The Application of Electronic Communication Relay Protection in Distribution Network with Distributed Generation

Shu Zheng; Zhi Hua Xu; Jia Jia Liu; Qiang Fu

doi:10.4028/www.scientific.net/AMR.1070-1072.938

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1070-1072The Application of Electronic Communication Relay...

The Application of Electronic Communication Relay Protection in Distribution Network with Distributed Generation

Abstract:

A new relay protection based on electronic communication is presented for the access of distributed generation. After distributed generation access to the system, distribution network power flow direction and short-circuit current level will change. This paper describes the effects of distributed generation on distributed network by building feeder system simplified PSCAD/ EMTDC model. According to the analysis, the new relay protection can improve the stability and reliability of distributed network.

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Periodical:

Advanced Materials Research (Volumes 1070-1072)

Pages:

938-942

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1070-1072.938

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Online since:

December 2014

Authors:

Shu Zheng, Zhi Hua Xu, Jia Jia Liu, Qiang Fu

Keywords:

Communication, Distributed Generation (DG), Distribution Network, Relay

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References

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