| SoP 011 - A : System Average Interrruption Frequency Index (SAIFI) for PGVCL as a whole | |||||||||||
| 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-21 | 4721889.00 | 5572441.00 | 32107702.00 | 5.76 | ||||||
| 2 | May-21 | 5204797.00 | 5572135.00 | 51858768.00 | 9.31 | ||||||
| 3 | Jun-21 | 5196084.00 | 5583323.00 | 56197135.00 | 10.07 | ||||||
| 1st Qtr | 15122770.00 | 5583323.00 | 140163605.00 | 25.10 | |||||||
| 4 | Jul-21 | 5097093.00 | 5587820.00 | 59925142.00 | 10.72 | ||||||
| 5 | Aug-21 | 4994312.00 | 5590016.00 | 51558785.00 | 9.22 | ||||||
| 6 | Sep-21 | 5166140.00 | 5596620.00 | 62816561.00 | 11.22 | ||||||
| 2nd Qtr | 15257545.00 | 5596620.00 | 174300488.00 | 31.14 | |||||||
| 7 | Oct-21 | 5094442.00 | 5604112.00 | 47696501.00 | 8.51 | ||||||
| 8 | Nov-21 | 4669270.00 | 5614936.00 | 32287822.00 | 5.75 | ||||||
| 9 | Dec-21 | 4948600.00 | 5628476.00 | 37236325.00 | 6.62 | ||||||
| 3rd Qtr | 14712312.00 | 5628476.00 | 117220648.00 | 20.83 | |||||||
| 1 | Jan-22 | 5087776.00 | 5633367.00 | 43070158.00 | 7.65 | ||||||
| 2 | Feb-22 | 4891589.00 | 5633038.00 | 32177743.00 | 5.71 | ||||||
| 3 | Mar-22 | 4754417.00 | 5634688.00 | 30282761.00 | 5.37 | ||||||
| 4th Qtr | 14733782.00 | 5634688.00 | 105530662.00 | 18.73 | 95.34 | ||||||
| Yearly Data | 59826409.00 | 5634688.00 | 537215403.00 | 95.34 | |||||||
| SoP 011 - B : System Average Interrruption Duration Index (SAIDI) for PGVCL as a whole | |||||||||||
| 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 = ?Ri*Ni | SAIDI = ?Ri*Ni/Nt (Monthly SAIDI) | ||||
| 1 | 2 | 3 | 4 | 5 = 3 * 4 | 6 | 7 | 8=7/6 | ||||
| 1 | Apr-21 | 2:00 | 4721889.00 | 9454143:42 | 5572441.00 | 1927063.77 | 8:17 | ||||
| 2 | May-21 | 6:01 | 5204797.00 | 31385724:12 | 5572135.00 | 7921348.16 | 34:07 | ||||
| 3 | Jun-21 | 6:03 | 5196084.00 | 31441357:24 | 5583323.00 | 8259405.24 | 35:30 | ||||
| 1st Qtr | 14:05 | 15122770.00 | ########################################## | 5583323.00 | 18107817.17 | 77:50 | |||||
| 4 | Jul-21 | 4:02 | 5097093.00 | 20567599:01 | 5587820.00 | 6658700.11 | 28:35 | ||||
| 5 | Aug-21 | 2:20 | 4994312.00 | 11698472:22 | 5590016.00 | 3868102.64 | 16:36 | ||||
| 6 | Sep-21 | 3:13 | 5166140.00 | 16689491:37 | 5596620.00 | 5255939.35 | 22:32 | ||||
| 2nd Qtr | 9:36 | 15257545.00 | ########################################## | 5596620.00 | 15782742.10 | 67:40 | |||||
| 7 | Oct-21 | 2:26 | 5094442.00 | 12407395:32 | 5604112.00 | 3591816.57 | 15:22 | ||||
| 8 | Nov-21 | 1:59 | 4669270.00 | 9288629:32 | 5614936.00 | 2077949.48 | 8:52 | ||||
| 9 | Dec-21 | 2:17 | 4948600.00 | 11320566:18 | 5628476.00 | 2712122.34 | 11:33 | ||||
| 3rd Qtr | 6:42 | 14712312.00 | ########################################## | 5628476.00 | 8381888.40 | 35:44 | |||||
| 1 | Jan-22 | 2:09 | 5087776.00 | 10968672:26 | 5633367.00 | 2845869.54 | 12:07 | ||||
| 2 | Feb-22 | 2:08 | 4891589.00 | 10448578:25 | 5633038.00 | 2231810.79 | 9:30 | ||||
| 3 | Mar-22 | 1:27 | 4754417.00 | 6951803:59 | 5634688.00 | 1750890.69 | 7:27 | ||||
| 4th Qtr | 5:45 | 14733782.00 | ########################################## | 5634688.00 | 6828571.02 | 29:05 | 209:08 | ||||
| Yearly Data | 36:09 | 59826409.00 | ########################################## | 5634688.00 | 49101018.69 | 209:08 | |||||
| SoP 011 - C : Momentary Average Interruption Frequency Index (MAIFI) for PGVCL as a whole | |||||||||||
| 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. ?Imi*Nmi | MAIFI=?Imi*Nmi/Nt | ||||
| 1 | 2 | 3 | 4 | 5 = 3 * 4 | 6 | 7 | 8=7/6 | ||||
| 1 | Apr-21 | 75758.00 | 5001105.00 | 378873712590.00 | 5572441.00 | 49831208.00 | 8.94 | ||||
| 2 | May-21 | 79972.00 | 5088031.00 | 406900015132.00 | 5572135.00 | 58875211.00 | 10.57 | ||||
| 3 | Jun-21 | 83125.00 | 4889021.00 | 406399870625.00 | 5583323.00 | 61280696.00 | 10.98 | ||||
| 1st Qtr | 238855.00 | 14978157.00 | 3577607690235.00 | 5583323.00 | 169987115.00 | 30.45 | |||||
| 4 | Jul-21 | 107963.00 | 5072369.00 | 547628174347.00 | 5587820.00 | 70471777.00 | 12.61 | ||||
| 5 | Aug-21 | 101030.00 | 5001712.00 | 505322963360.00 | 5590016.00 | 61203824.00 | 10.95 | ||||
| 6 | Sep-21 | 98774.00 | 5114924.00 | 505221503176.00 | 5596620.00 | 66753850.00 | 11.93 | ||||
| 2nd Qtr | 307767.00 | 15189005.00 | 4674674501835.00 | 5596620.00 | 198429451.00 | 35.46 | |||||
| 7 | Oct-21 | 81475.00 | 4920481.00 | 400896189475.00 | 5604112.00 | 53559130.00 | 9.56 | ||||
| 8 | Nov-21 | 73047.00 | 4967732.00 | 362877919404.00 | 5614936.00 | 47856443.00 | 8.52 | ||||
| 9 | Dec-21 | 62972.00 | 4989301.00 | 314186262572.00 | 5628476.00 | 44018798.00 | 7.82 | ||||
| 3rd Qtr | 217494.00 | 14877514.00 | 3235770029916.00 | 5628476.00 | 145434371.00 | 25.84 | |||||
| 1 | Jan-22 | 59103.00 | 5196427.00 | 307124424981.00 | 5633367.00 | 49965649.00 | 8.87 | ||||
| 2 | Feb-22 | 57595.00 | 4894307.00 | 281887611665.00 | 5633038.00 | 38565066.00 | 6.85 | ||||
| 3 | Mar-22 | 60767.00 | 4862613.00 | 295486404171.00 | 5634688.00 | 40940869.00 | 7.27 | ||||
| 4th Qtr | 177465.00 | 14953347.00 | 2653695725355.00 | 5634688.00 | 129471584.00 | 22.98 | 114.17 | ||||
| Yearly Data | 941581.00 | 59998023.00 | 56492998494363.00 | 5634688.00 | 643322521.00 | 114.17 | |||||