嵌入式过电压远程实时监测系统的研究  

Study on Remote Realtime Overvoltage Monitoring System Based on Embedded Technology

作　　者：周生奇[1] 辜超[1] 

机构地区：[1]山东电力研究院,济南250002

出　　处：《高电压技术》2004年第12期53-55,共3页High Voltage Engineering

摘　　要：介绍了一种以嵌入式系统为核心的过电压远程实时监测系统 ,为分析事故原因提供依据。该系统针对过电压的特征 ,充分利用嵌入式多任务操作系统成熟稳定且灵活多样的调度机制 ,既可实时监控对象纪录系统过电压 ,又可获得过电压发生前系统电压的波形 ,使信息更完全。对样机挂网运行结果的分析表明 ,嵌入式技术监测过电压效果满意 ,为其在电力系统更深层次的应用奠定了基础。A new remote realtime overvoltage monitoring system based on embedded technology is introduced in this paper. With the advantages of embedded technology and multitask operation system, it can monitor the objects and record overvoltage in real time. Furthermore, it can also track the waveforms of power system before overvoltage occur and thus to get more complete information. The embedded technology has been approved to be effective in monitoring overvoltage in actual test in power system.

关 键 词：过电压 远程监控 嵌人式技术 

分 类 号：TM764[电气工程—电力系统及自动化]