| 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-17 | 1507871.00 | 1696677.00 | 8659190.00 | 5.10 | ||
| 2 | May-17 | 1476021.00 | 1697752.00 | 9453553.00 | 5.57 | ||
| 3 | Jun-17 | 1567576.00 | 1699039.00 | 16358121.00 | 9.63 | ||
| 1st Qtr | 4551468.00 | 1699039.00 | 34470864.00 | 20.29 | |||
| 4 | Jul-17 | 1623312.00 | 1700268.00 | 21518673.00 | 12.66 | ||
| 5 | Aug-17 | 1636160.00 | 1701302.00 | 15935147.00 | 9.37 | ||
| 6 | Sep-17 | 1574838.00 | 1702178.00 | 13346311.00 | 7.84 | ||
| 2nd Qtr | 4834310.00 | 1702178.00 | 50800131.00 | 29.84 | |||
| 7 | Oct-17 | 1484792.00 | 1702446.00 | 9692709.00 | 5.69 | ||
| 8 | Nov-17 | 1462092.00 | 1704517.00 | 8757584.00 | 5.14 | ||
| 9 | Dec-17 | 1522277.00 | 1704384.00 | 9203340.00 | 5.40 | ||
| 3rd Qtr | 4469161.00 | 1704384.00 | 27653633.00 | 16.23 | |||
| 1 | Jan-18 | 1464795.00 | 1704694.00 | 8627523.00 | 5.06 | ||
| 2 | Feb-18 | 1415533.00 | 1705745.00 | 7043648.00 | 4.13 | ||
| 3 | Mar-18 | 1391682.00 | 1706963.00 | 6632777.00 | 3.89 | ||
| 4th Qtr | 4272010.00 | 1706963.00 | 22303948.00 | 13.07 | |||
| Yearly Data | 18126949.00 | 1706963.00 | 135228576.00 | 79.22 | |||
| 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-17 | 1:11 | 1507871.00 | 1784529:50 | 1696677.00 | 430136.07 | 6:05 |
| 2 | May-17 | 1:18 | 1476021.00 | 1920342:08 | 1697752.00 | 526744.73 | 7:26 |
| 3 | Jun-17 | 1:18 | 1567576.00 | 2051932:08 | 1699039.00 | 880035.13 | 12:25 |
| 1st Qtr | 3:47 | 4551468.00 | 17265934:17 | 1699039.00 | 1836915.92 | 25:56 | |
| 4 | Jul-17 | 1:17 | 1623312.00 | 2108054:53 | 1700268.00 | 1117419.01 | 15:46 |
| 5 | Aug-17 | 1:09 | 1636160.00 | 1889642:33 | 1701302.00 | 770847.04 | 10:52 |
| 6 | Sep-17 | 1:09 | 1574838.00 | 1825020:49 | 1702178.00 | 653585.42 | 9:12 |
| 2nd Qtr | 3:36 | 4834310.00 | 17463468:06 | 1702178.00 | 2541851.47 | 35:50 | |
| 7 | Oct-17 | 1:06 | 1484792.00 | 1652081:01 | 1702446.00 | 457332.11 | 6:26 |
| 8 | Nov-17 | 1:10 | 1462092.00 | 1713070:29 | 1704517.00 | 432258.37 | 6:05 |
| 9 | Dec-17 | 1:23 | 1522277.00 | 2129697:40 | 1704384.00 | 519743.13 | 7:19 |
| 3rd Qtr | 3:41 | 4469161.00 | 16461468:44 | 1704384.00 | 1409333.61 | 19:50 | |
| 1 | Jan-18 | 1:13 | 1464795.00 | 1791832:45 | 1704694.00 | 449312.24 | 6:19 |
| 2 | Feb-18 | 1:15 | 1415533.00 | 1785055:48 | 1705745.00 | 381290.89 | 5:21 |
| 3 | Mar-18 | 0:59 | 1391682.00 | 1389643:33 | 1706963.00 | 274859.45 | 3:51 |
| 4th Qtr | 3:28 | 4272010.00 | 14878765:47 | 1706963.00 | 1105462.58 | 15:32 | |
| Yearly Data | 14:34 | 18126949.00 | ################### | 1706963.00 | 6893563.58 | 96:55 | |
| 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-17 | 11232.00 | 1612707.00 | 18113925024.00 | 1696677.00 | 16650323.00 | 9.81 |
| 2 | May-17 | 11409.00 | 1583420.00 | 18065238780.00 | 1697752.00 | 17283032.00 | 10.18 |
| 3 | Jun-17 | 18301.00 | 1647081.00 | 30143229381.00 | 1699039.00 | 26755011.00 | 15.75 |
| 1st Qtr | 40942.00 | 4843208.00 | 198290621936.00 | 1699039.00 | 60688366.00 | 35.72 | |
| 4 | Jul-17 | 22214.00 | 1653152.00 | 36723118528.00 | 1700268.00 | 32404137.00 | 19.06 |
| 5 | Aug-17 | 16585.00 | 1648974.00 | 27348233790.00 | 1701302.00 | 23524516.00 | 13.83 |
| 6 | Sep-17 | 15740.00 | 1632657.00 | 25698021180.00 | 1702178.00 | 22554146.00 | 13.25 |
| 2nd Qtr | 54539.00 | 4934783.00 | 269138130037.00 | 1702178.00 | 78482799.00 | 46.11 | |
| 7 | Oct-17 | 15231.00 | 1604742.00 | 24441825402.00 | 1702446.00 | 21658636.00 | 12.72 |
| 8 | Nov-17 | 15479.00 | 1609060.00 | 24906639740.00 | 1704517.00 | 22203531.00 | 13.03 |
| 9 | Dec-17 | 12094.00 | 1596172.00 | 19304104168.00 | 1704384.00 | 17851309.00 | 10.47 |
| 3rd Qtr | 42804.00 | 4809974.00 | 205886127096.00 | 1704384.00 | 61713476.00 | 36.21 | |
| 1 | Jan-18 | 10933.00 | 1578217.00 | 17254646461.00 | 1704694.00 | 15579039.00 | 9.14 |
| 2 | Feb-18 | 9613.00 | 1573853.00 | 15129448889.00 | 1705745.00 | 13289270.00 | 7.79 |
| 3 | Mar-18 | 11353.00 | 1657995.00 | 18823217235.00 | 1706963.00 | 16743716.00 | 9.81 |
| 4th Qtr | 31899.00 | 4810065.00 | 153436263435.00 | 1706963.00 | 45612025.00 | 26.72 | |
| Yearly Data | 170184.00 | 19398030.00 | 3301234337520.00 | 1706963.00 | 246496666.00 | 144.41 | |