摘要
结合微机保护研发过程,构建了一套图形化编程系统。该系统以JAVA语言构建,图形化编程语言遵循IEC61131-3标准,图形元件的功能划分则按照IEC61850数据模中的逻辑节点设计。整套图形化编程软件,已使用于中低压微机保护的研发过程中,提高了微机保护软件的开发效率,增强了代码的可靠性及通用性。
For research and design of microcomputer protection, graphical programming software based on IEC61131 -3 standard was developed by JAVA programming language. Graphical element was defined according to the logic node in IEC61850. This software has been used in the design of protective relay used in middle voltage level. In practice, it can improve the efficiency and accuracy of programming process and enhance the reliability and interconvertibility of protective program.
出处
《电力科学与工程》
2010年第5期26-29,共4页
Electric Power Science and Engineering
