可视化编程工具在CMMI5革新中初探  

An Innovative Exploration of Visual Programming Tool in CMMI5

作　　者：曹晖[1] 陈宏君[1] Cao Hui

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211102

出　　处：《工业控制计算机》2020年第3期1-3,5,共4页Industrial Control Computer

摘　　要：介绍了用于PCS交流保护测控装置的可视化编程工具在公司更高的商业目标下的革新思路和解决方案。工具以模块化编程配置思想为指导,提供大量可重用、功能稳定的元件符号库,以可视化、图形化的方式进行装置功能组态,以可扩展的脚本实现自动化配置,加快装置的开发和集成速度;提供数字化解耦和逻辑编程功能实现工程和用户的灵活配置,降低研发特殊开发的工作量;并采取数据压缩和文件整体打包的方法节省程序下载时间,提高量产效率,进一步实现了公司降本增效的商业目标。In this paper,the innovative idea and solution of PCS series AC protection relays&BCUs for higher business goal are introduced.This tool is guided by the idea of modular programming and configuration,and it provides many reusable and stable component symbol libraries.The device function configuration is performed in a visual and graphic manner,and the automatic configuration is implemented with extensible scripts,which enhances device development and integration speed.Digital decoupling and logic programming functions are provided to realize flexible configuration for the engineers and users.Therefore,the workload of customized research and development can be reduced.Moreover,data compression and overall file packaging methods are implemented to save program download time and improve mass production efficiency,so as to realize the business goal to reduce costs and increase efficiency.

关 键 词：CMMI 保护测控 模块化 元件符号库 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论] TM63[自动化与计算机技术—计算机科学与技术]