Title:
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Design of the LCL+trap filter for the two-level VSC installed in a large-scale wave power plant
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Author:
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Mir Cantarellas, Antonio; Rakhshani, Elyas; Remón, D.; Rodríguez Cortés, Pedro
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica; Universitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable |
Abstract:
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This paper presents a methodology for designing
the link passive filter of the power converters installed in a
multi-megawatt wave power plant. Such filter is based on the
superposition of both LCL and trap filter configurations with
the purpose of achieving enhanced grid interaction of a twolevel
voltage source converter. The LCL+Trap filter design is
highly dependent on the electrical network characteristics;
hence the distribution system of the plant is introduced in the
paper to take into account its effects on the tuning parameters.
The proposed LCL+trap filter topology arises as a successful
alternative solution for the conventional LCL filter topology,
thanks to its improved filtering capability while ensuring a
reduced filter size. The validation of the proposed filter
performance is evaluated in simulation by performing a
comparative analysis between the LCL+trap and the LCL
filters when operate in a wave farm application. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria elèctrica::Distribució d'energia elèctrica::Centrals elèctriques -Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric -Electric power-plants -Electric current converters -Electric filters, Passive -Centrals elèctriques -Convertidors de corrent elèctric -Filtres elèctrics |
Rights:
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Document type:
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Article - Published version Conference Object |
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