摘要
煤矿电力系统普遍采用前后台模式的微机式故障录波器,存在容易死机、数据丢失以及不能组网的缺点。文章介绍了一种基于"DSP+ARM"分散式煤矿电力系统故障录波器的设计,该故障录波器可以分散式安装在各个变电所中,具有运行稳定、可靠性强、硬件配置合理、通信能力强、体积小的优点。
There were easy breakdown computer, data lost and hard to networking shortages existed in the foreground and background mode microcomputer type fault oscillograph generally and widely applied in the coal mine electric power system. The paper introduced a design of the fault oscillograph of the separated type mine electric power system based on a ＂DSP ＋ ARM＂. The fault oscillograph could separately installed in each substation and would have a stable operation, high reliability, rational hardware allocation, a high communication capacity and small volume advantages.
出处
《煤炭工程》
北大核心
2013年第6期18-20,共3页
Coal Engineering
基金
安徽省高等学校优秀青年人才基金项目(2012SQRL175)
关键词
煤矿
故障录波器
分散式
通信
coal mine
fauh oscillograph
separated type
communication
