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Enhanced control st...
Enhanced control strategy for MMC-based STATCOM for unbalanced load compensation
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- Nilves, M. (författare)
- Universidad de Sevilla,University of Seville
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- Maza, J. M. (författare)
- Universidad de Sevilla,University of Seville
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- Mauricio, J. M. (författare)
- Universidad de Sevilla,University of Seville
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- Teodorescu, Remus, 1965 (författare)
- Aalborg Universitet,Aalborg University
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- Bongiorno, Massimo, 1976 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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Rodríguez, P. (författare)
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(creator_code:org_t)
- ISBN 9781479930159
- 2014
- 2014
- Engelska.
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Ingår i: 2014 16th European Conference on Power Electronics and Applications (EPE'14-ECCE Europe), Lappeenranta, Finland, 26-28 August 2014. - 2325-0313. - 9781479930159
- Relaterad länk:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- Modular Multilevel Converters (MMC) technology is today one of the preferred technology in HVDC and large STATCOM applications due to modularity, fault tolerance and high efficiency, but the voltage balancing becomes very challenging, especially during negative sequence current injection as required for load unbalance compensation. This paper proposes an improved balancing strategy for the delta configuration to overcome this situation based on the injection of a third harmonic zero sequence current. Simulation results have proved the effectiveness of the proposal even where different switching losses and capacitor tolerance are taken in consideration.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- FACTS
- Static Synchronous Compensator (STATCOM)
- Multilevel converters
- HVDC
- Converter control
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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