全数字式同步机励磁微机控制系统  

ALL DIGITAL MICROCOMPUTER-BASED SYNCHRONOUS GENERATOR EXCITATION CONTROL SYSTEM

作　　者：王永骥[1] 徐桂英[1] 张晓兰[1] 涂健[1] 

机构地区：[1]华中理工大学自控系,武汉430074

出　　处：《电力系统自动化》1995年第5期49-53,共5页Automation of Electric Power Systems

摘　　要：介绍一个基于8098单片微机的全数字式同步发电机励磁控制系统。该系统采用数字式移相触发调压,可实现并网前的电压自动跟踪,并网后按大网或小网工况,选择无功自动调节或系统调压。现场试验及运行结果表明该系统性能良好。An all digital synchronous generator excitation control system based on 8098 microcomputer is introduced. The digital phase-shift trigger is adopted to make voltage regulating. the system can realise voltage tracking before paralleling and choose automatic reactive power or voltage rogulation according to the power network structure. The experiment reasults and running state in water power station show the good performance.

关 键 词：微机 励磁 同步电动机 控制系统 

分 类 号：TM341.012[电气工程—电机]