具有安全功能的风电机组变桨用三相永磁同步电动机设计与分析  

Design and Analysis of Three-phase Permanent Magnet Synchronous Motor with Safety Function for Wind Turbine Pitch

作　　者：刘发梅 肖立民 张文刚 高重阳 杜振坤 Liu fa-mei;Xiao Li-min;Zhang Wen-gang;Gao Chong-yang;Du Zhen-kun(Wolong Electric Nanyang Explosion Protection Group Co.,Ltd.,473008,Nanyang,Henan)

机构地区：[1]卧龙电气南阳防爆集团股份有限公司,河南南阳473008

出　　处：《电气防爆》2020年第1期5-9,共5页Electric Explosion Protection

摘　　要：介绍了适用于风电机组变桨系统的永磁同步电动机设计方案,并基于Ansoft Maxwell 2D软件搭建了永磁同步电机电磁场仿真模型,进行仿真计算和有限元分析,得到满足特性要求的永磁同步变桨电机设计方案。The design scheme of PMSM for wind turbine pitch system is introduced,and the electromagnetic field simulation model of PMSM is built based on Ansoft Maxwell 2D software,the simulation calculation and finite element analysis are carried out,and the design scheme of PMSM meets the characteristics requirements.

关 键 词：变桨 永磁同步电动机 有限元分析 安全功能 

分 类 号：TM357[电气工程—电机]