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Converter With Four Quadrant Switches for EDM Applications

Abstract: This paper presents a high-frequency rectifier stage using four quadrant switches as synchronous rectifiers for an electrical discharge machining (EDM) power supply. The EDM impulse generator is a series–parallel resonant inverter operating in current-mode. The device specifications and drive requirements of the converter are studied with the objective of generating unipolar and bipolar current waveforms suitable for different types of EDM operations.

 Autoría: Baizán J., Navarro-Crespín A., Casanueva R., Azcondo F., Branas C., Díaz F.,

 Fuente: IEEE Transactions on Industry Applications, 2014, 50(6), 4356-4362

Editorial: Institute of Electrical and Electronics Engineers Inc.

 Año de publicación: 2014

Nº de páginas: 7

Tipo de publicación: Artículo de Revista

 DOI: 10.1109/TIA.2014.2311501

ISSN: 0093-9994,1939-9367

Proyecto español: CICYT-FEDERTEC2011-23612

Url de la publicación: https://doi.org/10.1109/TIA.2014.2311501