基于嵌入式系统的一体化故障录波器  

Integrative Fault Recorder Based on Embedded System

作　　者：侯学勇[1] 王亮[1] 王爱华 马稷忠 

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211111 [2]辽宁营口供电公司,辽宁营口115000

出　　处：《仪表技术与传感器》2011年第12期40-42,共3页Instrument Technique and Sensor

摘　　要：为实现传统变电站向数字化变电站的平稳快速过渡,介绍了一种基于嵌入式系统的一体化故障录波器实现方案,该方案基于嵌入式Linux操作系统,使用基于PowerPC和FPGA管理板及DSP和FPGA的采样板进行开发,辅以高效串行总线实现内部数据交换,采用无旋转部件的大容量电子盘作为存储介质。设计的一体化故障录波器既可以用于常规变电站,又可以用于数字化变电站。To implement the translation from traditional substation to digital substation rapidly and placidly,an application scheme of integrative fault recorder based on embedded system was described.The scheme which was based on embedded Linux system used PowerPC and FPGA based manage board,and DSP and FPGA based sample board,with efficient serial bus to implement internal data exchange.The large volume of electronic dish without rotating parts was used as storage media.The fault recorder can be used both in conventional substation and digital substation.

关 键 词：故障录波器 DSP 嵌入式LINUX系统 一体化 数字化 

分 类 号：TM76[电气工程—电力系统及自动化]