Performance Measures for Electricity (continued from previous page)

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Electricity, Reliability, Interruptions, Performance Measures, Statistics, Faults, Circuit Kilometres