Table 8 Comparisons of the total costs between considering gas network constraints Cost and not considering gas network constraints CostN
From: A multi-energy inertia-based power support strategy with gas network constraints
Power shortage (kWh/s) | Cost (¥) | CostN (¥) | Cost–CostN (¥) |
|---|---|---|---|
(a) \({L}_{1}\) | |||
200 | 274,260 | 267,250 | 7010 |
250 | 360,370 | 353,360 | 7010 |
300 | 446,470 | 439,470 | 7000 |
350 | 532,580 | 525,570 | 7010 |
400 | 653,430 | 642,360 | 11,070 |
450 | 787,130 | 770,520 | 16,610 |
500 | 922,780 | 900,400 | 22,380 |
(b) \({L}_{2}\) | |||
200 | 274,920 | 267,250 | 7670 |
250 | 361,030 | 353,360 | 7670 |
300 | 447,130 | 439,470 | 7660 |
350 | 533,240 | 525,570 | 7670 |
400 | 654,120 | 642,360 | 11,760 |
450 | 787,350 | 770,520 | 16,830 |
500 | 921,940 | 900,400 | 21,540 |
(c) \({L}_{3}\) | |||
300 | 445,230 | 439,470 | 5760 |
350 | 531,330 | 525,570 | 5760 |
400 | 650,800 | 642,360 | 8440 |
450 | 782,160 | 770,520 | 11,640 |
500 | 914,670 | 900,400 | 14,270 |
550 | 1,050,200 | 1,034,000 | 16,200 |