摘要
提出了一种基于嵌入式实时操作系统,适用于电力系统继电保护装置的通用软件平台。该软件平台设计出的系统能运行于多种硬件环境,避免了面向处理器设计的系统的缺陷。同时,将软PLC技术应用于通用软件平台的设计中,使之具有保护逻辑在线编程的功能和图形化的开发界面。该软件平台能使不熟悉继电保护装置编程语言的设计人员和用户根据实际需要,利用图形化的编程语言,在线编写出各种适宜的保护算法程序。
Based the embedded real-time operating System, a general software platform for Relay Protection equipments in power systems is presented. System designed by this software platform can run well in different micro-processors, and therefore, makes up the drawbacks that original systems are designed only for certain kinds of micro-processors. Meanwhile, through application of the idea of soft PLC, the online programming function of the protective logic, together with graphic interface, is added to this platfornL Thus, with graphic programming language, this platform enables those designers and customers, who are not familiar with specific programming language of the Relay Protection Equipment, program various protective logics online according to different situations.
出处
《高压电器》
EI
CAS
CSCD
北大核心
2007年第6期444-447,共4页
High Voltage Apparatus
关键词
继电保护装置
软件平台
软PLC
在线编程
功能块图
relay protection equipment
software platform
soft PLC
online programming
function block diagram
