永磁分数槽非线性发电机设计方法研究  

Research on Design Method of Permanent-Magnet Fractional-Slot Nonlinear Generator

作　　者：包金山 珊丹 Bao Jinshan;Shan Dan(Pastoral Water Conservancy Scientific Research Institute,China Institute of Water Resources and Hydropower Research,Hohhot 010010,China;Beijing Culture and Art Center of Inheritance and Development,Beijing 100055,China)

机构地区：[1]中国水利水电科学研究院牧区水利科学研究所,内蒙古呼和浩特010010 [2]北京文化艺术传承发展中心,北京100055

出　　处：《防爆电机》2024年第6期14-17,共4页Explosion-proof Electric Machine

摘　　要：设计方法分为预估(框设)、初设、精设、微调4部分。此外,基于工作实践,提出新的设计思路与方法:估算功率曲线趋势;计算启动阻力距;计算建压转速;提出消弱单边磁拉力和消弱齿槽波纹的方法。The design method is divided into four parts:estimation(framework design),preliminary design,fine design and fine adjustment.In addition,this paper proposes some new design ideas and methods based on the working practice such as the estimation of power curve trend,the calculation of starting resistance moment and the calculation of build-up voltage speed.This paper proposes a method to reduce the unilateral magnetic pull and weaken the tooth groove corrugation.

关 键 词：钕铁硼 瓦片转子 风力发电 提水充电 

分 类 号：TM302[电气工程—电机]