Analytic modeling of double-line frequency ripple in single-phase BES-quasi-ZSI

doi:10.11817/j.issn.1672-7207.2021.05.012

	Analytic modeling of double-line frequency ripple in single-phase BES-quasi-ZSI
	Wei, Xianglin 1,3,4; Wang, Han 2; Chen, Wei 1,4; Yang, Weiman 1,4; Huang, Surong 3
刊名	Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology)
	2021-05-26
卷号	52 期号:5 页码:1502-1515
关键词	Circuit simulation Electric inverters MATLAB Analytic modeling Design procedure Double line frequency Double line-frequency ripples Impedance parameters MATLAB /simulink State space averaging method Z-source inverter
ISSN号	16727207
DOI	10.11817/j.issn.1672-7207.2021.05.012
英文摘要	The generating and propagating mechanism of the double-line frequency(2 ω) ripple of the battery-energy stored quasi-Z-source inverter(BES-qZSI-II) was studied. The analytical model of the 2 ω ripple was established by applying the state space averaging method. Based on analyzing the sensitivity of impedance parameters on the 2 ω ripple, a design procedure for the asymmetric impedance parameters of single-phase BES-qZS-II inverter was proposed, which was based on the idea that the 2 ω ripple is mainly suppressed by the dominant impedance parameter accordingly. A circuit simulation model was established based on Matlab/Simulink, and the simulation results were compared with those of calculation. The results show that the proposed analytical model to calculate the 2 ω ripple in single-phase BES-qZSI-II inverter is correct. © 2021, Central South University Press. All right reserved.
语种	中文
出版者	Central South University of Technology
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/151124]
专题	电气工程与信息工程学院
作者单位	1.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai; 200240, China 3.School of Mechatronic Engineering and Automation, Shanghai University, Shanghai; 200444, China; 4.Gansu Renewable Energy Power Conversion and Control Engineering Technology Research Center, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Wei, Xianglin,Wang, Han,Chen, Wei,et al. Analytic modeling of double-line frequency ripple in single-phase BES-quasi-ZSI[J]. Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology),2021,52(5):1502-1515.
APA	Wei, Xianglin,Wang, Han,Chen, Wei,Yang, Weiman,&Huang, Surong.(2021).Analytic modeling of double-line frequency ripple in single-phase BES-quasi-ZSI.Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology),52(5),1502-1515.
MLA	Wei, Xianglin,et al."Analytic modeling of double-line frequency ripple in single-phase BES-quasi-ZSI".Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology) 52.5(2021):1502-1515.