@inproceedings{c7a62da0cf3a4939bba8a77533f802d3,
title = "Analysis of Delay Effect on LCL Filter-Based Inverter with Capacitor Current Feedback Active Damping",
abstract = "This paper studies the delay effect on the capacitor current feedback active damping for the grid connected LCL filter-based inverter. It turns on that the delay may lead to right half plane poles (RHP) of the system open loop transfer function. This paper proposes a novel method based on mapping theory to judge the appearance of the RHP. It's found that the RHP is related with the capacitor current feedback coefficient and the resonant frequency of the LCL filter, reducing delay can improve the threshold of RHP. Finally, simulations are designed and the results verify the theoretical analysis.",
keywords = "Active damping, LCL filter, grid connected inverter, mapping theory, right half plane roles",
author = "Xin Jiang and Yuguo Li and Hao Yi and Fang Zhuo",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021 ; Conference date: 18-07-2021 Through 21-07-2021",
year = "2021",
doi = "10.1109/ICPSAsia52756.2021.9621474",
language = "英语",
series = "2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1296--1301",
booktitle = "2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021",
}