Diode-Bridge Type Three Phase Six Pulse Dual Converter

다이오드 브릿지 방식에 의한 3상 6펄스 튜엘 콘버어터에 관한 연구

Dual converter using diode bridge and 6-thyristor is discussed and the characteristics of this converter depending on their switching mode is revealed. The switching modes of converter operation are identified on both ac and dc sides. The circuit has the ability to accept or deliver DC current without change of nominal DC voltage magnitude or polarity and has the capability not only to instantaneously change from motoring to generating and vice versa, but to operate cycloconverter.