A Damping Control Strategy to Improve the Stability of Multi-Parallel Grid-Connected PCSs

A Damping Control Strategy to Improve the Stability of Multi-Parallel Grid-Connected PCSs

In this study, to ensure stable operation of multi-parallel PCSs, a damping control strategy is adopted to restrain resonance characteristics of a parallel system, and the stability of the system is analyzed. First, the mathematical model of a single PCS is built, the capacitive current feedback-typ...

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Bibliographic Details
Main Authors:	Xiaoyi Xu, Wenxi Yao, Gang Xie
Format:	Article
Language:	English
Published:	MDPI AG 2023-06-01
Series:	Energies
Subjects:	power converter system (PCS) LCL filter PI control parallel stability active damping
Online Access:	https://www.mdpi.com/1996-1073/16/12/4633

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