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EMTP Modeling of Hybrid HVDC Breakers
KTH, School of Electrical Engineering (EES), Electromagnetic Engineering.ORCID iD: 0000-0003-3515-3536
2015 (English)In: 2015 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, IEEE , 2015Conference paper (Refereed)Text
Abstract [en]

HVDC meshed systems offer several advantages in front of their HVAC counterparts. However, the lack of fast, low-losses and reliable circuit breaker technology has postponed their implementation. A recently proposed hybrid breaker design can alter this situation. The new hybrid HVDC breaker offer a fast low-loss operation that can be easily adapted to high-power high-voltage DC applications. This paper presents the implementation and testing of an HVDC breaker model based on the new design. Simulation results are included to illustrate the operation of the new device when running as a fault-current limiter.

Place, publisher, year, edition, pages
IEEE , 2015.
, IEEE Power and Energy Society General Meeting PESGM, ISSN 1944-9925
Keyword [en]
HVDC, Solid-state circuit breaker, Hybrid circuit breaker, Fault current limiter, EMTP, Modeling
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:kth:diva-184580DOI: 10.1109/PESGM.2015.7285787ISI: 000371397500191ScopusID: 2-s2.0-84956865723ISBN: 978-1-4673-8040-9OAI: diva2:916687
General Meeting of the IEEE-Power-and-Energy-Society, JUL 26-30, 2015, Denver, CO

QC 20160404

Available from: 2016-04-04 Created: 2016-04-01 Last updated: 2016-04-04Bibliographically approved

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ReferencesLink to record
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