Distributed Predictive Control of Stand-alone Hybrid Generation Systems

	Distributed Predictive Control of Stand-alone Hybrid Generation Systems
	Wang, Xiaolan; Wang, Zhenghua; Zhang, Xiaoying; Bao, Guangqing; Gong, Weili
刊名	Taiyangneng Xuebao/Acta Energiae Solaris Sinica
	2017-09-28
卷号	38 期号:9 页码:2403-2411
关键词	Iterative methods Optimization Predictive control systems Solar energy Distributed MPC Distributed predictive control Hierarchical control Hierarchical control structure Hybrid generation system Optimal allocation Optimal power allocation Optimization algorithms
ISSN号	02540096
英文摘要	Optimal power allocation of stand-alone hybrid wind and solar energy generation system is studied. A hierarchical control structure with iterative distributed predictive control is proposed. The optimization problem of the wind subsystem and solar subsystem is designed based on the distributed MPC optimization algorithm. The power reference value of the wind/solar generation system is obtained which guaranteed global performance optimization. According to the reference value, the local controller regulates the operation of the wind/solar generation system in order to achieve the overall optimization of hybrid generation systems. Comparing with centralized MPC optimization, the model complexity and defective real-time performance are improved in the algorithm. The simulation results showed that the power demand of the load can be well met, the life of battery is extended and the smaller performance cost is guaranteed. © 2017, Editorial Board of Acta Energiae Solaris Sinica. All right reserved.
语种	中文
出版者	Science Press
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114405]
专题	电气工程与信息工程学院
作者单位	School of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Wang, Xiaolan,Wang, Zhenghua,Zhang, Xiaoying,et al. Distributed Predictive Control of Stand-alone Hybrid Generation Systems[J]. Taiyangneng Xuebao/Acta Energiae Solaris Sinica,2017,38(9):2403-2411.
APA	Wang, Xiaolan,Wang, Zhenghua,Zhang, Xiaoying,Bao, Guangqing,&Gong, Weili.(2017).Distributed Predictive Control of Stand-alone Hybrid Generation Systems.Taiyangneng Xuebao/Acta Energiae Solaris Sinica,38(9),2403-2411.
MLA	Wang, Xiaolan,et al."Distributed Predictive Control of Stand-alone Hybrid Generation Systems".Taiyangneng Xuebao/Acta Energiae Solaris Sinica 38.9(2017):2403-2411.