介绍了高压同步电机励磁装置改造后新增特点和功能。
The new features and functions of exciting device of high-voltage synchronous motor after being reformed are introduced.
显然，这一调节过程只有通过同步发电机的自动励磁装置才能实现。
This regulating course must be realized through the auto-excitation equipment only.
本文介绍了一种基于89C51微控制器的同步电动机微机励磁装置。
This paper researches a kind of micro-controller excitation equipment of synchronous motor that is based on 89C51 micro-controller.
励磁装置特性测试通常在制造厂内完成静态特性试验，真机上完成动态试验。
Generally, an excitation device is dynamically tested at site after completed with factory static testing.
系统在电机上增设了一个励磁绕组，使用静止励磁装置对电机进行励磁控制。
An exciting winding is designed in the stator and the control scheme is implemented in a static exciting device.
阐述了BK L-I型励磁装置的性能和特点，并对其多年来的运行状况作了简要分析。
The performance and characteristics of BKL I excitation device were described, its operation conditions in the past years were analyzed briefly.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
本文列举了KGLF11型励磁装置几例常见的故障现象，对其进行分析，并介绍了检修后的调试方法。
This illustrates several common troubles occurred in KGLF11 excitation device and describes the testing methods after its maintenance after analysis.
使用具有等效水轮发电机组实时仿真模型，对励磁装置进行各种工况下的动态试验，则更加全面、准确。
It is very more comprehensive and exact to have dynamic characteristic testing of excitation device use equivalent real-time simulation models of turbine and generator under various conditions.
杨凌水电站的励磁装置经过改造，采用微机励磁调节装置，性能已经远远优于未改造之前的励磁调节装置。
Yangling hydropower station has adopted microcomputer excitation regulator, its performance is far better than the former excitation equipment.
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.
MLZ系列化模块化励磁装置-利用引进abb公司技术开发的适合于大、中、小型各种不同类型盛磁方式的发电机组。
MLZ module excitation device series. It is developed by introducing ABB technology and is applicable to big, medium-sized and small power sets characterized by different modes of excitation.
本发明的可旋转电力电子变换器同步电机励磁装置能为同步电机提供稳定可调的直流励磁，可大大提升同步电动机调速系统的竞争力。
The disclosed excitation unit of rotatable electronic converter supplies stable adjustable dc excitation for synchro motor, promoting competitive power of speed control system of synchro motor.
磁选机主要由高频振动机构、转环、励磁线圈、上下铁轭及各种矿斗、供水装置等组成。
The DLS magnetic separator is mainly composed of high frequency vibrating mechanism, ring, exiting coils, upper and lower yoke and varies ore buckets, water supplying devices.
然后，介绍了DSP的基础知识，为下一步进行设计基于DSP的励磁控制装置做好准备。
Then, introduces about DSP , which is the basis knowledge of next design Based on DSP exciter control devices .
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.
交流电力测功机是发动机测功系统的重要设备，励磁控制系统是测功系统负载调节的主要控制装置。
AC electrical dynamometer is a key equipment of engine power-test system, whose load is mainly regulated by the excitation control system of electrical dynamometer.
这一方法也适用于其它分立元件的励磁调节装置。
装置的核心部分是调励磁式消弧线圈和微机控制系统。
The device's core is an arc suppression coil with changeable magnetizing current controlled by a microprocessor control system.
采用故障树分析法对发电机励磁调节装置进行了可靠性分析，并对装置的可靠度进行了定量分析。
In this paper, fault tree analysis method is adopted to analyze the reliability of excitation regulator of generator.
介绍了基于漏磁探伤原理的钢管管缝在线检测装置，对装置的励磁磁路结构、磁敏感检测元件及其信号处理作了较详细的分析论述。
The on-line pipe flaw detector with magnetic leakage flux principle is introduced, providing details regarding the exciter circuit structure, magnetic sensors and signal processing.
另外，呈现负阻尼效应的快速自动电压励磁调节装置的大量普及使用，则更进一步加剧了这一状况。
In addition, popularizations of fast automatic voltage regulator which show itself negative-damping even more worsen this situation.
功率线性旋转变压器是印染整理联合机电磁励磁调节装置的重要组成部分，而励磁调节器对功率线性旋转变压器有着特殊的性能要求。
Power linear resolver is an important part of electromagnetic exciting regulator used in printing and dyeing rearrangement equipment. Exciting regulator has some special technique requirement to it.
永磁装置是一种用于使水轮发电机静止励磁系统可靠快速起励的新型专利装置。
Permanent magnetic device. as a new type patent device, is used to ensure the hydroelectric generator to start its static excitation more reliably and more quickly.
本发明提供了励磁控制装置及励磁控制方法。
The invention provides an excitation control device and an excitation control method.
该设备采用可控硅励磁直流发电机——直流电动机系统，具有取决于负载的弱磁调节装置。因此操作起来极为方便。
This equipment adopts a thyristor excitation DC generator-motor set with a field weakening regulation device working in step with loading.
介绍了所研制的我国第一台最优励磁调节器工业应用装置的现场试验的结果，并对其性能进行了综合分析。
Also, it gives the synthetic analysis of the results obtained from the field test of the first industrial device of OER made in China.
励磁控制器是发电机的主要控制装置，对于提高电力系统的稳定性及其动态品质具有关键的作用。
An excitation control system is one of the main control methods of generator, which influences the stability and dynamic quality of power systems.
励磁控制器是发电机的主要控制装置，对于提高电力系统的稳定性及其动态品质具有关键的作用。
An excitation control system is one of the main control methods of generator, which influences the stability and dynamic quality of power systems.
应用推荐