基于Kriging的永磁电机转速转矩曲线计算方法  

Calculation Method of Rotational Speed-Torque Curves for Permanent Magnet Motor Based on Kriging

作　　者：罗明玮 陈敏祥[1] LUO Ming-wei;CHEN Min-xiang(College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China)

机构地区：[1]浙江大学电气工程学院,杭州310027

出　　处：《微特电机》2021年第7期6-8,13,共4页Small & Special Electrical Machines

摘　　要：以某型号永磁电机为研究对象,将Python、VB与ANSYS Maxwell相结合,提出了基于Kriging模型的弱磁控制下的转速转矩曲线计算方法。与逐点扫描转速和功率因数角的方法比较,验证了基于Kriging方法的高效性与正确性。Taking a certain type of permanent magnet motor as the research object,combining Python,VB and ANSYS Maxwell,the calculation method of speed-torque curve under flux weakening control was proposed based on Kriging model.Comparing with the method of point-by-point scanning speed and power factor angle,the result shows the efficiency and correctness of the Kriging method.

关 键 词：永磁同步电机 弱磁控制 KRIGING模型 ANSYS Maxwell 

分 类 号：TM351[电气工程—电机]