摘要
指出传统电机学SG理论中电枢反应性质存在奇点,通过提出SG理论的"气隙中心论",解决了这一奇点问题,同时,否定了"转子中心论"。同时,还对电枢反应的旧定义进行了述评,并提出了电枢反应的新定义。
A singular point problem of armature reaction in traditional SG theory of electric machinery is pointed out.Through the proposed"air-gap center theory"in SG theory,the singular point problem is resolved.At the same time,the"rotor center theory"is negated.The old definitions of armature reaction are stated and commented,and the new definition of it is proposed.
作者
程小华
Cheng Xiaohua(Electrical Power Engineering College,South China University of Technology,Guangzhou 510640,China)
出处
《防爆电机》
2020年第3期1-4,11,共5页
Explosion-proof Electric Machine
关键词
同步发电机
电枢反应
奇点
气隙中心论
转子中心论
零励磁点
Synchronous generator
armature reaction
singular point
air-gap center theory
rotor center theory
zero excitation point
