远动规约信号试验端子排的设计与实现  

Design and Implementation of A Serial Protocol Test Terminal Board

作　　者：石文江 李高海 徐福彬 SHI Wenjiang LI Gaohai XU Fubin(State Grid Dalian Power Supply Company, Dalian, Liaoning 116011, China)

机构地区：[1]国网大连供电公司,辽宁大连116011

出　　处：《东北电力技术》2017年第7期10-13,共4页Northeast Electric Power Technology

摘　　要：为提高新建变电站遥信双边表的对试效率,设计了一种串口报文信号试验端子排。该装置采用LED灯显示当前接收到的串口报文信号的状态,并能同步播放该信号内容的提示语音;能够模拟调度主站的基本通信功能,满足新建变电站在远动通道不具备条件时的离线调试要求,即全部信号被正确试验至本装置上的LED灯后,该站与调度主站间的遥信对试可通过操作本装置上的信号重现按键触发串口检修报文来完成。To improve the test efficiency of teleindication between a new substation and master stations, a new type serial protocol test terminal board is designed. Firstly, LED is used to show the status of the received signal and a prompt voice of the signal content can be simultaneously played. Secondly, basic communication function of the master station can be simulated, so simulation test of a new substation without telecontrol channel can be carried out. Thirdly, the device can be used in teleindication test between a new substation and many master stations by operating the buttons on it to generate signal＇s maintenance message after all signals are correctly tested to the LEDs on it.

关 键 词：IEC60870-5-101 试验端子排 遥信双边表 检修报文 离线调试 

分 类 号：TM76[电气工程—电力系统及自动化]