| 煤矿直流架线系统漏电保护技术的研究 |
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| 引用本文： | 李凤锦,王聪,程红,卢其威,贾纪兵.煤矿直流架线系统漏电保护技术的研究[J].煤炭科学技术,2007,35(10):52-54. |
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| 作者姓名： | 李凤锦 王聪 程红 卢其威 贾纪兵 |
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| 作者单位： | 1. 河北金牛能源股份有限公司,邢台矿,河北,邢台,054000
2. 中国矿业大学,北京,北京,100083 |
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| 摘 要： | 针对采用二极管或可控硅等传统方式整流的牵引机车整流器存在的缺陷,提出了基于附加直流脉冲电源的煤矿直流架线系统漏电保护原理,基于此原理制作的样机集整流和漏电保护功能于一体,采用数字化控制,并有故障记忆和存储功能.
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| 关 键 词： | 直流架线机车 漏电保护 附加直流脉冲电源 煤矿 煤矿 架线 系统 漏电 保护技术 研究 system trolley mine technology protection leakage electric 存储功能 记忆 故障 化控制 数字 保护功能 制作 |
| 文章编号： | 0253-2336（2007）10-0052-03 |
| 修稿时间： | 2007-05-20 |
Research on electric leakage protection technology of mine DC trolley system |
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| LI Feng-jin,WANG Cong,CHENG Hong,LU Qi-wei,JIA Ji-bing.Research on electric leakage protection technology of mine DC trolley system[J].Coal Science and Technology,2007,35(10):52-54. |
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| Authors: | LI Feng-jin WANG Cong CHENG Hong LU Qi-wei JIA Ji-bing |
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| Affiliation: | Xingtai Mine, Hebei Jinniu Energy Corporation Ltd. , Xintai 054000, China ; China University of Mining and Technology ( Beijing |
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| Abstract: | According the shortages of the rectifier used in mine haulage locomotive with the diode or silicon trolled method for the rectification, the paper provided the electric leakage protection principle of the mine DC trolley system base on additional DC pulse power. The prototype integrated rectification and electric leakage protection function was made base on the principle with the digital control and fault memory and storage function. |
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| Keywords: | DC trolley locomotive electric leakage protection additional DC pulse power coal mine |
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