| SoP 011 - A : System Average Interrruption Frequency Index (SAIFI) for OTHER ALL 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-19 | 46444.00 | 105577.00 | 134393.00 | 1.27 | ||||||
| 2 | May-19 | 58506.00 | 105905.00 | 224212.00 | 2.12 | ||||||
| 3 | Jun-19 | 59003.00 | 105901.00 | 363583.00 | 3.43 | ||||||
| 1st Qtr | 163953.00 | 105901.00 | 722188.00 | 6.82 | |||||||
| 4 | Jul-19 | 55470.00 | 106026.00 | 309536.00 | 2.92 | ||||||
| 5 | Aug-19 | 55142.00 | 106210.00 | 333759.00 | 3.14 | ||||||
| 6 | Sep-19 | 58153.00 | 106249.00 | 357003.00 | 3.36 | ||||||
| 2nd Qtr | 168765.00 | 106249.00 | 1000298.00 | 9.41 | |||||||
| 7 | Oct-19 | 57340.00 | 106236.00 | 231308.00 | 2.18 | ||||||
| 8 | Nov-19 | 55144.00 | 106146.00 | 183559.00 | 1.73 | ||||||
| 9 | Dec-19 | 50557.00 | 106437.00 | 212787.00 | 2.00 | ||||||
| 3rd Qtr | 163041.00 | 106437.00 | 627654.00 | 5.90 | |||||||
| 1 | Jan-20 | 50608.00 | 106381.00 | 209835.00 | 1.97 | ||||||
| 2 | Feb-20 | 49432.00 | 106401.00 | 170728.00 | 1.60 | ||||||
| 3 | Mar-20 | 48901.00 | 106655.00 | 151859.00 | 1.42 | ||||||
| 4th Qtr | 148941.00 | 106655.00 | 532422.00 | 4.99 | |||||||
| Yearly Data | 644700.00 | 106655.00 | 2882562.00 | 27.03 | |||||||
| SoP 011 - B : System Average Interrruption Duration Index (SAIDI) for OTHER ALL 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-19 | 1:31 | 46444.00 | 70523:22 | 105577.00 | 7740.97 | 1:45 | ||||
| 2 | May-19 | 1:20 | 58506.00 | 78479:54 | 105905.00 | 14127.58 | 3:12 | ||||
| 3 | Jun-19 | 1:23 | 59003.00 | 82104:07 | 105901.00 | 20147.27 | 4:33 | ||||
| 1st Qtr | 4:15 | 163953.00 | 697027:14 | 105901.00 | 42015.82 | 9:31 | |||||
| 4 | Jul-19 | 1:04 | 55470.00 | 66532:49 | 106026.00 | 15677.92 | 3:32 | ||||
| 5 | Aug-19 | 1:03 | 55142.00 | 118469:21 | 106210.00 | 21002.63 | 4:44 | ||||
| 6 | Sep-19 | 1:02 | 58153.00 | 79037:51 | 106249.00 | 20825.69 | 4:42 | ||||
| 2nd Qtr | 3:09 | 168765.00 | 534140:13 | 106249.00 | 57506.24 | 12:59 | |||||
| 7 | Oct-19 | 1:19 | 57340.00 | 86659:04 | 106236.00 | 17511.81 | 3:57 | ||||
| 8 | Nov-19 | 1:06 | 55144.00 | 77158:47 | 106146.00 | 9569.02 | 2:09 | ||||
| 9 | Dec-19 | 1:23 | 50557.00 | 81786:24 | 106437.00 | 17928.25 | 4:02 | ||||
| 3rd Qtr | 3:48 | 163041.00 | 622162:32 | 106437.00 | 45009.09 | 10:08 | |||||
| 1 | Jan-20 | 1:19 | 50608.00 | 81248:07 | 106381.00 | 12951.07 | 2:55 | ||||
| 2 | Feb-20 | 1:13 | 49432.00 | 72816:48 | 106401.00 | 12816.25 | 2:53 | ||||
| 3 | Mar-20 | 0:46 | 48901.00 | 51282:17 | 106655.00 | 7670.51 | 1:43 | ||||
| 4th Qtr | 3:19 | 148941.00 | 496414:35 | 106655.00 | 33437.83 | 7:31 | |||||
| Yearly Data | 14:33 | 644700.00 | 9390266:59 | 106655.00 | 177968.98 | 40:02 | |||||
| SoP 011 - C : Momentary Average Interruption Frequency Index (MAIFI) for OTHER ALL 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-19 | 1285.00 | 38566.00 | 49557310.00 | 105577.00 | 138459.00 | 1.31 | ||||
| 2 | May-19 | 1134.00 | 45748.00 | 51878232.00 | 105905.00 | 158468.00 | 1.50 | ||||
| 3 | Jun-19 | 1733.00 | 50315.00 | 87195895.00 | 105901.00 | 238991.00 | 2.26 | ||||
| 1st Qtr | 4152.00 | 134629.00 | 558979608.00 | 105901.00 | 535918.00 | 5.06 | |||||
| 4 | Jul-19 | 1774.00 | 49174.00 | 87234676.00 | 106026.00 | 201524.00 | 1.90 | ||||
| 5 | Aug-19 | 1716.00 | 44857.00 | 76974612.00 | 106210.00 | 193763.00 | 1.82 | ||||
| 6 | Sep-19 | 2130.00 | 42662.00 | 90870060.00 | 106249.00 | 256555.00 | 2.41 | ||||
| 2nd Qtr | 5620.00 | 136693.00 | 768214660.00 | 106249.00 | 651842.00 | 6.14 | |||||
| 7 | Oct-19 | 1402.00 | 45638.00 | 63984476.00 | 106236.00 | 155217.00 | 1.46 | ||||
| 8 | Nov-19 | 1446.00 | 40760.00 | 58938960.00 | 106146.00 | 160864.00 | 1.52 | ||||
| 9 | Dec-19 | 1100.00 | 45337.00 | 49870700.00 | 106437.00 | 143466.00 | 1.35 | ||||
| 3rd Qtr | 3948.00 | 131735.00 | 520089780.00 | 106437.00 | 459547.00 | 4.32 | |||||
| 1 | Jan-20 | 1246.00 | 39300.00 | 48967800.00 | 106381.00 | 157874.00 | 1.48 | ||||
| 2 | Feb-20 | 1310.00 | 31685.00 | 41507350.00 | 106401.00 | 145588.00 | 1.37 | ||||
| 3 | Mar-20 | 1796.00 | 38259.00 | 68713164.00 | 106655.00 | 166626.00 | 1.56 | ||||
| 4th Qtr | 4352.00 | 109244.00 | 475429888.00 | 106655.00 | 470088.00 | 4.41 | |||||
| Yearly Data | 18072.00 | 512301.00 | 9258303672.00 | 106655.00 | 2117395.00 | 19.85 | |||||