电机与控制应用2011，Vol.38Issue(9)：11-16,6.
内置式同步电机转子分段移位的性能分析与参数计算
Performance and Parameter Calculation of Step Skewed Rotor Type Interior Permanent Magnet Synchronous Motor
摘要
Abstract
Step skewed rotor type was an efficient manner for reducing harmonics and minimizing cogging torque and torque ripple. Based on finite-element analytical technique, the influence of different segments of step skewed rotor type on harmonics of the EMF and cogging torque was analyzed, the relationship between reduced harmonics and segments of step skewed rotor was revealed. The method for calculating d-axis and q-axis inductances of step skewed rotor type machine was provided and verified by finite element method, and the reluctance torque was reduced due to step skewed rotor type machine.关键词
内置式永磁同步电机/转子分段移位/d-q轴电感计算Key words
interior permanent magnet synchronous motor/ step skewed/ d-q inductances calculation分类
信息技术与安全科学引用本文复制引用
黄苏融,陈益辉,张琪..内置式同步电机转子分段移位的性能分析与参数计算[J].电机与控制应用,2011,38(9):11-16,6.基金项目
863节能与新能源汽车重大项目(2008AA11A109) （2008AA11A109）
2009年上海高校创新团队建设项目(沪教委科2009(26)) （沪教委科2009(26）
