Torque Ripple Minimization in Direct Torque Control of Brushless DC Motor
نویسندگان
چکیده
منابع مشابه
Minimization of Torque Ripple in the Brushless Dc Motor Using Direct Torque Control
ermanent Magnet Brushless DC Motor (PMBLDC) is one of the best electrical drives that have increasing popularity, due to their high efficiency, reliability, good dynamic response and very low maintenance. Due to the increasing demand for compact & reliable motors and the evolution of low cost power semiconductor switches and permanent magnet (PM) materials, brushless DC motors become popular in...
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Due to the small inductance, modulation of three phase inverter induces serious torque ripple. In addition, the increase in modulation frequency is limited by the processor speed. Therefore, the traditional torque control approaches are not suitable. In order to solve the aforementioned problems, a new instantaneous torque control method for small inductance brushless dc motor is proposed by im...
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ژورنال
عنوان ژورنال: Journal of Electrical Engineering and Technology
سال: 2014
ISSN: 1975-0102
DOI: 10.5370/jeet.2014.9.5.1569