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Voltage-Balancing Control for Stand-Alone H5 Transformerless Inverters

  • M.A. Khan*
  • , A. Haque
  • , V.S.B. Kurukuru
  • *Corresponding author for this work
  • Jamia Millia Islamia

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

In photovoltaic inverters, transformerless inverter has been emerging trend in recent years. Control of transformerless inverter keeping all other parameters in consideration is a major concern. This paper presents proportional–integral–derivative (PID) and fuzzy-based control strategies for H5 inverter topologies describing their principal functions are uses. Voltage balancing of H5 inverters under various load conditions was observed with the use of PID, fuzzy and fuzzy-PID controllers. Several specific requirements are taken into consideration and subsequently analysed, the simulation model and the results defined effectiveness of the system for various controllers in terms of stability, settling time and harmonic distortions. At the end, the experimental results are introduced, and they confirm the accuracy of propounded control strategies.
Original languageEnglish
Title of host publicationApplications of Computing, Automation and Wireless Systems in Electrical Engineering
EditorsAnuradha Tomar, Yog Raj Sood, Sukumar Mishra
Publication date2019
Pages663-675
ISBN (Print)9789811367717
DOIs
Publication statusPublished - 2019
Externally publishedYes
SeriesLecture Notes in Electrical Engineering
Volume553
ISSN1876-1100

Keywords

  • Control system
  • Fuzzy
  • H5 transformerless inverter
  • Proportional–integral–derivative (PID)

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