| 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-18 | 871457.00 | 912153.00 | 8134021.00 | 8.92 | ||||||||
| 2 | May-18 | 902844.00 | 926917.00 | 9924956.00 | 10.71 | ||||||||
| 3 | Jun-18 | 926442.00 | 932868.00 | 15798566.00 | 16.94 | ||||||||
| 1st Qtr | 2700743.00 | 932868.00 | 33857543.00 | 36.29 | |||||||||
| 4 | Jul-18 | 928796.00 | 941130.00 | 21131334.00 | 22.45 | ||||||||
| 5 | Aug-18 | 926952.00 | 943275.00 | 19374291.00 | 20.54 | ||||||||
| 6 | Sep-18 | 927041.00 | 949854.00 | 16332101.00 | 17.19 | ||||||||
| 2nd Qtr | 2782789.00 | 949854.00 | 56837726.00 | 59.84 | |||||||||
| 7 | Oct-18 | 926916.00 | 948683.00 | 13351778.00 | 14.07 | ||||||||
| 8 | Nov-18 | 926546.00 | 950222.00 | 9989205.00 | 10.51 | ||||||||
| 9 | Dec-18 | 934007.00 | 954251.00 | 12084076.00 | 12.66 | ||||||||
| 3rd Qtr | 2787469.00 | 954251.00 | 35425059.00 | 37.12 | |||||||||
| 10 | Jan-19 | 926660.00 | 959418.00 | 9080354.00 | 9.46 | ||||||||
| 11 | Feb-19 | 941747.00 | 972004.00 | 8482383.00 | 8.73 | ||||||||
| 12 | Mar-19 | 891709.00 | 941905.00 | 8003446.00 | 8.50 | ||||||||
| 4th Qtr | 2760116.00 | 941905.00 | 25566183.00 | 27.14 | |||||||||
| Yearly Data | 11031117.00 | 941905.00 | 151686511.00 | 161.04 | |||||||||
| 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-18 | 1:39 | 871457.00 | 1450551:58 | 912153.00 | 631291.13 | 16:36 | ||||||
| 2 | May-18 | 1:54 | 902844.00 | 1716494:55 | 926917.00 | 848753.12 | 21:58 | ||||||
| 3 | Jun-18 | 2:13 | 926442.00 | 2065118:20 | 932868.00 | 1519291.46 | 39:05 | ||||||
| 1st Qtr | 5:47 | 2700743.00 | 15650286:23 | 932868.00 | 2999335.71 | 77:09 | |||||||
| 4 | Jul-18 | 3:15 | 928796.00 | 3025087:02 | 941130.00 | 2597549.04 | 66:14 | ||||||
| 5 | Aug-18 | 2:36 | 926952.00 | 2416067:29 | 943275.00 | 1833923.27 | 46:39 | ||||||
| 6 | Sep-18 | 2:08 | 927041.00 | 1986789:50 | 949854.00 | 1323303.22 | 33:26 | ||||||
| 2nd Qtr | 8:00 | 2782789.00 | 22280719:56 | 949854.00 | 5754775.53 | 145:24 | |||||||
| 7 | Oct-18 | 1:35 | 926916.00 | 1480108:38 | 948683.00 | 963836.63 | 24:23 | ||||||
| 8 | Nov-18 | 1:25 | 926546.00 | 1318972:25 | 950222.00 | 670525.87 | 16:56 | ||||||
| 9 | Dec-18 | 1:54 | 934007.00 | 1780065:29 | 954251.00 | 979851.59 | 24:38 | ||||||
| 3rd Qtr | 4:55 | 2787469.00 | 13731585:48 | 954251.00 | 2614214.09 | 65:44 | |||||||
| 10 | Jan-19 | 1:55 | 926660.00 | 1782724:18 | 959418.00 | 816083.79 | 20:24 | ||||||
| 11 | Feb-19 | 2:11 | 941747.00 | 2063371:52 | 972004.00 | 727920.79 | 17:58 | ||||||
| 12 | Mar-19 | 2:05 | 891709.00 | 1862424:01 | 941905.00 | 627581.50 | 15:59 | ||||||
| 4th Qtr | 6:12 | 2760116.00 | 17122164:50 | 941905.00 | 2171586.08 | 55:19 | |||||||
| Yearly Data | 24:55 | 11031117.00 | ################## | 941905.00 | 13539911.41 | 345:00 | |||||||
| 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-18 | 34440.00 | 890149.00 | 30656731560.00 | 912153.00 | 10843726.00 | 11.89 | ||||||
| 2 | May-18 | 37330.00 | 899738.00 | 33587219540.00 | 926917.00 | 11782583.00 | 12.71 | ||||||
| 3 | Jun-18 | 52786.00 | 919285.00 | 48525378010.00 | 932868.00 | 17317414.00 | 18.56 | ||||||
| 1st Qtr | 124556.00 | 2709172.00 | 337443627632.00 | 932868.00 | 39943723.00 | 42.82 | |||||||
| 4 | Jul-18 | 63303.00 | 932498.00 | 59029920894.00 | 941130.00 | 21181482.00 | 22.51 | ||||||
| 5 | Aug-18 | 57050.00 | 928335.00 | 52961511750.00 | 943275.00 | 18558647.00 | 19.67 | ||||||
| 6 | Sep-18 | 47719.00 | 924700.00 | 44125759300.00 | 949854.00 | 15792012.00 | 16.63 | ||||||
| 2nd Qtr | 168072.00 | 2785533.00 | 468170102376.00 | 949854.00 | 55532141.00 | 58.46 | |||||||
| 7 | Oct-18 | 43311.00 | 918975.00 | 39801726225.00 | 948683.00 | 14189480.00 | 14.96 | ||||||
| 8 | Nov-18 | 42377.00 | 922421.00 | 39089434717.00 | 950222.00 | 14031971.00 | 14.77 | ||||||
| 9 | Dec-18 | 35281.00 | 931592.00 | 32867497352.00 | 954251.00 | 11490434.00 | 12.04 | ||||||
| 3rd Qtr | 120969.00 | 2772988.00 | 335445585372.00 | 954251.00 | 39711885.00 | 41.62 | |||||||
| 10 | Jan-19 | 28819.00 | 927141.00 | 26719276479.00 | 959418.00 | 9025688.00 | 9.41 | ||||||
| 11 | Feb-19 | 27183.00 | 942052.00 | 25607799516.00 | 972004.00 | 8590716.00 | 8.84 | ||||||
| 12 | Mar-19 | 30998.00 | 899375.00 | 27878826250.00 | 941905.00 | 9413599.00 | 9.99 | ||||||
| 4th Qtr | 87000.00 | 2768568.00 | 240865416000.00 | 941905.00 | 27030003.00 | 28.70 | |||||||
| Yearly Data | 500597.00 | 11036261.00 | 5524719147817.00 | 941905.00 | 162217752.00 | 172.22 | |||||||