| 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-19 | 1568405.00 | 2190079.00 | 5365751.00 | 2.45 | ||
| 2 | May-19 | 1675673.00 | 2206803.00 | 5881655.00 | 2.67 | ||
| 3 | Jun-19 | 1856752.00 | 2208473.00 | 13034556.00 | 5.90 | ||
| 1st Qtr | 5100830.00 | 2208473.00 | 24281962.00 | 10.99 | |||
| 4 | Jul-19 | 1811738.00 | 2215928.00 | 9416172.00 | 4.25 | ||
| 5 | Aug-19 | 1685211.00 | 2220191.00 | 10012761.00 | 4.51 | ||
| 6 | Sep-19 | 1790374.00 | 2221004.00 | 10154271.00 | 4.57 | ||
| 2nd Qtr | 5287323.00 | 2221004.00 | 29583204.00 | 13.32 | |||
| 7 | Oct-19 | 0.00 | 0.00 | 0.00 | #DIV/0! | ||
| 8 | Nov-19 | 0.00 | 0.00 | 0.00 | #DIV/0! | ||
| 9 | Dec-19 | 0.00 | 0.00 | 0.00 | #DIV/0! | ||
| 3rd Qtr | 0.00 | 0.00 | 0.00 | #DIV/0! | |||
| 1 | Jan-20 | 0.00 | 0.00 | 0.00 | #DIV/0! | ||
| 2 | Feb-20 | 0.00 | 0.00 | 0.00 | #DIV/0! | ||
| 3 | Mar-20 | 0.00 | 0.00 | 0.00 | #DIV/0! | ||
| 4th Qtr | 0.00 | 0.00 | 0.00 | #DIV/0! | |||
| Yearly Data | 10388153.00 | 2221004.00 | 53865166.00 | 24.25 | |||
| 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-19 | 1:07 | 1568405.00 | 1755958:25 | 2190079.00 | 269276.45 | 2:57 |
| 2 | May-19 | 1:18 | 1675673.00 | 2181161:15 | 2206803.00 | 366715.60 | 3:59 |
| 3 | Jun-19 | 1:04 | 1856752.00 | 1984752:12 | 2208473.00 | 599109.93 | 6:30 |
| 1st Qtr | 3:29 | 5100830.00 | 17802829:04 | 2208473.00 | 1235101.98 | 13:25 | |
| 4 | Jul-19 | 1:04 | 1811738.00 | 1938998:09 | 2215928.00 | 458441.99 | 4:57 |
| 5 | Aug-19 | 1:03 | 1685211.00 | 1780508:14 | 2220191.00 | 470714.80 | 5:05 |
| 6 | Sep-19 | 1:02 | 1790374.00 | 1858771:24 | 2221004.00 | 466618.42 | 5:02 |
| 2nd Qtr | 3:09 | 5287323.00 | 16734345:47 | 2221004.00 | 1395775.20 | 15:04 | |
| 7 | Oct-19 | 0:00 | 0.00 | #DIV/0! | 0.00 | 0.00 | #DIV/0! |
| 8 | Nov-19 | 0:00 | 0.00 | #DIV/0! | 0.00 | 0.00 | #DIV/0! |
| 9 | Dec-19 | 0:00 | 0.00 | #DIV/0! | 0.00 | 0.00 | #DIV/0! |
| 3rd Qtr | 0:00 | 0.00 | 0:00 | 0.00 | 0.00 | #DIV/0! | |
| 1 | Jan-20 | 0:00 | 0.00 | #DIV/0! | 0.00 | 0.00 | #DIV/0! |
| 2 | Feb-20 | 0:00 | 0.00 | #DIV/0! | 0.00 | 0.00 | #DIV/0! |
| 3 | Mar-20 | 0:00 | 0.00 | #DIV/0! | 0.00 | 0.00 | #DIV/0! |
| 4th Qtr | 0:00 | 0.00 | 0:00 | 0.00 | 0.00 | #DIV/0! | |
| Yearly Data | 6:39 | 10388153.00 | 69134995:09 | 2221004.00 | 2630877.18 | 28:25 | |
| 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-19 | 2691.00 | 1696262.00 | 4564641042.00 | 2190079.00 | 7974808.00 | 3.64 |
| 2 | May-19 | 2280.00 | 1627622.00 | 3710978160.00 | 2206803.00 | 6963384.00 | 3.16 |
| 3 | Jun-19 | 4252.00 | 1812421.00 | 7706414092.00 | 2208473.00 | 12409553.00 | 5.62 |
| 1st Qtr | 9223.00 | 5136305.00 | 47372141015.00 | 2208473.00 | 27347745.00 | 12.38 | |
| 4 | Jul-19 | 3590.00 | 1773413.00 | 6366552670.00 | 2215928.00 | 10725397.00 | 4.84 |
| 5 | Aug-19 | 3626.00 | 1857420.00 | 6735004920.00 | 2220191.00 | 11251184.00 | 5.07 |
| 6 | Sep-19 | 3521.00 | 1710155.00 | 6021455755.00 | 2221004.00 | 10752345.00 | 4.84 |
| 2nd Qtr | 10737.00 | 5340988.00 | 57346188156.00 | 2221004.00 | 32728926.00 | 14.74 | |
| 7 | Oct-19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! |
| 8 | Nov-19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! |
| 9 | Dec-19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! |
| 3rd Qtr | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! | |
| 1 | Jan-20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! |
| 2 | Feb-20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! |
| 3 | Mar-20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! |
| 4th Qtr | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | #DIV/0! | |
| Yearly Data | 19960.00 | 10477293.00 | 209126768280.00 | 2221004.00 | 60076671.00 | 27.05 | |