✨ Electricity Performance Metrics




NEW ZEALAND GAZETTE

No. 168

(f) The SAIDI for the Per Interruption Class

Class Description 1997/98 Customer/Minutes 1996/97 Customer/Minutes 1995/96 Customer/Minutes 1994/95 Customer/Minutes
A Transpower Planned - - 61 -
B ME Ltd Planned 92 74 88 70
C ME Ltd Unplanned 13 83 62 129
D Transpower Unplanned 56 33 15 59
E ECNZ Unplanned - - - -
F Other Generation Unplanned - - - -
G Other - 190 226 258
Total 161 190 226 258

(g) The SAIFI for the Total Interruptions
(SAIFI = System Average Interruption Frequency Index)

1997/98 1996/97 1995/96 1994/95
5.74 2.27 4.91 7.12

(h) The SAIFI for the Per Interruption Class

Class Description 1997/98 Customer/Minutes 1996/97 Customer/Minutes 1995/96 Customer/Minutes 1994/95 Customer/Minutes
A Transpower Planned - - 1.40 -
B ME Ltd Planned 0.46 0.39 1.02 0.37
C ME Ltd Unplanned 3.29 1.36 1.26 1.86
D Transpower Unplanned 2.00 0.52 1.23 4.88
E ECNZ Unplanned - - - -
F Other Generation Unplanned - - - -
G Other - - - -
Total 5.75 2.27 4.91 7.12

(i) The CAIDI for the Total Interruptions
(Customer Average Interruption Duration Index)

1997/98 Customer Minutes 1996/97 Customer Minutes 1995/96 Customer Minutes 1994/95 Customer Minutes
231.73 31.0 46.04 36.28

(j) The CAIDI for the Per Interruption class

Class Description 1997/98 Customer/Minutes 1996/97 Customer/Minutes 1995/96 Customer/Minutes 1994/95 Customer/Minutes
A Transpower Planned - - - -
B ME Ltd Planned 200.04 19.0 62.98 187.63
C ME Ltd Unplanned 3.85 6.0 50.47 69.24
D Transpower Unplanned 27.84 6.0 11.98 12.10
E ECNZ Unplanned - - - -
F Other Generation Unplanned - - - -
G Other - - - -


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πŸ—οΈ Marlborough Electric Limited Performance Measures (continued from previous page)

πŸ—οΈ Infrastructure & Public Works
Electricity, Performance Measures, Financial, Efficiency, Energy Delivery, Statistics