Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/4880
Título: Modular high-current generator for electromagnetic forming with energy recovery
Autor: Redondo, Luís Manuel dos Santos
Jorge, Tyrone
Pereira, Marcos Teotónio
Palavras-chave: Energy Recovery
High Current
Magnetic Forming
Modular Topology
Solid-State
Data: Out-2014
Editora: IEEE - Institute of Electrical and Electronics Engineers Inc.
Citação: REDONDO, Luís Manuel dos Santos; JORGE, Tyrone; PEREIRA, Marcos Teotónio – Modular high-current generator for electromagnetic forming with energy recovery. IEEE Transactions on Plasma Science. ISSN: 0093-3813. Vol. 42, nr. 10, (2014), p. 3043-3047.
Resumo: A 10 kJ electromagnetic forming (EMF) modulator with energy recovery based on two resonant power modules, each containing a 4.5 kV/30-kA silicon controlled rectifier, a 1.11-mF capacitor bank and an energy recovery circuit, working in parallel to allow a maximum actuator discharge current amplitude and rate of 50 kA and 2 kA/mu s was successfully developed and tested. It can be plugged in standard single phase 230 V/16 A mains socket and the circuit is able to recover up to 32% of its initial energy, reducing the charging time of conventional EMF systems by up to 68%.
Peer review: yes
URI: http://hdl.handle.net/10400.21/4880
DOI: 10.1109/TPS.2014.2337059
ISSN: 0093-3813
1939-9375
Versão do Editor: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6862030
Aparece nas colecções:ISEL - Eng. Electrotécn. - Artigos

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