A comprehensive review of reliability assessment methodologies for grid-connected photovoltaic systems

Research output: Contribution to journalReview articlepeer-review

28 Citations (Scopus)

Abstract

This paper provides a comprehensive review of the research work related to Reliability Assessment Methodologies for grid-connected photovoltaic (PV) systems performed in recent literature. Solar power is emerging as the fast growing source of energy in the world as a result of rising environmental concerns regarding the hazards of climatic change linked with the production of electricity using fossil fuels. Although PV systems can support small businesses and households on their own, many people prefer a grid-connected PV system (PVS) because of the net profit it provides. Grid-integrated PV system, however, comes with many reliability issues. Evaluating the reliability of grid-integrated photovoltaic system is thus an important area of research. The article presents a critical survey of the state-of-art technologies for assessing the reliability of a PV system. Issues related to the reliability of the grid-integrated PVS are spotted along with the solution techniques. Reliability indices for analyzing the PVS performance are also discussed.

Original languageEnglish
Pages (from-to)1859-1880
Number of pages22
JournalIET Renewable Power Generation
Volume17
Issue number7
DOIs
Publication statusPublished - 18 May 2023
Externally publishedYes

Keywords

  • power system reliability
  • solar photovoltaic systems

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment

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