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Modelling of HVDC b...
Modelling of HVDC breakers for HVDC grid simulations
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- Augustin, Tim (författare)
- KTH,Elkraftteknik,Power Electronics
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- Norrga, Staffan, 1968- (författare)
- KTH,Elkraftteknik,Power Electronics
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- Nee, Hans-Peter, 1963- (författare)
- KTH,Elkraftteknik,Power Electronics
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(creator_code:org_t)
- Institution of Engineering and Technology, 2017
- 2017
- Engelska.
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Ingår i: IET Conference Publications. - : Institution of Engineering and Technology.
- Relaterad länk:
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https://kth.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- This paper deals with the modelling of high-voltage direct current (HVDC) breakers in PSCAD. The models are aimed at HVDC grid simulation and are kept as simple as possible. An overview is given over recently proposed HVDC breaker concepts. Assumptions and simplifications are explained as well. The main result is that even these simplified models are too detailed for grid simulations. The reason for this is that from a grid perpective the only thing that matters is when the metal-oxide varistor is inserted. The models can be used to estimate interruption times.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- HVDC
- HVDC breaker
- HVDC grid
- PSCAD
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)