Skip to main navigation Skip to search Skip to main content

Proposal and Verification of A Novel DC Solid-state Fault Current Limiter

  • School of Electrical Engineering and Automation, Harbin Institute of Technology
  • State Grid Jinan Power Supply Company

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

Abstract

Currently, fault protection in DC power systems is an attractive yet difficult research topic. In this paper, a novel DC solid-state fault current limiter (SSFCL) with is proposed. The basic topology and the working principle of the proposed current limiter are presented. Then the working modes of the proposed topology are analyzed. Then the trigger conditions and working time of the topology proposed in this paper are analyzed. Corresponding results show that the novel current limiter can effectively restrain the rapid rise of DC fault currents at fault time.

Original languageEnglish
Title of host publicationICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2156-2160
Number of pages5
ISBN (Electronic)9788986510218
DOIs
StatePublished - 2021
Externally publishedYes
Event24th International Conference on Electrical Machines and Systems, ICEMS 2021 - Gyeongju, Korea, Republic of
Duration: 31 Oct 20213 Nov 2021

Publication series

NameICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems

Conference

Conference24th International Conference on Electrical Machines and Systems, ICEMS 2021
Country/TerritoryKorea, Republic of
CityGyeongju
Period31/10/213/11/21

Keywords

  • DC current limiter
  • DC power system
  • adaptive current limiting
  • solid state

Fingerprint

Dive into the research topics of 'Proposal and Verification of A Novel DC Solid-state Fault Current Limiter'. Together they form a unique fingerprint.

Cite this