摘要
为了保持同步发电机的端电压稳定,需要根据负载的大小及负载的性质调节同步发电机的励磁电流,因此,研究同步发电机的励磁控制具有十分重要的应用价值。本文以ARM9嵌入式微处理器S3C2410X为核心,简要介绍核心构件的功能特点,给出了硬件实现的总体框架图。系统采用模块化的设计原理,对同步发电机励磁控制器的硬件及软件组成进行详细的分析,阐述了各个主要模块的工作原理,设计思想。开发了一个集嵌入式控制、高速数据采集与处理、友好人机交互界面于一体的监控系统架构。
To keep the terminal voltage stability of the synchronous generator, the synchronous generator excitation current must be regulated according to the size and the nature of the load, so it is of great value to study the excitation controller of synchronous generator.This paper takes the embedded microprocessor S3C2410X of ARM9 as core, in the way of adopting modular design principle and specific analyzing to design synchronous excitation controller systematic hardware and software, a monitoring system framework, with embedded control, high-speed data acquisition and processing and friendly human-machine interface is developed.
出处
《电子测试》
2009年第12期49-52,65,共5页
Electronic Test
关键词
嵌入式系统
硬件
软件
embedded system
hardware
software
