永磁偏转式同步风力发电机的设计与分析

doi:1004-7018-45-12-14-17

微特电机 ›› 2017, Vol. 45 ›› Issue (12): 14-17.doi: 1004-7018-45-12-14-17

永磁偏转式同步风力发电机的设计与分析

李争¹,于潇雪¹,张令伟¹,薛增涛¹,王群京²

^1. 河北科技大学,石家庄 050018
^2. 安徽大学,合肥 230601

收稿日期:2017-03-18 出版日期:2017-12-20 发布日期:2017-12-28
基金资助:
国家自然科学基金资助项目(51577048,51637001,51107031);河北省自然科学基金资助项目(E2014208134);河北省留学人员科技活动项目择优资助项目(C2015003044);高节能电机及控制技术国家地方联合工程实验室开放课题基金资助项目(KFKT201601);河北省增材制造产业技术研究院开放课题资助项目

Design and Analysis of PM Deflection Type Synchronous Wind Generator

Zheng LI¹,Xiao-xue YU¹,Ling-wei ZHANG¹,Zeng-tao XUE¹,Qun-jing WANG²

^1. Hebei University of Science and Technology, Shijiazhuang 050018, China
^2. Anhui University, Hefei 230601, China

Received:2017-03-18 Online:2017-12-20 Published:2017-12-28

摘要/Abstract

摘要：

提出和分析了一种分布式能源系统用可实现偏转运行的单层绕组永磁同步发电机的结构特点,并推导了其基本的电磁关系,通过分析及计算确定了电机的尺寸和永磁体材料,分别采用解析法和有限元法对电机的静态和瞬态进行了计算仿真并得出发电机输出、磁场分布、电磁力等进行了分析。分析计算结果为风力发电系统的设计提供了新的思路。

关键词: 风能, 永磁同步风力发电机, 偏转式系统, 电磁计算, 电机优化

Abstract:

The structure characteristics of permanent magnet synchronous generator with single-layer windings was presented and analyzed that could realize the deflection operation and its basic electromagnetic relationships were derived for distributed energy system applications. The size of the permanent magnet generator and material were determined by calculation and analysis, and the output of generator, magnetic field distribution, electromagnetic forces were computed by the analytical and finite element methods and analyzed. The results provide a new idea for the design of wind power system.

Key words: wind energy, permanent magnet synchronous wind generator, deflection type system, electromagnetic computation, motor optimization

中图分类号:

TM351

李争,于潇雪,张令伟,薛增涛,王群京. 永磁偏转式同步风力发电机的设计与分析[J]. 微特电机, 2017, 45(12): 14-17.

Zheng LI,Xiao-xue YU,Ling-wei ZHANG,Zeng-tao XUE,Qun-jing WANG. Design and Analysis of PM Deflection Type Synchronous Wind Generator[J]. Small & Special Electrical Machines, 2017, 45(12): 14-17.

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永磁偏转式同步风力发电机的设计与分析

Design and Analysis of PM Deflection Type Synchronous Wind Generator

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