基于嵌入式系统的故障录波器的研究  

The Research of Fault Recorder Based on Embedded System

作　　者：徐欢[1] 

机构地区：[1]安徽电子信息职业技术学院,安徽蚌埠233030

出　　处：《安徽电子信息职业技术学院学报》2010年第3期28-29,共2页Journal of Anhui Vocational College of Electronics & Information Technology

摘　　要：故障录波器是为电力系统进行各种状态分析提供信息的主要设备之一。根据故障录波器记录下来的数据,分析各种正常及故障状态下的电力系统的运行规律,对运行人员进行预防、处理故障等具有极其重要的现实意义。根据发展的需要,设计了一种满足分布式电网故障诊断系统需要的嵌入式故障录波器,其主要功能是数据采集、启动判断、数据存储与上传和网络通信等。The fault recorder is one major equipment which provides information for the electrical power system malcing state analysis.It has important practical significance for the movement person to prevent and process breakdown.According to the data from fault recorder,it can analyse every movement rule of normal or malfunction state which get from the electrical power system.The article presents a design of one kind of embedded type fault recorder which can satisfy the need of distributional electrical network fault recorder system.Its main function is data acquisition,start judgement,data storage and upward transmit and network correspondence,etc.

关 键 词：故障录波器 嵌入式 傅氏算法 

分 类 号：TN713[电子电信—电路与系统]