| 电气化铁道馈线保护图形化元件库设计 |
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| 引用本文： | 郑姗姗,张茜,余乐.电气化铁道馈线保护图形化元件库设计[J].电气化铁道,2010(4):32-35. |
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| 作者姓名： | 郑姗姗 张茜 余乐 |
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| 作者单位： | 西南交通大学电气工程学院,四川成都,610031 |
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| 摘 要： | 结合国内牵引供电系统微机保护现状，提出一种基于图形化和元件化编程的馈线保护方案，它成功地将用于结构化程序设计的问题分析图（即PAD图）进行扩展，根据馈线保护方案定制对应的PAD图，然后在保护平台上搭建图形程序，运用得到可执行程序，经过反复调试和验证后下装到硬件平台。
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| 关 键 词： | 微机保护 图形化 馈线保护 元件库 PAD |
Design of Graphical Component Library for Feeder Protection for Electrified Railways |
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| ZHENG Shan-shan,ZHANG Qian,YU Le.Design of Graphical Component Library for Feeder Protection for Electrified Railways[J].Electric Railway,2010(4):32-35. |
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| Authors: | ZHENG Shan-shan ZHANG Qian YU Le |
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| Abstract: | Basing on the current state of microcomputer-based protection of traction supply system, a new scheme of feeder line protection based on visual and elemental programming are introduced. The problem analysis diagram （PAD） is extended for visual programming in this article. The idea of visual protection is getting protection logic figure, building graph program, running and loading to hardware platform. |
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| Keywords: | microcomputer-based protection visual feeder line protection components library PAD |
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