SoP 011 - A : System Average Interrruption Frequency Index (SAIFI) for JGY 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 1797370.00 1979675.00 11470362.00 5.79
2 May-22 1821790.00 1980681.00 14120526.00 7.13
3 Jun-22 1927622.00 1980544.00 20048918.00 10.12
  1st Qtr 5546782.00 1980544.00 45639806.00 23.04
4 Jul-22 0.00 0.00 0.00 #DIV/0!
5 Aug-22 0.00 0.00 0.00 #DIV/0!
6 Sep-22 0.00 0.00 0.00 #DIV/0!
  2nd Qtr 0.00 0.00 0.00 #DIV/0!
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!
1 Jan-23 0.00 0.00 0.00 #DIV/0!
2 Feb-23 0.00 0.00 0.00 #DIV/0!
3 Mar-23 0.00 0.00 0.00 #DIV/0!
  4th Qtr 0.00 0.00 0.00 #DIV/0!
  Yearly Data 5546782.00 1980544.00 45639806.00 23.04
SoP 011 - B : System Average Interrruption Duration Index (SAIDI) for JGY 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 1:11 1797370.00 2138964:05 1979675.00 574178.76 6:57
2 May-22 1:36 1821790.00 2931933:50 1980681.00 992886.31 12:01
3 Jun-22 1:15 1927622.00 2429926:56 1980544.00 1041757.56 12:37
  1st Qtr 4:03 5546782.00 22519960:56 1980544.00 2608822.62 31:36
4 Jul-22 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
5 Aug-22 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
6 Sep-22 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
  2nd Qtr 0:00 0.00 0:00 0.00 0.00 #DIV/0!
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!
1 Jan-23 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
2 Feb-23 0:00 0.00 #DIV/0! 0.00 0.00 #DIV/0!
3 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 4:03 5546782.00 22519960:56 1980544.00 2608822.62 31:36
SoP 011 - C : Momentary Average Interruption Frequency Index (MAIFI) for JGY 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 10535.00 1806720.00 19033795200.00 1979675.00 15371622.00 7.76
2 May-22 12366.00 1829004.00 22617463464.00 1980681.00 17856542.00 9.02
3 Jun-22 16211.00 1880023.00 30477052853.00 1980544.00 22928718.00 11.58
  1st Qtr 39112.00 5515747.00 215731896664.00 1980544.00 56156882.00 28.35
4 Jul-22 0.00 0.00 0.00 0.00 0.00 #DIV/0!
5 Aug-22 0.00 0.00 0.00 0.00 0.00 #DIV/0!
6 Sep-22 0.00 0.00 0.00 0.00 0.00 #DIV/0!
  2nd Qtr 0.00 0.00 0.00 0.00 0.00 #DIV/0!
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!
1 Jan-23 0.00 0.00 0.00 0.00 0.00 #DIV/0!
2 Feb-23 0.00 0.00 0.00 0.00 0.00 #DIV/0!
3 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 39112.00 5515747.00 215731896664.00 1980544.00 56156882.00 28.35