Model predictive direct power control of energy storage quasi-Z-source grid-connected inverter

doi:10.24425/aee.2022.140195

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	Model predictive direct power control of energy storage quasi-Z-source grid-connected inverter
	Tang, Min'an 1; Yang, Shangmei 2; Zhang, Kaiyue 1; Wang, Qianqian 3; Liu, Chenggang 4; Dong, Xuewang 5
刊名	Archives of Electrical Engineering
	2022
卷号	71 期号:1 页码:21-35
关键词	Cost functions Electric power system control Energy storage Model predictive control Power control Predictive control systems Pulse width modulation Vector spaces Vectors Voltage control Constant frequency Constant frequency control Energy Energy-stored quasi-Z-source inverte Model predictive Model predictive direct power control Predictive direct power controls Space Vector Modulation Space vector modulation module Voltage vectors
ISSN号	1427-4221
DOI	10.24425/aee.2022.140195
英文摘要	In order to overcome the shortcoming of large switching losses caused by variable switching frequency appears in the conventional finite control set model predictive control (FCS-MPC) algorithm, a model predictive direct power control (MP-DPC) for an energy storage quasi-Z-source inverter (ES-qZSI) is proposed. Firstly, the power prediction model of the ES-qZSI is established based on the instantaneous power theory. Then the average voltage vector in the αβ coordinate system is optimized by the power cost function. Finally, the average voltage vector is used as the modulation signal, and the corresponding switching signal with fixed frequency is generated by the shoot-through segment space vector pulse width modulation (SVPWM) technology. The simulation results show that the ES-qZSI realizes six shoot-through actions per control cycle and achieves the constant frequency control of the system, which verifies the correctness of the proposed control strategy. © 2022 Polish Academy of Sciences. All rights reserved.
WOS研究方向	Engineering
语种	英语
出版者	Polska Akademia Nauk
WOS记录号	WOS:000798652400002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/157845]
专题	兰州理工大学
作者单位	1.School of Automation and Electrical Engineering, Lanzhou Jiaotong University, China; 2.College of Electrical Engineering, Lanzhou Institute of Technology, China; 3.College of Electrical and Information Engineering, Lanzhou University of Technology, China; 4.Gansu Province Special Equipment Inspection and Testing Institute, China; 5.Jingtaichuan Electric Power Pumping Irrigation Water Resources Utilization Center of Gansu Province, China
推荐引用方式 GB/T 7714	Tang, Min'an,Yang, Shangmei,Zhang, Kaiyue,et al. Model predictive direct power control of energy storage quasi-Z-source grid-connected inverter[J]. Archives of Electrical Engineering,2022,71(1):21-35.
APA	Tang, Min'an,Yang, Shangmei,Zhang, Kaiyue,Wang, Qianqian,Liu, Chenggang,&Dong, Xuewang.(2022).Model predictive direct power control of energy storage quasi-Z-source grid-connected inverter.Archives of Electrical Engineering,71(1),21-35.
MLA	Tang, Min'an,et al."Model predictive direct power control of energy storage quasi-Z-source grid-connected inverter".Archives of Electrical Engineering 71.1(2022):21-35.