无线遥控技术在发电厂输煤系统中的应用  

Application of Wireless Remote Control Technology in Power Plant's Coal Transportation System

作　　者：郭琳[1] 魏静[2] GUO Lin1,WEI jing2(1.Xuzhou Biological Engineering Vocational and Technical College,Xuzhou 221006 ,China; 2.Shandong Electric Power Engineering Consulting Institute Co., Ltd., Jinan 250013, Chin)

机构地区：[1]徐州生物工程职业技术学院,江苏徐州221006 [2]山东电力工程咨询院有限公司,山东济南250013

出　　处：《国网技术学院学报》2018年第1期45-48,共4页Journal of State Grid Technology College

摘　　要：输煤程控系统是火力发电厂辅助控制系统,目前国内大部分电厂的输煤控制站和输煤最前端的斗轮机之间的信号传输大都是通过有线通讯方式实现的。结合发电厂输煤控制系统信号传输方案的实际问题,采用先进的无线通讯技术,构建无线输煤程控网络,完美解决有线通讯遇到的难题。Coal transportation controlled by a programmed system is an auxiliary control system in a thermal power plant. Most of the signal transmission between the control station and the bucket at the front end of coal transportation in the control station is realized by means of wired communication. Combined with the practical problems of signal transmission of coal transportation in power plant＇s control system, advanced wireless communication technology is adopted to build a wireless PLC control network,which perfectly solves the problem in wired communication.

关 键 词：PLC 无线通讯 数传电台 无线以太网 

分 类 号：TM621.6[电气工程—电力系统及自动化]