Dynamic voltage restorer based on robust tracking control

	Dynamic voltage restorer based on robust tracking control
	Pei, Xi-Ping
	2013-10-18
会议名称	32nd Chinese Control Conference, CCC 2013
会议录名称	Chinese Control Conference, CCC
页码	2712-2717
会议日期	July 26, 2013 - July 28, 2013
会议地点	Xi'an, China
出版者	IEEE Computer Society
摘要	In order to overcome the impact of parameter uncertainty on the performance of dynamic voltage restorer, dual closed loop robust tracking control strategy is proposed. This papar designs the controller based on the mixed sensitivity method, acquires high robustness tracking accuracy in the vicinity of fundamental frequencies in the face of system parameter variations by appropriate weighting function selection, At the same time, thanks to the regional pole placement strategy, the response speed of the system meets the needs of practical engineering, the conflict between the steady-state accuracy and response speed is solved partly. Controller design priors to consider environmental factors which lead to uncertainty parameter perturbations and improves the robustness of the system. The feasibility of the proposed controller is verified through theory analysis and simulation results. © 2013 TCCT, CAA.
关键词	Chaos theory Power quality Quality control Robustness (control systems) Sensitivity analysis Analysis and simulation Dynamic voltage restorer (DVR) Fundamental frequencies LMI areas Mixed sensitivity Regional pole placement Robust tracking control Weighting functions
收录类别	EI
语种	中文
EI入藏号	20135217122391
EI主题词	Controllers
ISSN	19341768
来源库	Compendex
分类代码	706.1.2 Electric Power Distribution - 731.1 Control Systems - 732.1 Control Equipment - 913.3 Quality Assurance and Control - 921 Mathematics
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/117607
专题	电气工程与信息工程学院
作者单位	College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Pei, Xi-Ping. Dynamic voltage restorer based on robust tracking control[C]:IEEE Computer Society,2013:2712-2717.