Research on the Shortest Variable-Slip Mode DC-Side Voltage Control of APF Command Current

doi:10.1109/ICET49382.2020.9119662

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	Research on the Shortest Variable-Slip Mode DC-Side Voltage Control of APF Command Current
	Zhou, Dedong; Zhao, Danyang
	2020-05-01
会议日期	May 8, 2020 - May 12, 2020
会议地点	Chengdu, China
关键词	Electronics engineering Electronics industry Capacitor voltages Command currents Compensation performance Dc side voltage controls Hardware circuits Parameter setting Sliding mode variable structure Start-up process
DOI	10.1109/ICET49382.2020.9119662
页码	508-512
英文摘要	During the startup process, the APF is converted from uncontrolled rectifying to controlled rectifying, and a step-function signal is input to the DC side to cause the increase of capacitor voltage and generate an inrush current. The existing method for suppressing the APF grid-connected voltage is a long charging time, complicated hardware circuit, and complicated parameter setting. Aiming at the above problems, this paper proposes the shortest variable-slip mode control of APF DC-side voltage command current link, establishes the shortest command current generating circuit under dq coordinates, generates DC-side voltage command current through sliding mode variable structure controller, and enhances the system. Robustness, reduced DC side charging time, improved APF compensation performance. The simulation results prove the correctness and feasibility of the control method. © 2020 IEEE.
会议录	2020 IEEE 3rd International Conference on Electronics Technology, ICET 2020
会议录出版者	Institute of Electrical and Electronics Engineers Inc.
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/118182]
专题	兰州理工大学
作者单位	Lanzhou Polytechnical College, School of Electrical Engineering, Lanzhou, China
推荐引用方式 GB/T 7714	Zhou, Dedong,Zhao, Danyang. Research on the Shortest Variable-Slip Mode DC-Side Voltage Control of APF Command Current[C]. 见:. Chengdu, China. May 8, 2020 - May 12, 2020.