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 JUL-11 total 4.90 7.90 20.48
ag dom 13.41 35.41 41.66
ind 1.14 2.01 3.74
urban 3.42 2.87 14.72
jgy 3.19 4.18 15.55
AUG-11 total 3.41 5.11 24.68
agom 10.96 27.34 133.16
ind 1.07 1.68 4.13
urban 2.53 1.74 10.68  
jgy 2.27 2.68 13.12
SEP-11 total 3.04 4.98 14.32
agom 10.33 27.85 37.60
ind 0.47 0.63 2.57
urban 2.33 1.73 10.83
jgy 1.92 2.32 11.88