一种103规约转换成干接点输出的转换器装置  

A kind of converter device for converting 103 protocol into dry contact output

作　　者：林家成 LIN Jiacheng(Liuzhou Bureau of China Southern Power Grid Ultra High Voltage Transmission Company,Liuzhou 545006,China)

机构地区：[1]中国南方电网超高压输电公司柳州局,广西柳州545006

出　　处：《中国高新科技》2021年第4期16-17,共2页

摘　　要：为了解决旧式继电保护装置自身没有干接点输出的问题,基于继电保护设备信息接口配套标准,文章提出一种103规约转换成干接点输出的转换器装置,利用103规约可实现单片机与旧式继电保护装置的通信,通过数据解析后控制光耦隔离继电器实现干接点输出的功能,同时可根据需要增加一些其他外设满足工作的需要,有利于工作的开展。In order to solve the problem that the old-style relay protection device does not have a dry contact output,based on the information interface supporting standards of the relay protection equipment,a converter device that converts the 103 protocol into a dry contact output is proposed.The 103 protocol is used to realize the single-chip and the old in the communication of the relay protection device,after data analysis,the optocoupler isolation relay is controlled to realize the function of dry contact output.At the same time,some other peripherals can be added to meet the needs of the work,which is conducive to the development of the work.

关 键 词：继电保护装置 干接点输出 转换器 103规约 

分 类 号：TM77[电气工程—电力系统及自动化]