Pre-specified reactive power load: Q11 = 872 MVAr, Q20 = 115, Q30 = 700 MVAr, Q33 = 150MVAr, Q51 = 165 MVAr, Q75 = 550MVAr, and Q96 = 343 MVAr | |||||||||
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Generator outages (N-2) | The rank of generator outages | Rank of lines | Most stressed lines (from–to) | NCPI | Lmn | FVSI | LQP | NLSI | VSLI |
Gen. 8 Gen. 74 | 1 | 1 | 75–69 | 0.8599 | 0.8344 | 0.7755 | 0.6047 | 0.8607 | 0.8635 |
 | 2 | 75–70 | 0.7939 | 0.7620 | 0.7933 | 0.7257 | 0.7219 | 0.7296 | |
 | 3 | 30–26 | 0.7534 | 0.6889 | 0.6375 | 0.5087 | 0.6947 | 0.6945 | |
Gen. 76 Gen. 99 | 2 | 1 | 75–69 | 0.7290 | 0.6846 | 0.6278 | 0.4769 | 0.7359 | 0.7460 |
 | 2 | 75–77 | 0.7116 | 0.6847 | 0.7112 | 0.6522 | 0.6402 | 0.6409 | |
 | 3 | 30–26 | 0.7014 | 0.6275 | 0.5805 | 0.4482 | 0.6396 | 0.6398 | |
Gen. 15 Gen. 19 | 3 | 1 | 30–26 | 0.7208 | 0.6498 | 0.6010 | 0.4690 | 0.6596 | 0.6605 |
 | 2 | 75–69 | 0.6666 | 0.6392 | 0.5852 | 0.4411 | 0.6977 | 0.7094 | |
 | 3 | 33–37 | 0.6240 | 0.6156 | 0.6179 | 0.5610 | 0.6113 | 0.6045 | |
Gen. 54 Gen. 56 | 4 | 1 | 30–26 | 0.7016 | 0.6272 | 0.5801 | 0.4472 | 0.6394 | 0.6401 |
 | 2 | 75–69 | 0.6671 | 0.6401 | 0.5865 | 0.4432 | 0.6980 | 0.7091 | |
 | 3 | 51–49 | 0.6148 | 0.6017 | 0.5825 | 0.4833 | 0.6306 | 0.6293 |