SoP 011 - A : System Average Interrruption Frequency Index (SAIFI), System Average Interrruption Duration Index (SAIDI), Momentary Average Interruption Frequency Index (MAIFI)
Qtr. Month Category of feeder SAIFI SAIDI MAIFI
3 JAN-11 total 1.87 1.77 11.80
ag dom 3.93 5.56 18.31
ind 0.63 0.68 6.05
urban 1.91 1.22 13.14
jgy 0.89 0.95 9.10
FEB-11 total 4.00 4.55 13.71
agom 9.90 19.80 28.50
ind 1.89 1.66 6.91
urban 2.53 2.03 9.34  
jgy 4.23 2.93 14.07
MAR-11 total 2.58 2.31 11.29
agom 6.20 7.44 23.26
ind 1.17 1.16 4.03
urban 1.94 1.62 8.65
jgy 2.50 1.65 10.04