Sliding mode proportional integral resonance control for single-phase five-level pulse rectifier

被引：1
作者：
Zhu Y.-F. [1 ]
Wu D.-J. [1 ]
Bai B.-Y. [1 ]
Yue H. [1 ]
机构：
[1] School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo
来源：
Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science) | 2020年 / 54卷 / 08期
关键词：
Coupled inductor; Five-level; Proportional-integral-resonance; Pulse width modulation (PWM) rectifier; Single phase; Sliding mode control;
D O I：
10.3785/j.issn.1008-973X.2020.08.017
中图分类号：
学科分类号：
摘要：
A novel single-phase five-level pulse width modulation (PWM) rectifier based on coupled inductor was presented. A sliding mode proportional integral resonance (PIR) control algorithm was proposed to improve the dynamic response of the system, maintain unity power factor and reduce the current harmonic content of the grid side. The circuit topology and working principle of the new single-phase five-level PWM rectifier were analyzed. A mathematical model of the rectifier in the d-q axis synchronous rotating reference frame were constructed. The voltage outer loop sliding-mode and current inner loop PIR control algorithm were derived, and the specific design process was given. Compared with the traditional proportional integral (PI) current control algorithm in the d-q coordinate system, the proposed sliding mode PIR control algorithm has a faster dynamic response speed and a lower current harmonic content on the grid side. A simulation model based on MATLAB/Simulink and a hardware-in-the-loop real-time simulation experiment platform based on RT-lab were built. The sliding mode PIR and traditional PI current control algorithm in the d-q coordinate system were compared and verified in computer simulation and hardware-in-loop experimental test. Simulation and experimental results verify the correctness and feasibility of the proposed algorithm. Copyright ©2018 Journal of Zhejiang University (Engineering Science). All rights reserved.
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页码：1578 / 1586
页数：8
相关论文
共 17 条
[1]  
YANG Xiao-feng, LIN Zhi-qin, ZHENG Qiong-lin, Et al., A review of modular multilevel converters, Proceedings of the CSEE, 33, 6, pp. 1-15, (2013)
[2]  
ZHOU Yang, HU Peng-fei, JIANG Dao-zhuo, Et al., Improved nearest level modulation strategy for modular multilevel converters, Journal of Zhejiang University: Engineering Science, 49, 8, pp. 1522-1528, (2015)
[3]  
WANG Kui, ZHENG Ze-dong, LI Yong-dong, A five-level PWM rectifier based on new modular multilevel converter, Transactions of China Electrotechnical Society, 26, 5, pp. 34-38, (2011)
[4]  
GAO Zhi-gang, KE Long, Single-phase four-quadrant five-level converter, Electric Machines and Control, 20, 2, pp. 43-51, (2016)
[5]  
KOURRO S, MALINOWSIKI M, GOPAKUMAR K, Et al., Recent advances and industrial applications of multilevel converters, IEEE Transactions on Industrial Electronics, 57, 8, pp. 2553-2580, (2010)
[6]  
SALMON J, KNIGHT A, EWANCHUK J., Single phase multi-level PWM inverter topologies using coupled inductors, Power Electronics Specialists Conference, (2008)
[7]  
ZHAO L, GE Q, LI Z, Et al., A novel single-phase nine-level rectifier with coupled inductors, International Conference on Electrical Machines and Systems, (2014)
[8]  
YANG Li-yong, YANG Shuo, ZHENG Wei-ping, Et al., The improved deadbeat predictive current control method for single-phase PWM rectifiers, Proceedings of the CSEE, 35, 22, pp. 5842-5850, (2015)
[9]  
DENG Zhi-xian, SONG Wen-sheng, CAO Meng-hua, A model predictive current control scheme for single-phase PWM rectifiers, Proceedings of the CSEE, 36, 11, pp. 2996-3004, (2016)
[10]  
LI Ping, WANG Jiu-he, Analysis of current control strategy for novel three-level unidirectional hybrid rectifier, Proceedings of the CSU-EPSA, 30, 12, pp. 40-47, (2018)
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