Sliding Mode Observer-Based Phase-Locking Strategy for Current Source Inverter in Weak Grids

The current source inverter (CSI) has become the main grid-connected interface of distributed generation systems due to its advantages, such as boost capability, current controllability, and short-circuit protection capability. However, in weak grids, the grid-connected CSI that uses a phase-locked...

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Bibliographic Details

Published in:	Energies
Main Authors:	Yubin Zheng, Hui Deng, Xiong Liu, Yuanpeng Guan
Format:	Article
Language:	English
Published:	MDPI AG 2024-09-01
Subjects:	current source inverter weak grid sliding mode observer parameter design
Online Access:	https://www.mdpi.com/1996-1073/17/19/4891