Research Article

Hybrid DE-SQP Method for Solving Combined Heat and Power Dynamic Economic Dispatch Problem

Table 3

Hourly heat and power schedule obtained from CHPDED using DE-SQP for eleven-unit system.

H Loss

1 150.0000 135.0000 74.5372 72.0784 124.5129 124.4302 20.0000 10.0000 236.8041 110.1974 21.5630 57.3450 135.5994 197.0556
2 150.0000 135.0000 98.1135 122.0784 122.2113 101.6179 48.2025 10.0000 236.8011 110.1974 24.2248 57.3614 135.5994 207.0392
3 150.0000 135.0000 178.1135 172.0784 120.7640 98.7468 78.2025 10.0000 235.3275 110.1974 30.4319 65.6496 135.5994 208.7509
4 150.0000 135.0000 188.0106 218.5077 160.0000 126.3142 80.0000 40.0000 235.2182 110.1974 37.2496 66.2643 135.5994 218.1363
5 150.0000 135.0000 268.0106 244.7145 128.0292 129.9179 80.0000 42.2707 233.2313 110.1974 41.3736 77.4390 135.5994 226.9616
6 150.0000 135.0000 334.4706 294.7145 160.0000 130.0000 80.0000 48.0931 235.6609 110.1974 50.1383 63.7746 135.5994 250.6260
7 150.0000 199.1593 340.0000 300.0000 160.0000 130.0000 80.0000 49.7990 238.0991 110.1974 55.2549 50.0614 135.5994 264.3392
8 189.7336 229.5497 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 242.2569 110.1974 60.7377 26.6766 135.5994 292.7240
9 265.3596 309.5497 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 247.0000 110.1974 73.1068 0.0 135.5994 324.4006
10 303.6024 378.5162 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 246.9410 110.1974 82.2580 0.3317 135.5994 324.0689
11 368.8317 405.6648 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 247.0000 110.1974 90.6945 0.0 135.5994 334.4006
12 367.7179 455.4472 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 247.0000 110.1974 95.3624 0.0 135.5994 344.4006
13 352.0071 385.0034 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 247.0000 110.1974 87.2079 0.0 135.5994 334.4006
14 272.0071 305.0034 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 244.9090 110.1974 73.1169 11.7604 135.5994 312.6402
15 193.6233 225.0034 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 242.9121 110.1974 60.7362 22.9917 135.5994 291.4089
16 150.0000 145.0034 296.8330 250.8703 160.0000 129.9573 80.0000 43.4626 233.2660 110.1974 45.5900 77.2439 135.5994 237.1567
17 150.0000 135.0000 260.0109 250.0000 160.0000 100.0000 80.0000 40.9143 235.3888 110.1974 41.5121 65.3046 135.5994 219.0959
18 150.0000 151.0646 319.4485 300.0000 160.0000 130.0000 80.0000 40.0577 237.4722 110.1974 50.2419 53.5869 135.5994 245.8137
19 229.4141 231.0646 313.3779 300.0000 160.0000 130.0000 80.0000 46.0360 237.0065 110.1974 61.0988 56.2062 135.5994 253.1943
20 309.4141 311.0646 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 247.0000 116.9757 77.4552 0.0 90.7694 359.2306
21 272.4577 300.8037 340.0000 300.0000 160.0000 130.0000 80.0000 55.0000 247.0000 111.8344 73.0959 0.0 124.7723 320.2277
22 192.4577 220.8037 260.6669 250.0000 160.0000 124.1397 80.0000 45.9763 234.6724 110.1974 50.9154 69.3338 135.5994 230.0668
23 150.0000 140.8037 180.6669 200.0000 127.6584 130.0000 50.0000 40.0000 236.4213 110.1974 33.7482 59.4980 135.5994 204.9026
24 150.0000 135.0000 100.6669 177.0362 123.2649 128.6636 42.3316 10.0000 234.6572 109.5624 27.1834 69.4196 135.0513 195.5291

Cost ($) ; total loss (MW) .