图形可编程继电保护实验平台的设计  

Design of Programmable Relay Protection Experimental Platform Based on Graphics

作　　者：程刚 焦尚彬[1,2] 李生民[1] 孙旭霞[1] 刘涵[1,2] 

机构地区：[1]西安理工大学自动化与信息工程学院,西安710048 [2]西安理工大学信息与控制工程国家级实验教学示范中心,西安710048

出　　处：《实验室研究与探索》2017年第11期159-161,209,共4页Research and Exploration In Laboratory

基　　金：陕西省高等教育教改项目(17GBG012)

摘　　要：基于工业级保护控制器M7D,设计了一套基于图形可编程继电保护实验平台,利用PLPShell软件内部的30余种保护元件和图形可编程功能,学生根据所学继电保护原理可自行编写逻辑程序,下载至保护控制器中运行,并验证保护逻辑的正确性。该平台可以克服传统微机继电保护学生不能编写逻辑程序的缺点,可以更加直观地理解保护原理,并提高学生的实践动手能力,符合工程教育人才培养的目标要求。In view of the current status of microcomputer relay protection experiment in electrical engineering, a programmable relay protection experimental platform based on graphics is designed. The platform adopts the industrial prolection controller M7D. By using more than 30 kinds of protection elements and graphic programmable functions inside PLPShell software, students can write their own logic programs according to the principle of relay protection, and download them to the protector to run and verify the correctness of the protection logic. The platform can overcome the shortcnmings of the traditional microcomputer relay protection that students cannot write logic program, students can more intuitively understand the protection principle, and improve their practical ability. It meets with the engineering education personnel training objectives and requirements.

关 键 词：继电保护 图形可编程 实验教学 

分 类 号：TM77[电气工程—电力系统及自动化]