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Converter induced r...
Converter induced resonances in microgrids due to high harmonic distortion
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- Etherden, Nicholas (författare)
- STRI AB, Regnbågsgatan 8b, Gothenburg, 41755, Sweden
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- Lundmark, Martin (författare)
- Luleå tekniska universitet,Energivetenskap
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- Fernandez, Josep Maria (författare)
- CINERGIA, Pere IV 29-35, 08018 Barcelona, Spain
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- Bollen, Math (författare)
- STRI AB, Regnbågsgatan 8b, Gothenburg, 41755, Sweden
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(creator_code:org_t)
- 2014-04
- 2014
- Engelska.
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Ingår i: The Renewable Energies and Power Quality Journal. - : AEDERMACP (European Association for the Development of Renewable Energies and Power Quality). - 2172-038X. ; :12
- Relaterad länk:
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https://doi.org/10.2...
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https://ltu.diva-por... (primary) (Raw object)
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https://doi.org/10.2...
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https://urn.kb.se/re...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- This paper describes the resonance introduced by adverse interaction of electronic converters. With the presence of multiple power-electronic converters, situations can occur where the harmonics are amplified due to the interaction between converters. An observation of undamped oscillation leading to instability in a microgrid is described. The term “converter induced resonances” is proposed to describe this phenomenon. The amount of distributed generation, active loads, FACTS and battery energy storage systems are expected to increase in future Smart Grids. All these resources will be interfaced with electronic converters. The potential impact of converter induced resonances in such grids is described. A coordinated design of the control systems of all converters is in practice not feasible. Each device will be independently tested to fulfil grid codes and have its own converter control implemented that can include functionality to modify voltage and /or current waveform.
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
- Microgrids
- power electronic converters
- power system harmonics
- photovoltaics
- battery storage
- Electric Power Engineering
- Elkraftteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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