Skip to main navigation Skip to search Skip to main content

Analysis and design of LCL filter with passive damping circuits for three-phase grid-connected inverters

  • Hyo Min Ahn
  • , Chang Yeol Oh
  • , Won Yong Sung
  • , Jung Hoon Ahn
  • , Byoung Kuk Lee
  • Sungkyunkwan University

Research output: Contribution to journalArticlepeer-review

Abstract

The analysis and design process of the LCL filter with passive damping circuits for three phase grid-connected inverter are presented based on the generalized model of LCL filter. Several types of the passive damping circuits in previous studies could be compared and analyzed by using the generalized model considering various design criteria of passive damping circuits. According to the analysis in this paper, a reasonable configuration of passive damping circuits for three-phase grid connected inverters is proposed. The validity of the proposed design process is verified by informative simulation and experimental results.

Original languageEnglish
Pages (from-to)217-224
Number of pages8
JournalJournal of Electrical Engineering and Technology
Volume12
Issue number1
DOIs
StatePublished - 2016
Externally publishedYes

Keywords

  • Grid-connected inverter
  • Highorder filter
  • LCL filter
  • Passive damping circuit
  • Three-phase inverter

Fingerprint

Dive into the research topics of 'Analysis and design of LCL filter with passive damping circuits for three-phase grid-connected inverters'. Together they form a unique fingerprint.

Cite this