Kepler Algorithm for Large-Scale Systems of Economic Dispatch with Heat Optimization
Abstract
:1. Introduction
1.1. Motivation of the Study
1.2. Literature Review
1.3. Paper Contributions
- A KOA is developed and applied for the non-convex CHPUED.
- Three large-scale systems of 48, 96, and 192 units are considered tests for evaluating the effectiveness of the KOA.
- To assess the efficacy of the applied KOA, recent optimization algorithms are employed.
- To estimate the KOA’s superiority, comparisons are illustrated with various well-known methodologies that have been presented in the scientific literature.
- To demonstrate the accuracy of the proposed KOA, a feasibility study is investigated.
1.4. Paper Organization
2. CHPUED Formulation
2.1. Objective
- (1)
- CT1i of ith power units
- (2)
- CT2j of jth heat units
- (3)
- CT3k of kth CHP units
2.2. Constraints
- (1)
- Power balance constraint
- (2)
- Limits of power units’ capacity
- (3)
- Heat balance constraint
- (4)
- Heat units’ generation limits
- (5)
- CHP capacity limits
3. Mathematical Model of KOA
3.1. Step 1: Initialization Process
3.2. Step 2: Calculating an Object’s Velocity
3.3. Step 3: Escaping from the Local Optimum
3.4. Step 4: Updating Objects’ Positions
3.5. Step 5: Updating Distance with the Sun
3.6. Step 6: Elitism
4. Performance of KOA on the CHPUED Issue
4.1. The 48-Unit System
4.2. The 96-Unit System
4.3. The 192-Unit System
4.4. Feasibility Study for 192-Unit System
4.5. Discussion
5. Conclusions
5.1. Paper’s Findings
5.2. Future Works
- One potential area of enhancement is to upgrade the model by incorporating external market signals.
- Integrating external factors and signals from the market can help determine the optimal dispatch scenario.
- The constraints of the transmission losses can be considered, which add more complexity to the study.
- The scope of the work can be expanded by incorporating the emission dispatch of thermal units.
- Considering the environmental impact and emissions of the thermal units can lead to more sustainable and environmentally friendly dispatch solutions.
- The integration of renewable energies should be considered for future extensions of the work, promoting a greener and more sustainable energy mix.
Author Contributions
Funding
Institutional Review Board Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
Appendix A
Unit | DMOA | EVO | GWO | PSO | KOA | Unit | DMOA | EVO | GWO | PSO | KOA |
---|---|---|---|---|---|---|---|---|---|---|---|
Pg1 | 174.4182 | 448.799 | 628.4634 | 539.1442 | 629.1331 | Pg61 | 62.98548 | 127.446 | 160.1939 | 60 | 110.3749 |
Pg2 | 244.4594 | 319.5189 | 8.117312 | 360 | 300.1081 | Pg62 | 94.045637 | 73.04489 | 48.89186 | 40 | 78.26122 |
Pg3 | 246.9179 | 224.7471 | 85.90084 | 359.9992 | 224.2466 | Pg63 | 95.095479 | 82.58672 | 76.54153 | 40 | 84.58004 |
Pg4 | 163.9458 | 70.75565 | 131.4979 | 60 | 110.3729 | Pg64 | 116.50456 | 58.24736 | 64.01384 | 55 | 92.5379 |
Pg5 | 127.0533 | 114.4128 | 174.8349 | 179.9989 | 109.9616 | Pg65 | 112.32882 | 92.2212 | 115.9772 | 120 | 94.09216 |
Pg6 | 97.80373 | 110.3963 | 109.8681 | 60 | 159.7144 | Pg66 | 386.54269 | 628.3049 | 635.5608 | 1.6574276 | 180.5931 |
Pg7 | 82.64369 | 136.3851 | 151.7705 | 60 | 110.5713 | Pg67 | 219.58848 | 123.3935 | 4.23799 | 360 | 224.9961 |
Pg8 | 122.0835 | 90.59523 | 62.34392 | 180 | 109.7013 | Pg68 | 178.59082 | 175.2344 | 310.7114 | 0 | 225.5173 |
Pg9 | 165.1865 | 104.3483 | 159.8432 | 180 | 110.1922 | Pg69 | 179.71952 | 126.2191 | 126.4011 | 100.46434 | 110.8168 |
Pg10 | 89.35626 | 85.93036 | 70.06314 | 40 | 78.27927 | Pg70 | 100.59707 | 137.768 | 78.02074 | 180 | 110.6743 |
Pg11 | 84.92388 | 85.12978 | 96.43349 | 120 | 43.99838 | Pg71 | 81.052792 | 137.9082 | 155.4551 | 60 | 110.4331 |
Pg12 | 98.99822 | 88.60448 | 118.4218 | 55 | 92.8743 | Pg72 | 120.96628 | 113.491 | 65.80614 | 180 | 160.4197 |
Pg13 | 94.462 | 96.68395 | 85.69435 | 55 | 92.79832 | Pg73 | 139.2029 | 133.8202 | 160.5635 | 180 | 110.4285 |
Pg14 | 425.6213 | 263.8784 | 628.0853 | 680 | 450.1082 | Pg74 | 127.74529 | 122.1182 | 175.8073 | 60.036551 | 111.1456 |
Pg15 | 233.561 | 149.756 | 330.4895 | 0 | 227.5378 | Pg75 | 58.032026 | 89.98149 | 79.68891 | 120 | 93.31288 |
Pg16 | 168.8089 | 153.1829 | 359.9657 | 0 | 224.0146 | Pg76 | 50.446032 | 70.14322 | 88.16762 | 76.721665 | 77.00711 |
Pg17 | 132.6032 | 91.9275 | 159.9322 | 180 | 110.0895 | Pg77 | 75.188085 | 95.22196 | 75.94925 | 55 | 84.51632 |
Pg18 | 90.41802 | 111.1778 | 167.999 | 65.02851 | 109.5931 | Pg78 | 75.090964 | 66.16529 | 119.7468 | 120 | 92.51662 |
Pg19 | 152.9372 | 103.9256 | 170.1467 | 60 | 110.5872 | Pg79 | 396.90259 | 448.9468 | 628.5149 | 679.99984 | 451.8399 |
Pg20 | 113.8235 | 135.956 | 108.5677 | 60 | 160.5694 | Pg80 | 54.831829 | 156.3718 | 299.5566 | 0 | 76.45995 |
Pg21 | 102.4749 | 152.448 | 61.09929 | 180 | 111.0999 | Pg81 | 192.45143 | 141.0076 | 357.2925 | 0 | 150.0747 |
Pg22 | 116.5048 | 136.4479 | 107.4706 | 180 | 160.08 | Pg82 | 137.34809 | 111.0114 | 139.106 | 60 | 132.3369 |
Pg23 | 98.57747 | 77.61179 | 95.16397 | 120 | 76.57349 | Pg83 | 102.39792 | 124.031 | 92.66801 | 160.82869 | 170.2779 |
Pg24 | 69.99943 | 69.24365 | 69.49135 | 120 | 115.0327 | Pg84 | 124.88114 | 149.3372 | 72.11485 | 180 | 110.7002 |
Pg25 | 74.98295 | 58.11324 | 118.7751 | 55 | 97.8527 | Pg85 | 140.97606 | 113.9025 | 113.3606 | 179.97632 | 160.294 |
Pg26 | 107.4874 | 93.90026 | 62.83023 | 120 | 93.89541 | Pg86 | 98.353789 | 158.0664 | 157.7157 | 60 | 111.7676 |
Pg27 | 130.2818 | 393.9314 | 628.8686 | 0 | 448.5537 | Pg87 | 82.70602 | 104.2559 | 61.37461 | 60 | 136.1275 |
Pg28 | 202.8742 | 251.2048 | 4.105242 | 360 | 227.8284 | Pg88 | 70.062991 | 99.80671 | 74.94761 | 120 | 115.7378 |
Pg29 | 101.974 | 224.3351 | 309.367 | 0 | 299.847 | Pg89 | 101.70538 | 91.36633 | 45.4811 | 120 | 88.38295 |
Pg30 | 149.0897 | 107.5555 | 161.4966 | 60 | 110.2662 | Pg90 | 96.584487 | 59.95746 | 63.64475 | 120 | 108.3084 |
Pg31 | 124.6886 | 138.9449 | 160.8727 | 180 | 111.8424 | Pg91 | 92.112756 | 91.97635 | 94.04333 | 55 | 92.86743 |
Pg32 | 93.87523 | 110.1144 | 95.53187 | 180 | 160.1724 | Pg92 | 646.61874 | 110.7548 | 678.4753 | 680 | 539.4136 |
Pg33 | 78.43197 | 151.2344 | 70.05601 | 180 | 162.0457 | Pg93 | 256.19755 | 223.3503 | 302.8407 | 357.30215 | 225.2475 |
Pg34 | 154.356 | 109.3927 | 68.09066 | 167.6068 | 80.54356 | Pg94 | 220.09345 | 184.7615 | 1.312341 | 0 | 157.8272 |
Pg35 | 86.91799 | 114.6454 | 107.543 | 180 | 110.7539 | Pg95 | 113.48862 | 106.7757 | 126.5713 | 180 | 110.1955 |
Pg36 | 102.368 | 63.95323 | 42.15703 | 40 | 77.67327 | Pg96 | 93.56559 | 159.4062 | 155.0532 | 180 | 110.6043 |
Pg37 | 85.88163 | 74.68514 | 45.2863 | 40.3999 | 77.37991 | Pg97 | 153.0745 | 133.3575 | 142.1973 | 65.613323 | 110.3772 |
Pg38 | 90.14782 | 91.10007 | 73.3533 | 57.69111 | 92.37051 | Pg98 | 91.853495 | 97.28445 | 71.5857 | 61.951258 | 159.7578 |
Pg39 | 106.8801 | 96.7277 | 83.8524 | 120 | 92.36988 | Pg99 | 105.02995 | 130.9669 | 161.0273 | 180 | 159.6356 |
Pg40 | 537.0964 | 353.6418 | 0 | 0 | 269.7407 | Pg100 | 107.11788 | 124.7339 | 159.7256 | 180 | 109.8936 |
Pg41 | 226.4437 | 317.6857 | 0 | 7.252238 | 149.7111 | Pg101 | 87.902036 | 83.01983 | 88.0214 | 120 | 87.91491 |
Pg42 | 196.0879 | 148.9983 | 1.939074 | 359.9946 | 299.1913 | Pg102 | 72.763196 | 87.04375 | 53.99422 | 120 | 78.05281 |
Pg43 | 136.7817 | 141.4821 | 66.73899 | 60.12266 | 159.7018 | Pg103 | 88.142268 | 87.24567 | 119.919 | 55 | 92.51872 |
Pg44 | 62.4416 | 137.3353 | 146.7645 | 60.02225 | 109.5677 | Pg104 | 101.25252 | 99.1737 | 62.69223 | 120 | 93.32982 |
Pg45 | 80.90206 | 93.01569 | 171.1177 | 180 | 110.3502 | Pg105 | 184.28464 | 150.6826 | 210.538 | 136.23557 | 88.70108 |
Pg46 | 130.3269 | 139.3121 | 109.8648 | 60 | 159.8408 | Pg106 | 61.687297 | 72.20073 | 103.9249 | 125.8 | 59.9183 |
Pg47 | 148.1692 | 109.4169 | 135.5804 | 60 | 109.9596 | Pg107 | 139.87923 | 132.0641 | 100.0922 | 129.94934 | 114.4677 |
Pg48 | 108.8255 | 131.6218 | 158.033 | 60 | 115.596 | Pg108 | 101.89348 | 63.19561 | 79.98875 | 60.779838 | 49.69122 |
Pg49 | 60.06298 | 43.3716 | 53.12575 | 40 | 80.30361 | Pg109 | 15.867864 | 31.36009 | 29.45192 | 33.066112 | 12.32701 |
Pg50 | 50.61262 | 77.5151 | 70.16409 | 120 | 52.28408 | Pg110 | 66.056337 | 79.13215 | 37.64521 | 81.821153 | 58.4113 |
Pg51 | 79.94245 | 83.08679 | 60.41968 | 120 | 93.1087 | Pg111 | 147.16246 | 138.5883 | 111.4306 | 247 | 190.3511 |
Pg52 | 97.30817 | 68.1 | 75.10253 | 87.41094 | 95.29422 | Pg112 | 74.170207 | 92.37211 | 44.82001 | 44.277967 | 93.70398 |
Pg53 | 352.3213 | 448.4259 | 628.8927 | 679.9969 | 359.0342 | Pg113 | 134.13176 | 165.2974 | 212.0918 | 147.7214 | 130.6392 |
Pg54 | 160.1921 | 150.6065 | 24.29994 | 0 | 74.73825 | Pg114 | 78.339142 | 76.64612 | 47.54094 | 125.8 | 70.07984 |
Pg55 | 338.1157 | 155.9095 | 0.016443 | 0 | 225.1658 | Pg115 | 34.486175 | 28.88131 | 34.25237 | 60 | 14.32984 |
Pg56 | 117.1937 | 128.2089 | 178.8473 | 60 | 109.797 | Pg116 | 81.471568 | 89.49547 | 54.88681 | 105 | 49.16335 |
Pg57 | 104.443 | 162.2053 | 60.65029 | 180 | 159.9216 | Pg117 | 178.77234 | 156.8938 | 205.7086 | 211.52341 | 116.8013 |
Pg58 | 83.74165 | 158.3383 | 162.6725 | 180 | 109.8658 | Pg118 | 68.201565 | 78.05904 | 46.15124 | 125.8 | 50.50524 |
Pg59 | 107.3655 | 110.4594 | 72.58097 | 60 | 110.0816 | Pg119 | 182.59667 | 178.6734 | 116.2796 | 208.65061 | 142.3482 |
Pg60 | 127.2445 | 109.6603 | 142.5323 | 60 | 109.4778 | Pg120 | 96.392192 | 88.2642 | 54.64609 | 125.8 | 94.62255 |
Unit | DMOA | EVO | GWO | PSO | KOA | Unit | DMOA | EVO | GWO | PSO | KOA |
---|---|---|---|---|---|---|---|---|---|---|---|
Pg121 | 46.02383 | 29.3764 | 28.42926 | 20.77384 | 30.97887 | Hg134 | 19.85664 | 14.6324 | 6.080416 | 0 | 25.88826 |
Pg122 | 81.91063 | 78.77847 | 37.69174 | 104.7777 | 39.40866 | Hg135 | 87.6911 | 118.0721 | 0.286583 | 0 | 158.9446 |
Pg123 | 154.5708 | 183.7391 | 185.5751 | 104.2847 | 139.0125 | Hg136 | 2.362165 | 70.79715 | 5.456858 | 0 | 86.28956 |
Pg124 | 58.05261 | 58.466 | 55.06693 | 125.8 | 72.83244 | Hg137 | 116.8887 | 57.96175 | 0.036243 | 0 | 120.7795 |
Pg125 | 96.61376 | 132.3242 | 105.6578 | 101.5627 | 112.6719 | Hg138 | 99.47672 | 89.91044 | 0.419529 | 92.00018 | 113.2803 |
Pg126 | 100.9668 | 90.37526 | 45.05289 | 48.94307 | 60.97844 | Hg139 | 22.01637 | 7.048723 | 33.90125 | 44.64996 | 40.9007 |
Pg127 | 24.82604 | 34.28892 | 27.31897 | 20.4968 | 36.45769 | Hg140 | 17.93339 | 24.31242 | 22.88953 | 0 | 21.52482 |
Pg128 | 89.81316 | 66.96374 | 38.96679 | 58.13628 | 47.02069 | Hg141 | 110.6448 | 75.9682 | 0.004297 | 135.4516 | 142.0406 |
Pg129 | 158.1581 | 177.8827 | 193.223 | 131.0643 | 110.6598 | Hg142 | 4.608817 | 42.24832 | 95.49187 | 0 | 96.56051 |
Pg130 | 57.72706 | 57.7503 | 53.81889 | 125.8 | 52.14506 | Hg143 | 43.61712 | 65.07744 | 0.002121 | 0 | 106.3423 |
Pg131 | 180.7866 | 134.9287 | 110.2631 | 167.5046 | 184.2545 | Hg144 | 80.59267 | 86.44938 | 81.43766 | 0 | 105.7199 |
Pg132 | 97.75464 | 72.69634 | 62.23115 | 92.44643 | 41.51712 | Hg145 | 31.65104 | 23.16603 | 52.01338 | 0 | 39.85337 |
Pg133 | 16.4573 | 39.7243 | 27.21387 | 20.30628 | 18.17227 | Hg146 | 11.1955 | 21.857 | 0.014052 | 0 | 27.14903 |
Pg134 | 51.8256 | 59.58369 | 43.36524 | 105 | 48.08117 | Hg147 | 124.0557 | 80.31409 | 1.030762 | 133.9085 | 145.2778 |
Pg135 | 133.7342 | 126.1696 | 104.0743 | 247 | 177.8935 | Hg148 | 53.37894 | 77.98092 | 132.4316 | 0 | 120.2272 |
Pg136 | 53.75736 | 70.05483 | 66.04534 | 62.12208 | 53.19527 | Hg149 | 111.1171 | 69.60678 | 0.080402 | 0 | 106.5817 |
Pg137 | 186.328 | 160.1726 | 106.0133 | 247 | 109.8631 | Hg150 | 76.90896 | 76.83802 | 61.43779 | 77.63081 | 111.0589 |
Pg138 | 81.15719 | 57.42499 | 54.55075 | 60.01059 | 84.42479 | Hg151 | 43.16865 | 32.22891 | 12.89287 | 44.51353 | 52.44464 |
Pg139 | 33.65432 | 40.93528 | 20.1056 | 21.06007 | 12.26503 | Hg152 | 29.58749 | 25.5232 | 0.643083 | 31.89515 | 40.30933 |
Pg140 | 73.72299 | 72.46381 | 49.46903 | 35 | 42.41974 | Hg153 | 492.3627 | 577.014 | 925.105 | 1397.152 | 354.035 |
Pg141 | 162.5896 | 151.2043 | 146.9895 | 135.9768 | 147.785 | Hg154 | 34.75965 | 33.51306 | 59.69694 | 60 | 59.91993 |
Pg142 | 71.31964 | 67.96666 | 64.26362 | 125.8 | 65.17869 | Hg155 | 16.07438 | 51.50848 | 59.94694 | 60 | 59.83564 |
Pg143 | 171.6939 | 110.9543 | 111.3473 | 233.3459 | 83.79595 | Hg156 | 63.97824 | 70.72145 | 0.902541 | 120 | 119.5585 |
Pg144 | 74.93626 | 84.43365 | 48.01269 | 44.00456 | 75.66889 | Hg157 | 79.19911 | 49.06161 | 2.204878 | 0 | 119.9105 |
Pg145 | 42.10098 | 34.04034 | 38.92032 | 60 | 10.26045 | Hg158 | 620.9072 | 685.6878 | 909.6608 | 0 | 356.0761 |
Pg146 | 78.11662 | 81.77873 | 35.49127 | 105 | 50.79323 | Hg159 | 23.35992 | 36.49364 | 0.132797 | 60 | 59.7823 |
Pg147 | 138.7505 | 181.9151 | 134.0777 | 152.7939 | 153.2985 | Hg160 | 42.2545 | 21.84263 | 58.04509 | 60 | 59.93881 |
Pg148 | 98.76258 | 67.52022 | 106.5738 | 125.8 | 92.43806 | Hg161 | 65.53427 | 85.31346 | 119.9548 | 120 | 119.6182 |
Pg149 | 123.4756 | 138.6376 | 120.5755 | 246.9105 | 84.26077 | Hg162 | 88.75652 | 59.12272 | 119.9832 | 120 | 32.51809 |
Pg150 | 100.8023 | 92.11579 | 57.43339 | 43.09641 | 81.89629 | Hg163 | 593.1704 | 557.3912 | 910.0227 | 1552.225 | 451.6828 |
Pg151 | 47.5644 | 49.11082 | 39.03834 | 21.99167 | 39.08587 | Hg164 | 40.84546 | 28.39691 | 6.243836 | 0 | 59.93934 |
Pg152 | 71.07851 | 73.09166 | 35.52999 | 62.7455 | 79.6928 | Hg165 | 26.72567 | 40.88351 | 1.255413 | 0 | 59.82737 |
Hg105 | 143.0187 | 142.1079 | 177.43 | 135.7857 | 108.7822 | Hg166 | 59.93746 | 67.65058 | 0.096145 | 0 | 119.9096 |
Hg106 | 90.88735 | 79.54195 | 130.1675 | 0 | 92.10741 | Hg167 | 108.2142 | 103.2702 | 0.040991 | 120 | 119.8066 |
Hg107 | 126.5657 | 129.3163 | 0.000412 | 132.2196 | 123.4405 | Hg168 | 651.7794 | 522.4332 | 906.7537 | 0 | 363.8524 |
Hg108 | 69.20408 | 94.21251 | 109.3067 | 92.84554 | 83.27392 | Hg169 | 10.41676 | 45.48739 | 6.791869 | 60 | 59.87452 |
Hg109 | 31.29471 | 25.45084 | 0 | 49.28014 | 40.97655 | Hg170 | 13.80173 | 32.38762 | 1.068761 | 60 | 59.89786 |
Hg110 | 30.37513 | 22.48432 | 0.134585 | 41.0851 | 30.57175 | Hg171 | 87.94417 | 77.85746 | 8.44×10−05 | 120 | 117.9236 |
Hg111 | 103.5517 | 115.8397 | 0.92819 | 9.79×10−05 | 165.9765 | Hg172 | 86.86305 | 55.04469 | 5.058568 | 120 | 119.6775 |
Hg112 | 97.67907 | 47.03794 | 9.108935 | 7.216803 | 120.0454 | Hg173 | 737.661 | 585.6358 | 920.5892 | 0 | 357.0134 |
Hg113 | 127.911 | 152.0281 | 178.3112 | 135.6339 | 132.3767 | Hg174 | 7.250124 | 18.07854 | 0.274126 | 60 | 59.97047 |
Hg114 | 78.25294 | 66.01586 | 0.887772 | 4.642805 | 100.8766 | Hg175 | 46.82325 | 26.62512 | 0.685941 | 60 | 59.89434 |
Hg115 | 39.48022 | 28.2455 | 0.111545 | 0 | 41.79333 | Hg176 | 104.8884 | 84.52888 | 20.36861 | 0 | 119.7378 |
Hg116 | 16.99868 | 41.49891 | 27.29432 | 0 | 26.38251 | Hg177 | 59.65188 | 72.10567 | 119.9272 | 120 | 114.6435 |
Hg117 | 88.30371 | 100.3173 | 174.6643 | 177.7991 | 124.3396 | Hg178 | 716.495 | 602.1813 | 907.8548 | 0 | 387.0579 |
Hg118 | 56.75794 | 55.3174 | 0.059311 | 0 | 84.03871 | Hg179 | 50.7917 | 27.42597 | 3.635189 | 60 | 59.92259 |
Hg119 | 136.3953 | 134.5814 | 3.576152 | 176.4035 | 139.0128 | Hg180 | 25.99096 | 59.86144 | 13.01303 | 60 | 59.87757 |
Hg120 | 94.99244 | 102.3033 | 0.2653 | 0 | 122.1011 | Hg181 | 106.4563 | 119.7318 | 0.001621 | 120 | 119.9104 |
Hg121 | 13.33646 | 25.92046 | 0.414366 | 43.82525 | 40.565 | Hg182 | 43.1831 | 47.23645 | 0.604342 | 120 | 119.8964 |
Hg122 | 27.42141 | 24.99265 | 1.737371 | 0.141283 | 21.96434 | Hg183 | 528.5626 | 765.2542 | 907.7043 | 1465.766 | 354.6583 |
Hg123 | 63.13502 | 112.5775 | 163.3978 | 0 | 137.3244 | Hg184 | 41.81199 | 47.29115 | 0.444441 | 0 | 59.7352 |
Hg124 | 35.0343 | 56.9659 | 87.60028 | 31.82819 | 103.3148 | Hg185 | 48.15765 | 32.108 | 2.205178 | 60 | 36.09575 |
Hg125 | 73.4311 | 59.39658 | 0.75323 | 0 | 122.4838 | Hg186 | 49.18479 | 97.81689 | 0.038816 | 120 | 119.7626 |
Hg126 | 57.58084 | 90.97783 | 1.747817 | 0 | 93.08094 | Hg187 | 88.52079 | 40.21094 | 0 | 120 | 114.5619 |
Hg127 | 7.690224 | 25.85509 | 0.069185 | 0 | 51.25276 | Hg188 | 739.6827 | 757.5151 | 899.629 | 1401.145 | 400.6007 |
Hg128 | 20.55402 | 26.5521 | 0.001147 | 30.13535 | 25.26957 | Hg189 | 50.24342 | 38.4695 | 59.96731 | 60 | 23.89247 |
Hg129 | 99.64527 | 113.7313 | 167.7151 | 132.7904 | 121.0729 | Hg190 | 34.05605 | 26.36133 | 59.97419 | 0 | 59.967 |
Hg130 | 66.35591 | 87.23498 | 0 | 0 | 85.29981 | Hg191 | 106.9444 | 119.9435 | 119.9653 | 0 | 119.9612 |
Hg131 | 141.8201 | 58.84182 | 0.001814 | 153.311 | 162.7133 | Hg192 | 57.37515 | 75.64223 | 120 | 120 | 119.7678 |
Hg132 | 102.1795 | 59.0631 | 0.032602 | 118.7186 | 54.42837 | Sum (Pg) | 18,800 | 18,800 | 18,800 | 18,800 | 18,800 |
Hg133 | 22.77924 | 16.49257 | 7.884998 | 0 | 43.44979 | Sum (Hg) | 10,000 | 10,000 | 10,000 | 10,000 | 10,000 |
WCTF ($) | 581,798 | 572,324.8 | 678,051.9 | 793,224.8 | 487,145.2 |
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Unit | KOA | Unit | KOA | Unit | KOA |
---|---|---|---|---|---|
Pg1 | 448.812 | Pg22 | 109.8988 | Hg31 | 40.81127 |
Pg2 | 299.5241 | Pg23 | 77.46306 | Hg32 | 26.16548 |
Pg3 | 150.1696 | Pg24 | 40.16544 | Hg33 | 111.9561 |
Pg4 | 159.738 | Pg25 | 92.93015 | Hg34 | 91.23516 |
Pg5 | 109.9199 | Pg26 | 55.37272 | Hg35 | 115.2107 |
Pg6 | 159.8738 | Pg27 | 91.53579 | Hg36 | 101.8837 |
Pg7 | 110.3709 | Pg28 | 45.4442 | Hg37 | 40.00348 |
Pg8 | 159.7404 | Pg29 | 91.34668 | Hg38 | 26.99712 |
Pg9 | 109.939 | Pg30 | 53.92644 | Hg39 | 418.7711 |
Pg10 | 77.48522 | Pg31 | 11.89511 | Hg40 | 59.99864 |
Pg11 | 77.51255 | Pg32 | 48.56369 | Hg41 | 59.99945 |
Pg12 | 94.00181 | Pg33 | 93.75923 | Hg42 | 119.9865 |
Pg13 | 92.45571 | Pg34 | 58.81029 | Hg43 | 119.9993 |
Pg14 | 448.9186 | Pg35 | 99.55169 | Hg44 | 418.9729 |
Pg15 | 224.4459 | Pg36 | 71.14285 | Hg45 | 59.99973 |
Pg16 | 225.5116 | Pg37 | 10.01567 | Hg46 | 59.99715 |
Pg17 | 109.8786 | Pg38 | 50.40061 | Hg47 | 119.9984 |
Pg18 | 109.877 | Hg27 | 110.7085 | Hg48 | 119.9969 |
Pg19 | 109.9607 | Hg28 | 79.69631 | Sum (Pg) | 4700 |
Pg20 | 159.7711 | Hg29 | 110.5908 | Sum (Hg) | 2500 |
Pg21 | 159.871 | Hg30 | 87.02126 | WCTF ($) | 116,650.0870 |
Optimizer | Min (WCTF ($)) | Improving Percentages | Average | Average | Worst | Standard Deviation (Std) |
---|---|---|---|---|---|---|
KOA | 116,650.0870 | - | 117,104.5447 | 117,104.5447 | 117,915.5359 | 298.8796 |
CPSO [19] | 120,918.9 | 3.660% | - | - | - | - |
PSO-TVAC [19] | 118,962.5 | 1.982% | - | - | - | - |
MRFA [28] | 117,336.9 | 0.589% | - | - | - | - |
MVA [28] | 117,657.9 | 0.864% | - | - | - | - |
SSA [31] | 120,174.1 | 3.021% | - | - | - | - |
MPA[33] | 116,860.6 | 0.180% | - | - | - | - |
GSA [29] | 119,775.9 | 2.680% | - | - | - | - |
CSA [28] | 122,953.5 | 5.404% | - | - | - | - |
MGSO [32] | 117,366.09 | 0.614% | - | - | - | - |
DE [28] | 120,482.7 | 3.286% | - | - | - | - |
GWO [28] | 122,583.3 | 5.086% | - | - | - | - |
CSO and PPS [30] | 117,367.09 | 0.615% | - | - | - | - |
JFSO [34] | 117,365.09 | 0.613% | - | - | - | - |
Unit | KOA | Unit | KOA | Unit | KOA | Unit | KOA |
---|---|---|---|---|---|---|---|
Pg1 | 538.7944 | Pg32 | 110.0436 | Pg63 | 10.02797 | Hg70 | 21.0867 |
Pg2 | 299.6272 | Pg33 | 110.3995 | Pg64 | 48.32375 | Hg71 | 109.8662 |
Pg3 | 151.2914 | Pg34 | 110.1027 | Pg65 | 82.02374 | Hg72 | 88.07219 |
Pg4 | 109.8576 | Pg35 | 159.8276 | Pg66 | 44.18677 | Hg73 | 123.5494 |
Pg5 | 109.9343 | Pg36 | 78.60966 | Pg67 | 85.76875 | Hg74 | 99.22525 |
Pg6 | 109.8765 | Pg37 | 77.69705 | Pg68 | 73.52597 | Hg75 | 41.11163 |
Pg7 | 160.1471 | Pg38 | 57.87178 | Pg69 | 10.29498 | Hg76 | 28.39532 |
Pg8 | 110.2941 | Pg39 | 94.20503 | Pg70 | 37.45466 | Hg77 | 408.4901 |
Pg9 | 110.342 | Pg40 | 359.9866 | Pg71 | 90.09144 | Hg78 | 59.94804 |
Pg10 | 81.05786 | Pg41 | 149.6621 | Pg72 | 55.19146 | Hg79 | 59.99218 |
Pg11 | 78.13509 | Pg42 | 149.9737 | Pg73 | 114.497 | Hg80 | 119.9246 |
Pg12 | 92.73616 | Pg43 | 110.1571 | Pg74 | 68.07549 | Hg81 | 119.9496 |
Pg13 | 92.42638 | Pg44 | 110.1453 | Pg75 | 12.65002 | Hg82 | 410.5949 |
Pg14 | 628.4539 | Pg45 | 159.932 | Pg76 | 53.60396 | Hg83 | 59.97848 |
Pg15 | 224.6278 | Pg46 | 111.2773 | Hg53 | 124.1457 | Hg84 | 59.97649 |
Pg16 | 224.6525 | Pg47 | 160.9166 | Hg54 | 81.36933 | Hg85 | 119.9758 |
Pg17 | 109.9961 | Pg48 | 110.255 | Hg55 | 132.9305 | Hg86 | 119.9933 |
Pg18 | 159.7635 | Pg49 | 79.55363 | Hg56 | 79.41519 | Hg87 | 405.6305 |
Pg19 | 161.739 | Pg50 | 77.98886 | Hg57 | 41.42439 | Hg88 | 58.02127 |
Pg20 | 159.8074 | Pg51 | 92.93884 | Hg58 | 31.21828 | Hg89 | 59.99075 |
Pg21 | 110.7902 | Pg52 | 92.42203 | Hg59 | 109.8515 | Hg90 | 119.9301 |
Pg22 | 110.1921 | Pg53 | 115.5219 | Hg60 | 88.44604 | Hg91 | 119.9778 |
Pg23 | 40.25017 | Pg54 | 47.40113 | Hg61 | 131.9541 | Hg92 | 411.7448 |
Pg24 | 77.45754 | Pg55 | 131.1481 | Hg62 | 92.84449 | Hg93 | 59.9785 |
Pg25 | 93.03079 | Pg56 | 45.14028 | Hg63 | 39.99935 | Hg94 | 59.98367 |
Pg26 | 93.02481 | Pg57 | 13.32731 | Hg64 | 26.01246 | Hg95 | 119.9128 |
Pg27 | 269.3372 | Pg58 | 59.77202 | Hg65 | 105.3056 | Hg96 | 119.8671 |
Pg28 | 224.586 | Pg59 | 90.13865 | Hg66 | 78.57885 | Sum (Pg) | 9400 |
Pg29 | 299.8866 | Pg60 | 55.61345 | Hg67 | 107.3423 | Sum (Hg) | 5000 |
Pg30 | 109.851 | Pg61 | 129.425 | Hg68 | 103.879 | WCTF ($) | 234,285.3 |
Pg31 | 160.1618 | Pg62 | 60.70201 | Hg69 | 40.11558 |
Optimizer | (WCTF ($/h)) | Improving Percentages | Average | Worst | Std |
---|---|---|---|---|---|
KOA | 234,285.2584 | - | 235,683.2917 | 236,929.2188 | 761.7006 |
JFSO [34] | 235,277.05 | 0.423% | 236,688.7625 | 237,940.189 | 859.1088 |
HT [34] | 235,102.65 | 0.349% | 236,853.3030 | 239,119.459 | 1594.7970 |
HHTJFSO [34] | 234,836.04 | 0.235% | 235,646.1289 | 236,967.064 | 764.9310 |
WOA [24] | 236,699.15 | 1.030% | 237,431.4678 | 238,877.049 | 971.5473 |
IMPA [33] | 235,260.3 | 0.416% | - | - | - |
MPA [33] | 236,283.1 | 0.853% | - | - | - |
PSO-TVAC [19] | 239,139.5018 | 2.072% | - | - | - |
WVO-PSO [35] | 238,005.79 | 1.588% | - | - | - |
WVO [35] | 240,861.3210 | 2.807% | - | - | - |
SDO [27] | 236,185.18 | 0.811% | - | - | - |
Algorithm | DMOA | EVO | GWO | PSO | KOA |
---|---|---|---|---|---|
WCTF ($) | 581,798 | 572,324.8 | 678,051.9 | 793,224.8 | 487,145.2 |
Improving Percentages | 19.43% | 17.49% | 39.19% | 62.83% | - |
Algorithm | Parameter Settings |
---|---|
KOA | μo = 0.1; γ = 15; number of solutions = 100; maximum number of iterations = 3000. |
DMOA | number of babysitters = 3; number of alpha group = 97; number of scouts = 97; babysitter exchange parameter = 431; alpha female—vocalization = 2; number of solutions = 100; maximum number of iterations = 3000. |
EVO | number of solutions = 100; maximum number of iterations = 3000. |
GWO | number of solutions = 100; maximum number of iterations = 3000. |
PSO | cognitive parameter (c1) = 2; social parameter (c2) = 2; number of solutions = 100; maximum number of iterations = 3000. |
Case Study | Average Time Per Iteration (Seconds) |
---|---|
48-unit CHPUED system | 0.0952 |
96-unit CHPUED system | 0.0981 |
192-unit CHPUED system | 0.1399 |
Test Case | Dimension | Number of Solutions | Maximum Number of Iterations | Computational Complexity |
---|---|---|---|---|
48-unit test system | 60 | 100 | 3000 | O (1,800,000) |
96-unit test system | 120 | 100 | 3000 | O (3,600,000) |
192-unit test system | 240 | 100 | 3000 | O (7,200,000) |
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Share and Cite
Hakmi, S.H.; Shaheen, A.M.; Alnami, H.; Moustafa, G.; Ginidi, A. Kepler Algorithm for Large-Scale Systems of Economic Dispatch with Heat Optimization. Biomimetics 2023, 8, 608. https://doi.org/10.3390/biomimetics8080608
Hakmi SH, Shaheen AM, Alnami H, Moustafa G, Ginidi A. Kepler Algorithm for Large-Scale Systems of Economic Dispatch with Heat Optimization. Biomimetics. 2023; 8(8):608. https://doi.org/10.3390/biomimetics8080608
Chicago/Turabian StyleHakmi, Sultan Hassan, Abdullah M. Shaheen, Hashim Alnami, Ghareeb Moustafa, and Ahmed Ginidi. 2023. "Kepler Algorithm for Large-Scale Systems of Economic Dispatch with Heat Optimization" Biomimetics 8, no. 8: 608. https://doi.org/10.3390/biomimetics8080608