Analysis and Suppression of Harmonic Resonance in Photovoltaic Grid-Connected Systems

In photovoltaic grid-connected systems, the interaction between grid-connected inverters and the grid may cause harmonic oscillation, which severely affects the normal operation of the system. To improve the quality of the output electrical energy, photovoltaic grid-connected systems often use LCL f...

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Bibliographic Details

Published in:	Energies
Main Authors:	Tong Zhu, Gechao Huang, Xuetong Ouyang, Weilin Zhang, Yanfeng Wang, Xi Ye, Yuhong Wang, Shilin Gao
Format:	Article
Language:	English
Published:	MDPI AG 2024-03-01
Subjects:	impedance modeling grid-connected inverter resonance suppression active damping impedance reshaping small signal stability
Online Access:	https://www.mdpi.com/1996-1073/17/5/1218