A PSO Based Optimal Design Method of LCL Filter for Single-phase Grid-connected Inverter with Multiple Conditions Constraint

被引：0

作者：

Wang, Panbao ^{[1
]}

Wei, Wei ^{[1
]}

Jiang, Shiqi ^{[1
]}

Wang, Wei ^{[1
]}

Xu, Dianguo ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Elect Engn & Automat, Harbin, Peoples R China

来源：

2021 24TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2021) | 2021年

关键词：

LCL filter; high frequency harmonics; double Fourier series; MOPSO;

D O I：

10.23919/ICEMS52562.2021.9634316

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The performance of LCL filter for single-phase grid-connected inverter depends mainly on its parameter design, but the classic method has some shortcomings. Firstly, the inefficiency from repeated trials. Secondly, maybe the results obtained can be adapted to the requirements of grid-connected harmonics, but it's not the optimal solution when considering high frequency harmonic suppression effect and filter cost volume. This paper proposed a relatively precise parameter design method for LCL filter to keep high frequency harmonic distortion and filter volume both appropriate. The accuracy of the proposed parameter design method is verified by simulation.

引用

页码：2116 / 2120

页数：5

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