摘要
针对传统继电保护系统存在的问题,提出了一种基于ARM的微机保护系统通用平台方案。文中对微机保护系统的硬件平台作了设计,分析了微机保护算法,提出了一种新的保护算法。最后以110kV的线路保护为例,给出了主要模块的程序流程图。
Aimed at the puzzle of traditional protection relay system, the paper proposed a sort of general platform solution of micro-computer protection system based on microprocessor ARM.In the paper, it was researched to the hard platform design, analyzed the frequent algorithm, and presented a sort of protection algorithm of new design system for microcomputer protection system.Finally the paper took the protection object as an example of 110kV-line transmission protection relay system, the program flow chart of the main module was given in the paper.
出处
《微计算机信息》
2010年第23期105-106,113,共3页
Control & Automation
关键词
电力系统
微机保护
ARM
线路保护
Power system
Microcomputer protection
ARM
Line protection
