| 矿用低压馈电开关的双控制器设计 |
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| 引用本文： | 杨立宏,欧阳名三,梁涛,孙树亮. 矿用低压馈电开关的双控制器设计[J]. 煤矿机械, 2011, 0(11): 151-153 |
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| 作者姓名： | 杨立宏 欧阳名三 梁涛 孙树亮 |
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| 作者单位： | 安徽理工大学电气与信息工程学院;皖北煤电集团朱集西矿;淮南矿业集团安装分公司; |
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| 摘 要： | 矿用低压馈电开关是煤矿井下低压供电系统的关键设备,介绍了一种新型矿用低压馈电开关。该馈电开关采用DSP和单片机双控制器设计,具有漏电闭锁、漏电保护、选择性漏电保护、过载保护、短路保护、过压与欠压保护等功能。双CPU结构大大提高了系统的运行速度和矿用供电系统的安全性。
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| 关 键 词： | 低压馈电开关 双控制器 保护功能 |
Design of Low Voltage Feed Switch with Double-controller in Coal Mine |
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| YANG Li-hong,OUYANG Ming-san,LIANG Tao,SUN Shu-liang. Design of Low Voltage Feed Switch with Double-controller in Coal Mine[J]. Coal Mine Machinery, 2011, 0(11): 151-153 |
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| Authors: | YANG Li-hong OUYANG Ming-san LIANG Tao SUN Shu-liang |
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| Affiliation: | YANG Li-hong1,OUYANG Ming-san1,LIANG Tao2,SUN Shu-liang3(1.School of Electrical and Information Engineering,Anhui University of Science and Technology,Huainan 232001,China,2.Zhuji West Mine of Huaibei Coal Electricity Group,3.Huainan Mining Group Installation Branch,China) |
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| Abstract: | Mine low voltage feed switch is a low-voltage power supply system Underground key equipment,article introduces a new low voltage feed switch mine.Feed switch with DSP and microcontroller dual controller design,with leakage protection,selective leakage protection,overload,short circuit protection,phase protection.Greatly improved the structure of dual-CPU system speed and security of power supply system for mining line. |
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| Keywords: | low voltage feed switch double-controller protection |
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