如何计算交流励磁机的电枢反应，功率因数，及其所需的励磁磁势。
How to calculate the armature which is exchanged the exciter to reflect, power factor, and necessary excitation magnetism tendency.
本文讨论了国内汽轮发电机组常用的交流励磁机—整流器励磁系统的运行特性。
This paper discusses the performance of the conventional alternative exciter— rectifier excitation system of the domestic turbo-generator set.
无刷交流励磁机为旋转电枢式的同步发电机，旋转整流器为模块式的三相整流桥。
AC brushless synchronous excitation generator is a rotating-armature synchronous generator, which has a module of three-phase rectification bridge.
旋转整流器的失效会导致同步电机不能正常运行，严重时还会对交流励磁机造成一定的损失，因此对旋转整流器进行实时监测与故障诊断是非常重要的。
The failure of rotating rectifier can lead to the synchronous motor can not operate normally. Therefore the real-time monitoring and diagnosis of rotating rectifier's failure is very important.
同步发电机同步发动机是配有直流励磁机的同步交流发电机。
Synchronous generator a synchronous generator is an AC generator having a DC exciter.
详细介绍三机励磁系统中的交流主励磁机的设计特点及主要电磁参数的确定。设计中重点解决强励及带整流负载的问题。
Presents the design features of AC exciters and determination of major electromagnetic data with emphasis on solutions to strong excitation and rectification load.
控制装置设有机组集控装置、励磁机交流励磁装置、发电机助磁装 置、发电机转速传感器和风机制动控制器；
The control equipment includes centralized control device for set, AC field system of exciter, device for assisting magnetism (DAM), speed sensor of generator, and braking controller for blower fan.
控制装置设有机组集控装置、励磁机交流励磁装置、发电机助磁装 置、发电机转速传感器和风机制动控制器；
The control equipment includes centralized control device for set, AC field system of exciter, device for assisting magnetism (DAM), speed sensor of generator, and braking controller for blower fan.
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