负序磁场自励恒压单相无刷同步发电机的设计研究  

Study of the brushless single-phase synchronous generator self-excited by negative sequence field

作　　者：林珍[1] 

机构地区：[1]福州大学电气工程与自动化学院,福建福州350002

出　　处：《福州大学学报（自然科学版）》2006年第5期683-688,共6页Journal of Fuzhou University(Natural Science Edition)

摘　　要：研究利用负序磁场实现自励恒压的单相无刷交流同步发电机的系列设计问题.着重介绍了该发电机转子旋转整流电路的接线方式和定、转子绕组结构,分析了发电机在空载和负载2种情况下的运行特性以及该系列发电机的设计特点,指出了采用该励磁方式的单相交流同步发电机在设计和制造过程应注意的问题.This paper presents a study on design problems for the brushless single - phase synchronous generator series which utilize negative sequence field as excited source to produce exciting current and regulating voltage output. In the paper, connection of bridge rectifier in rotor, arrangement of winding in the stator and the rotor, analysis of performance of the generator non - loaded and fully - loaded and design characteristic of the generator series are discussed respectively. Some considerable problems in design and manufacture of the generator using this excitation mode are recommended.

关 键 词：同步发电机 单相 负序磁场 相复励 

分 类 号：TM302[电气工程—电机]