摘要
为了提高变电站测控保护装置适应现场需求的灵活性,加快装置软件开发速度以及加强软件的开放性,介绍了基于IEC61131-3标准的可编程功能在变电站中的实现方案、软件功能模型以及目标代码分析、执行器软件的设计方法。软件设计时采用了功能块等面向对象的现代软件技术。例举了可编程功能在备自投产品中的实现。
To improve the flexibility for adaption to local demand of measure-control and protection devices for substation, speed up device software＇ s development and enhance software＇ s openness, this paper studies a software designing method based on IEC 61131-3 standard to realize programmable function in devices, and bring up software function model, object codes analysis and execute machine＇s design method. Object oriented modern software technique such as function block is introduced in software design. An example of the realization of programmable function in reserve power source automatic connection device （RPSACD） is presented.
出处
《电力系统自动化》
EI
CSCD
北大核心
2007年第3期101-104,共4页
Automation of Electric Power Systems
关键词
变电站自动化
测控保护装置
IEC
61131-3
可编程功能
备自投
substation automation
measure-control and protection devices
IEC 61131-3
programmable function
reserve power source automatic connection device （RPSACD）
