摘要
Abstract
Surface - mounted Permanent Magnet is the traditional structure of the high speed permanent magnet synchronous generator (PMSG). In this paper, the other two structures are proposed, motor with Halbach magnet array and motor with ring - winding. Base on field - circuit coupled finite element method, the no - load and full - load characteristics of the different generators are analyzed,such as,distribution curve of air - gap flux density, distribution curve of counter EMF,distribution curve of phase current. The result of simulation provides a theoretical foundation for optimization of the high - speed PMSG.关键词
永磁同步发电机/环形绕组/Halbach/有限元仿真Key words
PMSG/ ringwinding/ Halbach / finite element simulation
分类
信息技术与安全科学
