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

doi:10.1109/TSMC.2017.2672205

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 先进机器人控制团队

	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
刊名	IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
	2018-09-01
卷号	48 期号:9 页码:1482-1492
关键词	Economic Dispatch Second-order Continuous-time Algorithm Smart Grid
DOI	10.1109/TSMC.2017.2672205
文献子类	Article
英文摘要	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.
WOS关键词	RECURRENT NEURAL-NETWORK ; VARIATIONAL-INEQUALITIES ; OPTIMIZATION PROBLEMS ; PROGRAMMING-PROBLEMS ; CONVEX-OPTIMIZATION ; CONSENSUS ; SYSTEMS ; COMMUNICATION ; COORDINATION ; COMMITMENT
WOS研究方向	Automation & Control Systems ; Computer Science
语种	英语
WOS记录号	WOS:000442360400006
资助机构	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)
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/21860]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队
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
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.