A Novel Design of FRT Strategy and Proportional Resonant Controller for Three Phase Grid connected PV System

Saif-Ul-Islam, Kamran Zeb, Waqar Uddin, Imran Khan, Muhammad Adil Khan, Z. Ullah, H. J. Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

This paper presents a new fault ride through (FRT) strategy to optimize the electrical parameters during Symmetrical and Asymmetrical faults for 3 phase grid-connected photovoltaic system (PVS). MATLAB simulations are carried out to analyze various abnormalities at point of common coupling (PCC) for 100 kW grid connected PVS. Proportional-resonant controller (PR) is also designed in detail. The simulation results during fault conditions with FRT and without FRT strategy are critically and analytically compared for both PR and conventionally tuned PI (proportional-integrator) controllers. The simulation results of PR controller with proposed FRT strategy effectively validated fast, stable, oscillation free, and robust response for Symmetrical and Asymmetrical faults in comparison with prior works.

Original languageEnglish
Title of host publication4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538670279
DOIs
StatePublished - 9 Apr 2019
Externally publishedYes
Event4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018 - Islamabad, Pakistan
Duration: 10 Sep 201812 Sep 2018

Publication series

Name4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018

Conference

Conference4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018
Country/TerritoryPakistan
CityIslamabad
Period10/09/1812/09/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

  • Control system
  • Fault ride through strategy
  • Grid connected photovoltaic system
  • Inverters
  • Proportional-resonant controller

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Renewable Energy, Sustainability and the Environment

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