宽调速潜油永磁电机优化设计  

Optimal Design of Submersible PM Motor withWide Speed Regulation

作　　者：罗吉 王雅然 Luo Ji;Wang Yaran(Tianjin Baicheng Oilfield Production Equipment Manufacturing Co.,Ltd.,Tianjin 300385,China)

机构地区：[1]天津市百成油田采油设备制造有限公司,天津300385

出　　处：《防爆电机》2024年第3期27-30,共4页Explosion-proof Electric Machine

摘　　要：设计宽调速潜油永磁同步电动机,确定以一种多极数宽调速潜泳永磁电机来适用宽幅泵用动力源,并开展电机电磁参数设计。基于田口法对电机参数进行优化设计,将得到的一组最优数据,结合有限元仿真设计,计算了空载反电势、气隙磁密、负载转矩等性能,验证田口法参数优化的准确性。A submersible PMSM with wide speed regulation was designed,and a multi-pole submersible PMSM with wide speed regulation was determined to suit for the wide-width pump power source and carry out the design of electromagnetic parameters.The Taguchi method is used to optimally design the motor parameters and obtain a set of optimal data.Combined with the finite-element simulation design,the performance parameters such as no-load back potential,air-gap magnetic density and load torque were calculated,which has verified the accuracy of the parameter optimization of Taguchi method.

关 键 词：宽调速 潜油永磁电机 田口法 参数优化 有限元分析 

分 类 号：TM302[电气工程—电机]