高压断路器控制器中无线通讯功能模块的设计与实现  

The Design and Implementation of Wireless Communication Function Module in Control System of High Voltage Breakers

作　　者：张光建[1] 黄贤英[1] 杨武[1] 刘政[1] 

机构地区：[1]重庆市杨家坪重庆工学院计算机学院

出　　处：《微计算机信息》2006年第04Z期96-98,共3页Control & Automation

基　　金：重庆市科委重大项目专项项目编号:(CSTC.2004AA2001-8277-9)

摘　　要：为了方便对断路器进行遥测和遥控,采用蓝牙技术设计实现了断路器控制器的无线通讯模块。硬件部分采用基于ARM的LPC2138CPU、金瓯蓝牙串口模块和蓝牙PDA来实现;软件部分采用类似MODBUS协议的通讯协议,实现了进行数据的组帧、发送、接收、校验、纠错和解帧六个功能。实践表明,该无线通讯模块可靠、界面友好、操作简便,适宜在电力行业中进行推广应用。To measure and control breaker remotely, the blue tooth technology is adopted to design a wireless communication module in breaker controller. The hardware of the communication module is designed through adopting a LPC2138 CPU chip based on ARM, a Jinou blue tooth serial interface module and a blue tooth PDA. The software uses a communication protocol like Modbus. The functions of the software consists of assembling data frame,sending data frame,receiving data frame,verifying data frame and interpreting data frame. Through practice, the wireless communication module is reliable and is prone to be used, it is adapted to electric power industry.

关 键 词：断路器 无线通讯 蓝牙串口 LPC2138 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]