励磁装置

DWLS-23型励磁装置设计、调试及运行简介

Brief Introduction to Design , Test and Operation of DWLS-23 Excitation Equipment

介绍了频域FFT／LSE辨识方法，提出了一种电阻耦合法，它将PRBS扰动信号施加到励磁装置，然后利用FFT／LSE方法对发电机励磁系统进行参数辨识。

This paper introduces the frequency-domain approach FFT / LSE method , a new method called resistively coupled method is presented . PRBS disturbance signals are added to the excitation equipment , then it uses FFT / LSE method for identifying the excitation system parameter of generators .

PLC在同步电动机励磁装置中的应用

Application of PLC in Excitation Equipment for Synchronous Motor

同步电动机励磁装置的PLC控制器研制

PLC Controlled Excitation Equipment for Synchronous Motor

励磁装置微机化的实现，为采用极点配置自校正PID控制规律提供了条件。

The realization of the microcomputer excitation installment provides the condition for using the control rule of the pole configuring self-tuning PID .

BJT励磁装置脉冲干扰及其消除

The Impulse Interferences of the BJT Excitation Device and Their Elimination

KCL（11）32/1-IA励磁装置在2~CO2低压机电气改造中的应用

Use of KCL_ ( 11 ) 32 / 1-IA Exciter in Retrofit of Electric Installation of NO.2 Low-Pressure CO_2 Compressor

利用有限元软件ANSYS研究了传感器励磁装置的参数对钢板局部磁化的影响，设计了漏磁信号的后续处理及数据采集电路，研制了相应的漏磁检测传感器。

Finite element software ANSYS was used to optimize the parameters of the magnetizing system . The circuits for detecting , post-processing and data acquisition were designed , and a transducer were developed .

阐述了无刷励磁装置的结构，恒功率因数控制，恒励磁控制，速度反馈控制系统及PLC技术在励磁装置中的应用。

Structure of excitation devices without brushes is presented . Ap - plications of factor control of constant power , constant excitation control , control system of speed feedback and PLC technique in the excitation devices are described .

BKL型励磁装置在大型同步电动机上的应用

Application of BKL Excitation Unit in a Large Synchronous Motor

DSP器件具有更高的集成度，更快的CPU，更大容量的存储器，高速的数据处理能力，在稳定性、可靠性和精度等方面较目前单片机或PLC控制的模拟励磁装置更优。

DSP devices have higher levels of integration , faster CPU , larger memory capacity , high-speed data processing capabilities , better than the current analog excitation devices by suing microcontroller or PLC in stability , reliability and precision .

JD-1同步电动机微机控制机在整流励磁装置中的应用

Application of JD-1 Synchronous Motor Director of Personal Computer in Rectifying Device of Excitation

文摘：本文详细分析了同步电动机运行中因励磁装置技术性能不完善而出现的问题，对比提出了用先进的lzk智能型励磁装置取而代之的必要性。

Abstract : the article analyze the troubles caused by worse excitation system in the runing of synchronous motor , point out the necessity that replacing the old excitation system with the advanced LZK of intelligence excitation system .

采用由数字化控制技术单片机系统构成的BKL-501H微机励磁装置，对由发电机组构成的第一代同步电动机励磁装置进行改造，叙述了改造前存在的问题和改造后的特点。

The BKL-501H microcomputer excitation system composed of single-core system with digitalized control technique is used for modification of first generation synchronous motor excitation system composed of generator unit . This paper describes the problems before the modification and features after the modification .

介绍了以S7-200PLC为控制核心的同步电动机励磁装置总体设计方案，阐述了主要环节的实现，该装置在改造项目中已投入应用，运行稳定，可靠。

This paper introduces a system design scheme for the excitation rectifier device of synchronous motor that the key unit is S7-200 PLC , describes the realization of main links . The device has been used for the improving project . It has high efficiency and good stability .

关于励磁装置故障分析与探讨

Probe into and Analyze on the Faults of the Excitation Device

烧结主抽同步电动机励磁装置的设计与应用

Design and application of main pumping synchronous motor excitation for sintering

新型励磁装置在同步电动机改造中的应用

The Application of New Type Excitation Equipment In Synchronization Motor Reform

水轮发电机励磁装置故障原因分析及处理

Analysis of Excitation Device Fault of Turbine Generator and its Treatment

微机励磁装置在汽轮发电机中的应用

Application of Excitation Device by Microcomputer in Turbo - generator

同步发电机励磁装置计算机辅助测试系统

A Computer Aided Test System for Synchronous Generator Excitation Device

同步发电机静止励磁装置的故障分析与处理

Analysis and countermeasures of faults in static excitation device of synchronous generator

5200kW同步电机无刷励磁装置

Excitation Devices Without Brushes in 5 200 kW Synchronous Motor

全数字同步电动机励磁装置及其应用

All Digital Excitation Device for Synchronous Motor and Its Application

励磁装置中大功率晶闸管的过压机理及对策

Over-voltage Mechanism and Protection Measure for Thyristor in Excitation Equipment

黑河热电厂自并励励磁装置改造

Self - shunt excitation device in Heihe thermal power plant

利用数字技术改造同步电动机的励磁装置

Alteration of Excitation Device of Synchronous Motor with Digital Techniques

附加电阻在同步电机励磁装置中的应用

Application of Affixation Resistance to Excitation Apparatus of Synchronization Electromotor

可控硅励磁装置异常损坏原因分析及改进方案

Cause Analysis and Improving Scheme for Abnormal Damage of Thyristor Excitation Device

原料磨同步机励磁装置的改造

Modification of Exciter for Synchronous Motor in Raw Material Mill