In this paper, a novel topology of quasi-resonant voltage source inverter feeding induction motor is presented. The resonant structure is based on two resonant circuits, which guarantee the soft switching for the inverter power modules in all the operating conditions. Besides, a detailed description of the modulation circuit is presented together with some experiment results.
A QUASI RESONANT VOLTAGE INVERTER FOR INDUCTION MOTOR DRIVES
ATTAIANESE, Ciro;TOMASSO, Giuseppe
2003-01-01
Abstract
In this paper, a novel topology of quasi-resonant voltage source inverter feeding induction motor is presented. The resonant structure is based on two resonant circuits, which guarantee the soft switching for the inverter power modules in all the operating conditions. Besides, a detailed description of the modulation circuit is presented together with some experiment results.File in questo prodotto:
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