基于FPGA的微机保护图形化编程设计  

Application of FPGA graphic oriented programming in protective relay

作　　者：田志国[1] 易永辉[2] 刘崇新[1] 赵志华[3] 张道峰 邱仁祥 文耀宽 张宏林 

机构地区：[1]西安交通大学电气工程学院,陕西西安710049 [2]浙江大学电气工程学院,浙江杭州310027 [3]许继保护及自动化事业部 [4]漯河电业局,河南漯河462000 [5]安阳电业局,河南安阳455100

出　　处：《继电器》2006年第1期15-17,45,共4页Relay

摘　　要：介绍了FPGA等大规模可编程逻辑器件的特点;针对现有微机保护产品开发手段的不足,提出并分析了采用FPGA实现低技术门槛、低成本、高可靠性微机保护图形化编程设计的方法,并陈述了图形化编程的具体实现过程;此方法与CPU基本无关,适用于各档次CPU图形化编程保护产品的设计开发。This paper introduces the feature of FPGA or other VLSI Programmable Logic Devices. Aiming at the shortage of the existing protective relay developing means,it proposes and analyes a method of adopting FPGA to realize the low technique threshold, low cost, and high dependability graphic oriented programming design in protective relay. A practical implementation method of graphic oriented programming in protective relay is presented. This method hardly depends on CPU, thus can be used in graphic oriented programming design of CPUs in a flexible scope functions.

关 键 词：FPGA 模块化编程 图形化编程 

分 类 号：TM774[电气工程—电力系统及自动化]