应用于微机保护装置的界面组态软件设计与实现

为提高微机保护装置人机交互界面的开发效率,提出了一种界面组态软件的设计方案。界面组态软件在Visual C 集成开发环境下,采用面向对象程序设计方法开发和调试。软件按照功能划分为一次系统接线图绘制模块和界面元件绘制模块,详细阐述了两个模块的设计与实现,并且介绍了使用数据库实现软件存取功能的方法。界面组态软件的设计很好地解决了微机保护装置人机交互界面软件开发和维护困难的问题,应用于TQEL-1型与电子式互感器接口的微机线路保护装置的实例证明其具有很高的实用性。

Design and Realization of Interface Composition Software Applied in Microcomputer Protection

In order to upgrade the development efficiency of man-machine mutual interface,a software design plan to create man-machine mutual interface composition applied on microcomputer protection has been suggested.The interface composition software is developed and debugged by means of object-orient programme under the circumstance of Visual C integration development.The software is divided into drawing module of primary system wiring diagram and interface components drawing module according to its function.The paper explains in detail the design and realization of the two modules and introduces the means to use database to implement the software deposit and extraction.The design of this software well solved the difficult problems about development and maintenance of man-machine mutual interface software for microcomputer protection.The software application examples in microcomputer line protection for joint of TQEL-1 type and electronic mutual inductor interface show that it has a very high practicability.