| 动态无功补偿装置在电气化铁路上的应用 |
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| 引用本文： | 韦炳干,王卫安.动态无功补偿装置在电气化铁路上的应用[J].机车电传动,2006(2):17-19,26. |
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| 作者姓名： | 韦炳干 王卫安 |
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| 作者单位： | 柳州铁路局,机务处,广西,柳州,545005;株洲交流技术国家工程研究中心,湖南,株洲,412001 |
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| 摘 要： | 介绍基于高压晶闸管阀的静止型动态无功补偿装置原理、关键技术段在电气化铁路上的应用效果。选择基于高压晶闸管阀的静止型动态无功朴偿装置作为提高功率因数，降低无功电流．提升接触网电压主要技术手段．达到有效实现提高功率因数和稳定接触网电压的双重目标，而且在输送同样的有功功率的情况下．所需总电流可大幅减少．从而使得变压器、输配电线路的损耗大大降低。
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| 关 键 词： | 动态无功补偿装置 电气化铁路 接触网 功率因数 输配电线路 高压晶闸管 |
| 文章编号： | 1000-128X（2006）02-0017-03 |
| 收稿时间： | 2005-12-13 |
| 修稿时间： | 2005-12-13 |
Application of Dynamic Passive Compensator to Electrified Railways |
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| WEI Bing-gan,WANG Wei-an.Application of Dynamic Passive Compensator to Electrified Railways[J].Electric Drive For Locomotive,2006(2):17-19,26. |
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| Authors: | WEI Bing-gan WANG Wei-an |
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| Institution: | 1.Locomotive Depot, Liuzhou Railway Administration, Liuzhou, Guaagxi 545005, China; 2. National Engineering Research Center of Converters, Zhuzhou, Hunan 412001, China |
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| Abstract: | It is introduced the principles, critic technology and application effects on electrified railways of the static dynamic passive compensator for high voltage thyristor. The static dynamic passive compensator based on high wtitage thyristor is selected as main technical means to improve power factor, reduce passive current and increase contact line voltage, Therefore the dual targets am reached to improve power factor and stabilized contact line voltage. And the total current may be reduced dramatically, while feeding as much of active power, so that the loss of transformers and transmission and distribution lines could be decreased greatly. |
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| Keywords: | dynamic passive compensator electrified railways contact line power factor transmission and distribution lines high voltage thyristor |
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