emergency exciter set

This article analyzes the reasons which result in switch off of the AC and DC breakers in the main converter set when the main converter set is suddenly connected to two parallel extent voltage diesel generators under emergency excitation.

本文通过对柴油幅压发电机组在应急励磁状态下,双机并联运行突加主变流机组负载时,其主变流机组交直流自动开关跳闸现象进行了详细的分析;指出了在这种状态下其跳闸的必然性,并对其跳闸的过程进行了综合地分析,提出了在这种情况下的防范措施。

The traditional excitating system with exciter set is reformed.

对我国内燃机车主发电机励磁系统采用的励磁机组励磁方式进行改进 ,利用三相全控桥对辅发发出的三相交流电进行整流给主发励磁的方式 ,省去了主发励磁机组 ,减少主发励磁系统的维护量 ,方便机车系统整体的布置 ,为内燃机车辅助系统的改造升级提供空间。

exciter set driving motor

励磁机组驱动电动机

The function of the excitation system is to provide direct current for the generator rotor windings, or field windings.

励磁系统的功能是向发电机转子绕组,即励磁绕组提供直流电流。

ANALYSIS OF ABNORMAL POWER FLUCTUATION RESULTED FROM LOW EXCITION LIMIT IN EXCITATION OF 300MW UNIT

300MW机组励磁低励限制引起功率异常波动分析

The 600MW Steam Turbine Generator Excitation System Modeling Research;

600MW汽轮发电机组励磁系统建模研究

Operation Characteristic Analysis on Excitation System for Pumped Storage Unit

抽水蓄能机组励磁系统运行特点分析

Research on H_2 Excitation Controller for Diesel-generator

柴油发电机组H_2励磁控制器的研究

A Field Controller for Small Type Diesel Generating Set

小型柴油发电机组励磁控制器的实现

Design Research for Hybrid Excitation Synchronous Generator;

组合励磁稀土永磁同步发电机的设计研究

A Exciting Winding is designed in the stator, and thecontrol scheme is implemented by a static exciting device.

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。

Research of Excitation Controller and Static Frequency Converter Starting in Pumped Storage Units;

抽水蓄能机组微机励磁及变频起动问题的研究

The Investigation and Implementation of Diesel Generators Excitation Control Systems Based on the Microcomputer;

柴油发电机组微机励磁控制系统的研究与实现

The Application of SAVR2000 Excitation System in DaTun Mining Generators

SAVR2000励磁系统在大屯矿区发电机机组的应用

Analysis and Treatment of Excessive Vibration of Exciter Front Bearing for 300 MW Unit

300MW机组励磁机前轴承振动大的原因分析及处理

Test procedure for non'direct current excitation winding synchronous motor

GB/T13958-1992无直流励磁绕组同步电动机试验方法

Excitation system is an important part of a synchronous generator.

励磁系统是同步发电机的重要组成部分。

Hydro-Generator Excitation System Modeling Based on MATLAB and PSASP;

基于MATLAB和PSASP的水电机组励磁系统建模研究

Excitation System Reform of 600MW Generator Set in Huadian Energe Harbin Third Power;

华电能源哈三电厂600MW机组励磁系统改造

Xianghongdian Pumps Water Gathers Can the Unit Excitation System Technological Transformations;

响洪甸抽水蓄能机组励磁系统的技术改造