文章基本信息

标题：Torque Ripple Minimization in 8/6 Switched Reluctance Motor by Controlling Turn ON and Turn OFF Angle
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作者：S.Kavitha ; V.Mounika ; N.Vasanthakuar 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
期号：NCET
页码：232
出版社：S&S Publications
摘要：Switched reluctance motor (SRM) has a non linear inductance profile with rising and falling edges.Exciting the phase windings in rising edge produces positive torque, and in the falling edge produces negative torque.Depends on the loading conditions and speed of the motor switching point will be continuously tuned to get the goodaverage torque. But continuous tuning increases torque ripple and EMI[1]-[3]. So the only solution is to select theoptimum angles for fixed operating regions. A mathematical model has been designed for a 1KW 8/6 SwitchedReluctance Machine (SRM) using Matlab/Simulink environment which operates in the optimum region that will becompared with the conventional regions.
关键词：Switched Reluctance Motor (SRM); Torque Ripple Minimization; Current and inductance Profile;Commutation strategy; Optimization; Turn On-Off angle