主发电机采用无刷励磁。
旋转整流器故障识别是无刷励磁同步电机故障监测的难点之一。
Recognizing faults of rotating rectifiers is one of the difficult problems in monitoring synchronous machines with brushless excitation systems.
我国大型汽轮发电机高起始响应无刷励磁系统装置的生产现已达到了世界先进水平。
The production of brushless excitation system devices with high initial response for large turbogenerators in China has achieved advanced level in the world.
多相无刷励磁系统旋转整流器的故障检测一直以来是个技术难题，没有很好的解决方案。
The solutions of fault detection for rotary rectifier in multi-phase brushless excitation system are always technical difficulties, and there is a lack of perfect solutions at present.
主要介绍了核电站百万千瓦级，不同无刷励磁方式下汽轮发电机组转子温度的测量方法。
The measuring methods of generators' rotor according to different brushless excitation types in nuclear power plants of 1 000 MW are introduced.
无刷励磁系统是无刷励磁同步发电机的重要组成部分，它是影响供电质量的一个重要方面。
Brushless exciter is a very important part of brushless synchronous generator, and it is a very important factor to determined the quality of generator.
提出一种基于s7—2 0 0可编程序控制器的同步发电机无刷励磁调节系统，详细分析了该系统的硬件结构和软件设计。
This paper presents a synchronous generator excitation regulation system using S7-200 programmable controller (PLC), and analyzes the system structure and software scheme at details.
所述的无刷励磁结构与原来的相比，转子电气部分减少构件60 %以上，而电气性能比原来更容易控制，是一种使用价值极高的励磁方案。
The valuable exciting shame is that, contrasted with old brushless structure, the new one is reduced 60% in rotating electrical system and the electrical performance is very easily controlled.
本文以船舶柴油发电机为控制对象，应用MATL AB软件对船舶柴油发电机控制进行了建模，对励磁模块进行了设计，发电机励磁系统是具有复励功能的无刷励磁。
Using the automatic system of Marine diesel-generator as a control object, the author builds up Marine diesel-generator control model and designs the excitation module by software MATLAB.
无刷双馈交流励磁系统中，作为风力发电系统核心部分的发电机，处于举足轻重的地位。发电机的性能直接影响着整个风力发电系统的性能及效率。
The generator, as the key part of wind power generation system, plays very important role, and its performances directly affect the efficiency and quality of the whole system.
无刷双馈交流励磁系统中，作为风力发电系统核心部分的发电机，处于举足轻重的地位。发电机的性能直接影响着整个风力发电系统的性能及效率。
The generator, as the key part of wind power generation system, plays very important role, and its performances directly affect the efficiency and quality of the whole system.
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