摘要
文中介绍了PCS-9550直流控制保护系统的智能装置IEC 61850自动建模配置方案,该方案首先定义了IED层次模型和图形化程序结构映射规则,并设计了若干图形化建模符号、数据类模板、处理脚本。在图形化页面中通过连接线将变量和建模符号的输入相连接,并设置符号的描述和其他建模属性,在生成代码时,通过执行符号对应的脚本,动态创建逻辑节点,形成数据实例DOI内容,自动形成IED的模型文件,提高了工程实施效率。
The paper presents an automatic IEC 61850 modeling scheme for intelligent device of PCS-9550 HVDC control and protection system. Firstly the scheme defines mapping regulations between structure of graphical program and hierarchical model of IED, and designs corresponding graphical modeling symbols, data templates and processing scripts. Then it links program variables to input notes of the graphical modeling symbols with connecting lines and sets descriptions and other properties of these symbols in graphical pages. Finally the scheme executes corresponding scripts of the symbols to create logic nodes dynamically and generates DOI contents of data instance during the code generation period. Therefore, the scheme generates IED model file automatically and improves engineering efficiency.
出处
《江苏电机工程》
2015年第4期14-16,20,共4页
Jiangsu Electrical Engineering
关键词
直流控制保护
IED建模
层次数据映射
脚本
HVDC control and protection
lED modeling
hierarchical data mapping
script
