电力微机保护仿真装置及中文开放编辑系统  

A Power Electric Protection Simulation Machine Using Computer and Open Chinese Editing System

作　　者：万利[1] 薛凯[1] 

机构地区：[1]吉林省电力有限公司培训中心仿真培训处,吉林长春130022

出　　处：《计算机仿真》2007年第2期236-239,共4页Computer Simulation

摘　　要：将电力系统采用的微机保护纳入运行类全仿真机是一个新难点。试图开发一套通用的仿真方案,以完成单片机支撑的液晶显示系统,同时开发出功能完善的、开放的中文编辑系统。通过对国内主要厂家6类产品的分析,找出人机界面的共性和差异而编辑通用软件。在此基础上确定液晶规格、菜单级别的最大包含、通讯方式、告警方式,辅以拨码开关区分时钟显示方式、键盘逻辑、菜单排列方式等。采用VB视窗软件开发了中文开放编辑系统,解决了界面编辑、修改、保存、引入、传输、自动生成点表、文本等问题。对开发方案进行了介绍。通过国内多台仿真机上的成功应用,验证了方案的可行性,先进性。It is an emerging difficulty to bring the personal computer utilized by power electric system into the operational full - function simulation machine. This paper tries to develop a series of universal simulation schemes to accomplish the LCD system that is supported by the microcontroller as well as to develop full functional and open Chinese editing system. Through the product analysis at 6 major domestic manufacturers, an universal software is programmed with the commonness and differences from their man - machine interfaces. Based on this, a series of determinations are made, which includes LCD specification, maximum menu classification, communication and alert methods, supplemental manual switch to differentiate time display style, logic keyboard and menu arrangement, etc. Visual Basic is used as the development environment for the Chinese open editing system, which has solved the problems such as interface edition, modification, file save, file import, file transfer, automatic data matrix and text generation, etc. Through the combination with the application of EEPROM,non - specialized - equipment - storage is realized. This paper introduces the above development schemes. Through the successful application in multi domestic simulation machines, the feasibility and advancement of the schemes are proved.

关 键 词：电力微机保护 通用开发方案 中文开放编辑系统 

分 类 号：TM743[电气工程—电力系统及自动化]