| 电气化铁道关节式电分相过电压抑制研究 |
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| 引用本文： | 彭道文,陈丹.电气化铁道关节式电分相过电压抑制研究[J].电气化铁道,2011(3):27-29. |
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| 作者姓名： | 彭道文 陈丹 |
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| 作者单位： | 广州铁路(集团)公司娄邵扩能改造工程建设指挥部;西南交通大学电气工程学院; |
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| 摘 要： | 分析了电力机车过关节式电分相的全过程,研究造成关节式电分相过电压的原因、产生机理,并结合现场实测数据,探讨了治理过电压的方法,设计出自控式阻容吸收过电压抑制装置.结果表明,该装置可以有效地抑制机车过关节式电分相时产生的过电压.
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| 关 键 词： | 电力机车 关节式电分相 过电压 阻容吸收器 抑制 |
Study on Overvoltage Suppressing of Articulated Phase Break for Electrified Railway |
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| PENG Dao-wen,CHEN Dan.Study on Overvoltage Suppressing of Articulated Phase Break for Electrified Railway[J].Electric Railway,2011(3):27-29. |
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| Authors: | PENG Dao-wen CHEN Dan |
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| Institution: | PENG Dao-wen,CHEN Dan |
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| Abstract: | Through the analysis of the whole process of electric locomotive passing the articulated phase insulator, the causes and mechanism of generating over-voltages in the Articulated Phase Insulator are analyzed. Combining with the measured data, this paper discusses the management method of inhibiting overvoltage, and designes the self-controlled RC protector to inhibit over-voltage. The results show that the device can effectively suppress Over-voltages of Locomotive Passing the Articulated Phase Insulator. |
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| Keywords: | electric locomotive articulated phase insulator overvoltage the RC protector inhibit |
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