Second-Order Continuous-Time Algorithms for Economic Power Dispatch in Smart Grids

doi:10.1109/TSMC.2017.2672205

	Second-Order Continuous-Time Algorithms for Economic Power Dispatch in Smart Grids
	He, Xing1,2 ; Ho, Daniel W. C.3; Huang, Tingwen 4; Yu, Junzhi2 ; Abu-Rub, Haitham 5; Li, Chaojie 6
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	被引频次：116[WOS] [WOS记录] [WOS相关记录]
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.