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Fault Protection Strategy for Multi-Terminal HVDC System by use of DC Circuit Breaker

Authors
Lee, Jong GeonJu, Hyung JunHan, Ki SunKang, Ji WonLee, Bang-Wook
Issue Date
Apr-2022
Publisher
IEEE
Keywords
component; formatting; style; styling; insert
Citation
2022 6th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST), pp 348 - 351
Pages
4
Indexed
SCIE
SCOPUS
Journal Title
2022 6th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST)
Start Page
348
End Page
351
URI
https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/117986
DOI
10.1109/ICEPE-ST51904.2022.9757070
ISSN
0000-0000
Abstract
The protection strategy for Multi-Terminal HVDC system by means of HVDC circuit breaker should be established before the commercial application of MTDC system. This paper aims to suggest a feasible protection strategy by means of HVDC circuit breaker in MTDC system. The analysis and establishment of zones of protection in MTDC system were preceded. Both numerical analysis and simulation study on the DC fault current in CIGRE B4.57 benchmark model were also progressed to determine the requirement for HVDC circuit breaker and its interrupting capacity. From the result, it was found that the suggested protection strategy has been ensured the performance as much as conventional protection strategy with hybrid dc CB.
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COLLEGE OF ENGINEERING SCIENCES > SCHOOL OF ELECTRICAL ENGINEERING > 1. Journal Articles

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Lee, Bang Wook
ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)
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