Fault Analysis and Protection of Low-Voltage DC Microgrid Equipped by Renewable Energy Resources

Navid Bayati, Amin Hajizadeh, Mohsen Soltani

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Abstract

This chapter consists of two sections, ‘Modelling of DC Microgrids' and ‘Protection of DC Microgrids'. In the first section, the new developments in DC Microgrids are discussed. Then, the Modelling of renewable energy resources-based DC Microgrid using characteristics and mathematics equations of each component are presented and then they are simulated by MATLAB. Afterward, the fault analysis and fault current behavior of the studied DC Microgrid are investigated. In the second section, a method of protecting the DC Microgrid and locating the fault in different parts of the system is proposed. The proposed method protects DC Microgrid using localized protection devices. And, the effectiveness of the proposed protection method is validated in a DC Microgrid with ring configuration.
Original languageEnglish
Title of host publicationHandbook of Research on Recent Developments in Electrical and Mechanical Engineering
EditorsJamal Zbitou, Catalin Iulian Pruncu, Ahmed Errkik
PublisherIGI global
Publication date2020
Pages341-375
Chapter13
ISBN (Print)9781799801177
ISBN (Electronic)9781799801184
DOIs
Publication statusPublished - 2020
Externally publishedYes

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