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Showing 1 to 2 of 2 for “"Pulse Width Modulated Power Converters"”.
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Driver Based Soft Switch for Pulse-Width-Modulated Power Converters
… by analyzing a family of zero-voltage switching converters. The driver based soft switch concept was originated from development of a base driver circuit for current driven bipolar junction transistor (BJT). A new insulated-gate-bipolar-transistor (IGBT) and power metal-oxide-semiconductor …
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Inversores Fonte Z monofásicos e conversor de dois estágios para sistemas fotovoltaicos sem Transformador
Este trabalho apresenta um estudo comparativo de conversores monofásicos aplicados a sistemas fotovoltaicos sem transformador. Topologias de inversores sem transformador têm menores custos, tamanho e peso. Contudo, a não utilização do transformador pode ser responsável por consideráveis valores de …