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Sba: Controle & Automação Sociedade Brasileira de Automatica

versão impressa ISSN 0103-1759

Resumo

ROEL O., Jorge et al. Acoplamento de conversores estáticos com malha de controle e dispositivos eletromagnéticos não-lineares. Sba Controle & Automação [online]. 2002, vol.13, n.1, pp. 77-83. ISSN 0103-1759.  http://dx.doi.org/10.1590/S0103-17592002000100009.

A static converter with its control loop coupled to a non-linear electromagnetic device is studied. The electromagnetic device is modelled by two-dimensional finite element method and the static converter is studied in the state space. The converter and electromagnetic device equations are then coupled together and solved simultaneously. An application with a full bridge inverter is presented.

Palavras-chave : Electromagnetic devices; finite element method; circuit simulation; nonlinearity; control loops.

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