摘要
对无刷励磁系统的谐波电枢反应进行了理论分析、仿真研究和实验验证,结果表明:谐波电枢反应能影响电机的性能,如电枢电压的波形发生畸变,但不会改变三相电枢电压的相序;增加电枢绕组及铁心的损耗;利用谐波电枢反应,对整流器进行故障监测。
Harmonic armature reaction in brushless exciter is studied and simulated in this paper,and it is proved that harmonic armature reaction can affect the property of brushless exciter, such as changing voltage wave of armature, increase the loss of pole and armature energy in generator, but can not change the phase sequence. Harmonic armature reaction can be used to judge the fault diagnosis of rotating rectifier.
出处
《中小型电机》
北大核心
2002年第2期21-23,共3页
S&M Electric Machines
