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Multi-vendor interoperability tests of IEDs for HVDC grid protection
KU Leuven/EnergyVille, Leuven/Genk, Belgium.
KU Leuven/EnergyVille, Leuven/Genk, Belgium.
KU Leuven/EnergyVille, Leuven/Genk, Belgium.
KTH, School of Electrical Engineering and Computer Science (EECS), Electrical Engineering, Electric Power and Energy Systems.ORCID iD: 0000-0002-0579-2639
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2020 (English)Conference paper, Published paper (Refereed)
Abstract [en]

Future large scale HVDC systems must have components from different manufacturers, however, this will require multi-vendor interoperability. This paper studies multi-vendor interoperability of HVDC protection IEDs using hardware IED prototypes developed by industrial and academic partners. Multi-vendor interoperability tests are performed using real-time hardware-in-the-loop simulations based on open-access converter models configured to represent the proposed three-terminal design of an extension to an existing point-to-point HVDC system in the UK. In particular, this paper focuses on developing testing procedures for IEDs in a multi-vendor environment and identifying possible interoperability issues. Interoperability of two hardware IEDs is demonstrated during primary protection, IED failure backup protection and breaker failure backup protection. In each case, the protection scheme operates correctly and it is shown that, in the studied scenarios,the protection IEDs are interoperable.

Place, publisher, year, edition, pages
2020.
Keywords [en]
Multi-vendor interoperability, HVDC IED testing, HVDC grid protection, fully selective protection strategy
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:kth:diva-270729OAI: oai:DiVA.org:kth-270729DiVA, id: diva2:1414495
Conference
IET DPSP 2020, The 15th International Conference on Developments in Power System Protection, Liverpool
Note

QC 20200603

Available from: 2020-03-13 Created: 2020-03-13 Last updated: 2020-06-03Bibliographically approved

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Jahn, Ilka

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CiteExportLink to record
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Citation style
  • apa
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  • en-US
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  • nn-NO
  • nn-NB
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  • Other locale
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Output format
  • html
  • text
  • asciidoc
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