SoP 011 - A : System Average Interrruption Frequency Index (SAIFI) for AG. Dominant Category
Sr.
No
Month Ni - Number of Customers for each sustained interruptions (in numbers) NT - Total No of customers served
(in Numbers)
CI= Ni SAIFI = ∑ Ni/Nt
(Monthly SAIFI)
1 2 3 4 5 6=5/4
1 Apr-22 1237578.00 1275987.00 15179674.00 11.90
2 May-22 1241518.00 1274625.00 18660341.00 14.64
3 Jun-22 1265009.00 1276621.00 26748439.00 20.95
  1st Qtr 3744105.00 1276621.00 60588454.00 47.46
4 Jul-22 1263493.00 1275657.00 28295783.00 22.18
5 Aug-22 1262805.00 1276719.00 24226803.00 18.98
6 Sep-22 1259388.00 1277448.00 26090888.00 20.42
  2nd Qtr 3785686.00 1277448.00 78613474.00 61.54
7 Oct-22 0.00 0.00 0.00 #DIV/0!
8 Nov-22 0.00 0.00 0.00 #DIV/0!
9 Dec-22 0.00 0.00 0.00 #DIV/0!
  3rd Qtr 0.00 0.00 0.00 #DIV/0!
10 Jan-23 0.00 0.00 0.00 #DIV/0!
11 Feb-23 0.00 0.00 0.00 #DIV/0!
12 Mar-23 0.00 0.00 0.00 #DIV/0!
  4th Qtr 0.00 0.00 0.00 #DIV/0!
  Yearly Data 7529791.00 1277448.00 139201928.00 108.97
SoP 011 - B : System Average Interrruption Duration Index (SAIDI) for AG. Dominant Category
Sr.
No
Month Ri =
Restoration Time for each sustained interruption event
(in hours)
Ni - Number of interrupted Customers for each sustained interruption event
(in numbers)
Ri* Ni -
Total customer interrution Duration
NT - Total No of customers served
(in Numbers)
Customer Intt. Duration CMI = ΣRi*Ni SAIDI = ΣRi*Ni/Nt (Monthly SAIDI)
1 2 3 4 5 = 3 * 4 6 7 8=7/6
1 Apr-22 2:04 1237578.00 2563726:52 1275987.00 1207544.13 22:42
2 May-22 2:52 1241518.00 3570017:11 1274625.00 1994285.74 37:33
3 Jun-22 2:56 1265009.00 3722061:27 1276621.00 2877268.21 54:05
  1st Qtr 7:53 3744105.00 29538794:20 1276621.00 6079098.08 114:17
4 Jul-22 3:13 1263493.00 4073407:12 1275657.00 3179776.85 59:49
5 Aug-22 2:38 1262805.00 3329681:01 1276719.00 2242352.86 42:09
6 Sep-22 2:22 1259388.00 2984297:34 1277448.00 2249909.36 42:16
  2nd Qtr 8:13 3785686.00 31157333:55 1277448.00 7672039.07 144:08
7 Oct-22 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
8 Nov-22 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
9 Dec-22 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
  3rd Qtr 0:00 0.00 0:00 0.00 0.00 #DIV/0!
10 Jan-23 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
11 Feb-23 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
12 Mar-23 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
  4th Qtr 0:00 0.00 0:00 0.00 0.00 #DIV/0!
  Yearly Data 16:07 7529791.00 ################## 1277448.00 13751137.15 258:20
SoP 011 - C : Momentary Average Interruption Frequency Index (MAIFI) for AG. Dominant Category
Sr.
No
Month IMi =
Number of Momentary interruptions for the month
(in numbers)
Nmi =
Total no of customers for each momentary interruptions
(in numbers)
Imi =Nmi
Number of customer Momentary interruptions
(in numbers)
Nt -
Total no of customers served
(in numbers)
Customer Intt. ΣImi*Nmi MAIFI=ΣImi*Nmi/Nt
1 2 3 4 5 = 3 * 4 6 7 8=7/6
1 Apr-22 46198.00 1205397.00 55686930606.00 1275987.00 16372706.00 12.83
2 May-22 53404.00 1194826.00 63808487704.00 1274625.00 18697877.00 14.67
3 Jun-22 65334.00 1216490.00 79478157660.00 1276621.00 22501218.00 17.63
  1st Qtr 164936.00 3616713.00 596526175368.00 1276621.00 57571801.00 45.10
4 Jul-22 69786.00 1218488.00 85033403568.00 1275657.00 23873137.00 18.71
5 Aug-22 62353.00 1197593.00 74673516329.00 1276719.00 21568369.00 16.89
6 Sep-22 59390.00 1205975.00 71622855250.00 1277448.00 20616042.00 16.14
  2nd Qtr 191529.00 3622056.00 693728763624.00 1277448.00 66057548.00 51.71
7 Oct-22 0.00 0.00 0.00 0.00 0.00 #DIV/0!
8 Nov-22 0.00 0.00 0.00 0.00 0.00 #DIV/0!
9 Dec-22 0.00 0.00 0.00 0.00 0.00 #DIV/0!
  3rd Qtr 0.00 0.00 0.00 0.00 0.00 #DIV/0!
10 Jan-23 0.00 0.00 0.00 0.00 0.00 #DIV/0!
11 Feb-23 0.00 0.00 0.00 0.00 0.00 #DIV/0!
12 Mar-23 0.00 0.00 0.00 0.00 0.00 #DIV/0!
  4th Qtr 0.00 0.00 0.00 0.00 0.00 #DIV/0!
  Yearly Data 356465.00 7238769.00 2580367791585.00 1277448.00 123629349.00 96.78