Knowledge Commons of Institute of Automation,CAS
Second-Order Continuous-Time Algorithms for Economic Power Dispatch in Smart Grids | |
He, Xing1,2; Ho, Daniel W. C.3; Huang, Tingwen4; Yu, Junzhi2; Abu-Rub, Haitham5; Li, Chaojie6 | |
发表期刊 | IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS |
2018-09-01 | |
卷号 | 48期号:9页码:1482-1492 |
文章类型 | Article |
摘要 | This paper proposes two second-order continuous-time algorithms to solve the economic power dispatch problem in smart grids. The collective aim is to minimize a sum of generation cost function subject to the power demand and individual generator constraints. First, in the framework of nonsmooth analysis and algebraic graph theory, one distributed second-order algorithm is developed and guaranteed to find an optimal solution. As a result, the power demand constraints can be kept all the time under appropriate initial condition. The second algorithm is under a centralized framework, and the optimal solution is robust in the sense that different initial power conditions do not change the convergence of the optimal solution. Finally, simulation results based on Live-unit system, IEEE 30-bus system, and IEEE 300-bus system show the effectiveness and performance of the proposed continuous-time algorithms. The examples also show that the convergence rate of second-order algorithm is faster than that of first-order distributed algorithm. |
关键词 | Economic Dispatch Second-order Continuous-time Algorithm Smart Grid |
WOS标题词 | Science & Technology ; Technology |
DOI | 10.1109/TSMC.2017.2672205 |
关键词[WOS] | RECURRENT NEURAL-NETWORK ; VARIATIONAL-INEQUALITIES ; OPTIMIZATION PROBLEMS ; PROGRAMMING-PROBLEMS ; CONVEX-OPTIMIZATION ; CONSENSUS ; SYSTEMS ; COMMUNICATION ; COORDINATION ; COMMITMENT |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | Natural Science Foundation of China(61403313 ; Fundamental Research Funds for the Central Universities(XDJK2016B017) ; China Post-Doctoral Science Foundation(2016M600144) ; Research Grants Council of Hong Kong(CityU 11204514 ; NPRP from the Qatar National Research Fund (Qatar Foundation)(NPRP 9 166-1-031) ; 61633011 ; 11300415) ; 61633020) |
WOS研究方向 | Automation & Control Systems ; Computer Science |
WOS类目 | Automation & Control Systems ; Computer Science, Cybernetics |
WOS记录号 | WOS:000442360400006 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/21860 |
专题 | 复杂系统认知与决策实验室_先进机器人 |
作者单位 | 1.Southwest Univ, Chongqing Key Lab Nonlinear Circuits & Intelligen, Coll Elect & Informat Engn, Chongqing 400715, Peoples R China 2.Chinese Acad Sci, State Key Lab Management & Control Complex Syst, Inst Automat, Beijing 100190, Peoples R China 3.City Univ Hong Kong, Dept Math, Hong Kong, Hong Kong, Peoples R China 4.Texas A&M Univ Qatar, Doha 23874, Qatar 5.Texas A&M Univ Qatar, Dept Elect & Comp Engn, Doha 23874, Qatar 6.RMIT Univ, Sch Elect & Comp Engn, Melbourne, Vic 3001, Australia |
第一作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | He, Xing,Ho, Daniel W. C.,Huang, Tingwen,et al. Second-Order Continuous-Time Algorithms for Economic Power Dispatch in Smart Grids[J]. IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS,2018,48(9):1482-1492. |
APA | He, Xing,Ho, Daniel W. C.,Huang, Tingwen,Yu, Junzhi,Abu-Rub, Haitham,&Li, Chaojie.(2018).Second-Order Continuous-Time Algorithms for Economic Power Dispatch in Smart Grids.IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS,48(9),1482-1492. |
MLA | He, Xing,et al."Second-Order Continuous-Time Algorithms for Economic Power Dispatch in Smart Grids".IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS 48.9(2018):1482-1492. |
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