✨ Electricity Reliability Statistics




14 SEPTEMBER NEW ZEALAND GAZETTE

5-10. SAIDI, SAIFI and CAIDI by interruption class and in total for 1998:

Network or Generation Owner Disclosure Regulation Class Classification of Interruptions SAIDI (Minutes per connected-customer) SAIFI (Interruptions per connected customer) CAIDI (Minutes per customer interrupted)
Southpower B Planned Shutdowns 28.8 0.172 167.5
C Unplanned Cuts 52.78 0.838 63.0
Subtotal 81.6 1.010 80.7
Trans Power A Planned Shutdowns 0.7 0.004 187.2
D Unplanned Cuts - - -
Subtotal 0.7 0.004 187.2
TOTAL 82.3 1.014 81.1

SAIDI, SAIFI and CAIDI by interruption class and in total for 1997:

Network or Generation Owner Disclosure Regulation Class Classification of Interruptions SAIDI (Minutes per connected-customer) SAIFI (Interruptions per connected customer) CAIDI (Minutes per customer interrupted)
Southpower B Planned Shutdowns 39.0 0.204 190.9
C Unplanned Cuts 74.5 1.138 65.4
Subtotal 113.5 1.343 84.5
Trans Power A Planned Shutdowns 0.5 0.002 251.2
D Unplanned Cuts 16.5 0.351 47.0
Subtotal 17.0 0.353 48.0
TOTAL 130.5 1.696 76.9

SAIDI, SAIFI & CAIDI by interruption class and in total for 1996:

Network or Generation Owner Disclosure Regulation Class Classification of Interruptions SAIDI (Minutes per connected-customer) SAIFI (Interruptions per connected customer) CAIDI (Minutes per customer interrupted)
Southpower B Planned Shutdowns 30.5 0.166 184.0
C Unplanned Cuts 46.4 0.798 58.1
Subtotal 76.9 0.964 79.7
Trans Power A Planned Shutdowns 0.4 0.003 136.0
D Unplanned Cuts 6.4 0.260 24.7
Subtotal 6.8 0.263 26.0
TOTAL 83.7 1.227 68.2


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πŸ—οΈ Southpower Limited Information Disclosure (continued from previous page)

πŸ—οΈ Infrastructure & Public Works
Electricity, Reliability Statistics, SAIDI, SAIFI, CAIDI, Interruptions, Southpower, Trans Power, 1996, 1997, 1998