A Common Mode Equivalent Circuit Usable for Calculating Common Mode Current and Bearing Current of Induction Motor Driven by PWM Inverter
نویسندگان
چکیده
منابع مشابه
Space Vector Pulse Width Modulation with Reduced Common Mode Voltage and Current Losses for Six-Phase Induction Motor Drive with Three-Level Inverter
Common-mode voltage (CMV) generated by the inverter causes motor bearing failures in multiphase drives.On the other hand, presence of undesired z-component currents in six-phase induction machine (SPIM) leads to extra current losses and have to be considered in pulse width modulation (PWM) techniques. In this paper, it is shown that the presence of z-component currents and CMV in six phase driv...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Industry Applications
سال: 2005
ISSN: 0913-6339,1348-8163
DOI: 10.1541/ieejias.125.438