| 超级电容器在煤矿井下本安电源中的应用 |
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| 引用本文： | 白林绪,王聪,崔维.超级电容器在煤矿井下本安电源中的应用[J].煤炭科学技术,2009,37(4). |
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| 作者姓名： | 白林绪 王聪 崔维 |
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| 作者单位： | 中国矿业大学,北京,机电与信息工程学院,北京,100083
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| 摘 要： | 介绍了超级电容器的工作原理和特点,为充分利用其优点,用其代替本安电源中的蓄电池,并对其在本安电源储能部分中的应用进行详细设计,将超级电容器组成的储能部分和DC-DC变换部分连接起来在前级进行计算机仿真试验,由前级故障时电源在超级电容器供电时输出电压、电流波形和电容器组块电压波形可知,把超级电容器应用到煤矿井下本安电源中,很好地解决了原来本安电源中蓄电池使用寿命短、维护困难等缺陷.
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| 关 键 词： | 超级电容器 本安电源 蓄电池 |
Application of Supper Capacitor to Coal Mine Intrinsic Safe Electric Power |
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| BAI Lin-xu,WANG Cong,CUI Wei.Application of Supper Capacitor to Coal Mine Intrinsic Safe Electric Power[J].Coal Science and Technology,2009,37(4). |
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| Authors: | BAI Lin-xu WANG Cong CUI Wei |
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| Abstract: | The paper introduced the working principle and features of the super capacitor.In order to fully play the advantages,the battery in the intrinsic safe power could be replaced by the super capacitor.A detail design was conducted on the application of the super capacitor in the intrinsic safe electric power storage.A computer simulation test was conducted on the energy storage part of the super capacitor and the DC-DC conversion connection at the front stage.Before the front stage fault occurred,the output vo... |
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| Keywords: | supper capacitor intrinsic safe electric power constant voltage |
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