SoP 011 - A : System Average Interrruption Frequency Index (SAIFI) for URBAN 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 | 1698041.00 | 2158944.00 | 6445233.00 | 2.99 | ||
2 | May-18 | 1784190.00 | 2160194.00 | 6965269.00 | 3.22 | ||
3 | Jun-18 | 1840513.00 | 2160797.00 | 8424321.00 | 3.90 | ||
1st Qtr | 5322744.00 | 2160797.00 | 21834823.00 | 10.10 | |||
4 | Jul-18 | 1834807.00 | 2163214.00 | 11391398.00 | 5.27 | ||
5 | Aug-18 | 1708552.00 | 2167077.00 | 8311846.00 | 3.84 | ||
6 | Sep-18 | 1671868.00 | 2184710.00 | 6225332.00 | 2.85 | ||
2nd Qtr | 5215227.00 | 2184710.00 | 25928576.00 | 11.87 | |||
7 | Oct-18 | 1717463.00 | 2247980.00 | 6299153.00 | 2.80 | ||
8 | Nov-18 | 1474328.00 | 2250739.00 | 4534840.00 | 2.01 | ||
9 | Dec-18 | 1704476.00 | 2250347.00 | 6336421.00 | 2.82 | ||
3rd Qtr | 4896267.00 | 2250347.00 | 17170414.00 | 7.63 | |||
1 | Jan-19 | 1827135.00 | 2254161.00 | 9526489.00 | 4.23 | ||
2 | Feb-19 | 1672648.00 | 2261534.00 | 5369774.00 | 2.37 | ||
3 | Mar-19 | 1487762.00 | 2269636.00 | 4768032.00 | 2.10 | ||
4th Qtr | 4987545.00 | 2269636.00 | 19664295.00 | 8.66 | |||
Yearly Data | 20421783.00 | 2269636.00 | 84598108.00 | 37.27 | |||
SoP 011 - B : System Average Interrruption Duration Index (SAIDI) for URBAN 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 | 1:25 | 1698041.00 | 2430521:01 | 2158944.00 | 430302.47 | 4:47 |
2 | May-18 | 1:31 | 1784190.00 | 2732449:21 | 2160194.00 | 467063.44 | 5:11 |
3 | Jun-18 | 1:15 | 1840513.00 | 2324725:05 | 2160797.00 | 462414.29 | 5:08 |
1st Qtr | 4:13 | 5322744.00 | 22493554:13 | 2160797.00 | 1359780.21 | 15:06 | |
4 | Jul-18 | 0:59 | 1834807.00 | 1809495:05 | 2163214.00 | 473357.23 | 5:15 |
5 | Aug-18 | 1:24 | 1708552.00 | 2391944:34 | 2167077.00 | 484536.27 | 5:21 |
6 | Sep-18 | 1:19 | 1671868.00 | 2218969:30 | 2184710.00 | 327561.12 | 3:35 |
2nd Qtr | 3:42 | 5215227.00 | 19366368:32 | 2184710.00 | 1285454.62 | 14:07 | |
7 | Oct-18 | 1:25 | 1717463.00 | 2452459:50 | 2247980.00 | 462636.55 | 4:56 |
8 | Nov-18 | 1:02 | 1474328.00 | 1533249:47 | 2250739.00 | 228902.10 | 2:26 |
9 | Dec-18 | 1:26 | 1704476.00 | 2443554:49 | 2250347.00 | 404631.43 | 4:18 |
3rd Qtr | 3:54 | 4896267.00 | 19102936:12 | 2250347.00 | 1096170.09 | 11:41 | |
1 | Jan-19 | 1:20 | 1827135.00 | 2456099:34 | 2254161.00 | 548855.49 | 5:50 |
2 | Feb-19 | 1:34 | 1672648.00 | 2644464:21 | 2261534.00 | 369228.00 | 3:55 |
3 | Mar-19 | 0:57 | 1487762.00 | 1426620:01 | 2269636.00 | 186448.83 | 1:58 |
4th Qtr | 3:53 | 4987545.00 | 19372340:34 | 2269636.00 | 1104532.31 | 11:40 | |
Yearly Data | 15:43 | 20421783.00 | ################### | 2269636.00 | 4845937.23 | 51:14 | |
SoP 011 - C : Momentary Average Interruption Frequency Index (MAIFI) for URBAN 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 | 2632.00 | 1677160.00 | 4414285120.00 | 2158944.00 | 8555204.00 | 3.96 |
2 | May-18 | 2413.00 | 1685999.00 | 4068315587.00 | 2160194.00 | 7505349.00 | 3.47 |
3 | Jun-18 | 3398.00 | 1777008.00 | 6038273184.00 | 2160797.00 | 10383223.00 | 4.81 |
1st Qtr | 8443.00 | 5140167.00 | 43398429981.00 | 2160797.00 | 26443776.00 | 12.24 | |
4 | Jul-18 | 4131.00 | 1910971.00 | 7894221201.00 | 2163214.00 | 12803361.00 | 5.92 |
5 | Aug-18 | 3451.00 | 1733418.00 | 5982025518.00 | 2167077.00 | 10263486.00 | 4.74 |
6 | Sep-18 | 2756.00 | 1732430.00 | 4774577080.00 | 2184710.00 | 8295946.00 | 3.80 |
2nd Qtr | 10338.00 | 5376819.00 | 55585554822.00 | 2184710.00 | 31362793.00 | 14.36 | |
7 | Oct-18 | 2832.00 | 1759700.00 | 4983470400.00 | 2247980.00 | 9189199.00 | 4.09 |
8 | Nov-18 | 2920.00 | 1835458.00 | 5359537360.00 | 2250739.00 | 9350208.00 | 4.15 |
9 | Dec-18 | 2827.00 | 1909386.00 | 5397834222.00 | 2250347.00 | 9675610.00 | 4.30 |
3rd Qtr | 8579.00 | 5504544.00 | 47223482976.00 | 2250347.00 | 28215017.00 | 12.54 | |
1 | Jan-19 | 4225.00 | 1979291.00 | 8362504475.00 | 2254161.00 | 14486947.00 | 6.43 |
2 | Feb-19 | 2215.00 | 1774171.00 | 3929788765.00 | 2261534.00 | 6928290.00 | 3.06 |
3 | Mar-19 | 2745.00 | 1861185.00 | 5108952825.00 | 2269636.00 | 8825610.00 | 3.89 |
4th Qtr | 9185.00 | 5614647.00 | 51570532695.00 | 2269636.00 | 30240847.00 | 13.32 | |
Yearly Data | 36545.00 | 21636177.00 | 790694088465.00 | 2269636.00 | 116262433.00 | 51.23 | |