新型煤矿故障录波器的设计  

Design of a New Coal Mine Fault Oscillograph

作　　者：聂文艳[1] 王仲根[2] 郑晓东[1] 韩芳[1] 

机构地区：[1]淮南师范学院电气信息工程学院,安徽淮南232001 [2]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《安庆师范学院学报（自然科学版）》2015年第1期52-55,共4页Journal of Anqing Teachers College(Natural Science Edition)

基　　金：安徽省高等学校优秀青年人才基金项目(2012SQRL175);淮南市科技计划项目(2013A4101)

摘　　要：煤矿变电站要实现数字化、网络化,传统的微机式故障录波器已经不能满足要求。本文提出了一种双CPU、分散式煤矿故障录波器,故障录波器数据采集单元采用高性能DSP芯片TMS320LF2812完成信号的采集与处理,数据管理单元采用S3C2410芯片完成数据存储、显示以及通信功能。测试结果表明了新型故障录波器具有稳定性好、通信能力强以及可以分散安装的优点。Traditional microcomputer fault oscillograph cannot meet the requirements of coal mine substation to digital and networked. A double CPU and distributed coal mine fault oscillograph is presented,where the device data acquisition unit of new fault oscillograph are collected and deal with by using high performance DSP chip TMS320LF2812,the data management unit is completed by using S3C2410 chip to storage data,display and communication function. Test results show that the new fault oscillograph could separately install in each substation and has stable operation and high communication capacity advantages.

关 键 词：煤矿 故障录波器 双CPU 分散式 

分 类 号：TD64[矿业工程—矿山机电]