A Study on the Improvement of Dynamic Characteristics in Interior Permanent Magnet Motor by Rotor Shape Design
作者单位：Dept. of Electrical EngineeringChangwon National UnivGyeongnam641-773Korea GemTech Co.LtdGyeongnam641-847Korea Dept. of Electrical EngineeringKyeongsang National UnivGyeongnam660-701Korea
会议名称：《11th International Conference on Electrical Machines and Systems》
会议日期：2008年
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学]
摘 要：正This paper presents the improvement of dynamic characteristics in Interior Permanent Magnet（IPM） type BLDC motor with *** notch is applied on the surface of the rotor to reduce the cogging torque and to improve dynamic *** current,inductance and torque of initial model and optimal model are analyzed by *** validity of improved dynamic characteristics is confirmed.