Resonance Suppression Method for Grid-Connected Converter With LCL Filter Under Discontinuous PWM

Resonance Suppression Method for Grid-Connected Converter With LCL Filter Under Discontinuous PWM

This paper presents a resonance suppression method that reduces current oscillation incurred by the <italic>LCL</italic>-filtered grid-connected converter&#x2019;s discontinuous PWM (DPWM). First, the cause of <italic>LCL</italic> resonance is analyzed with an aspect of f...

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Bibliographic Details
Main Authors: Hyeon-Sik Kim, Seung-Ki Sul
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Discontinuous PWM (DPWM)
grid-connected converter
LCL resonance
active damping
search algorithm
Online Access:https://ieeexplore.ieee.org/document/9529171/

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