| 电流型GTR有源无功补偿器的研究 |
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| 引用本文： | 郭小舟,谭永霞.电流型GTR有源无功补偿器的研究[J].机车电传动,1994(4):25-28,32. |
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| 作者姓名： | 郭小舟 谭永霞 |
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| 作者单位： | 西南交通大学 |
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| 摘 要： | 介绍了以电流波形补偿理论为根据，由ＧＴＲ电流型四象限变流器构成的有源无功功率补偿器。详细叙述了补偿器的补偿原理、主电路工作方式、控制系统的结构及其控制策略。实验表明该系统能实时地、完全地补偿电网上的基波和谐波无功，并且具有系统简单、控制方便、体积小等优点。
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| 关 键 词： | 功率补偿器 四象限 变流器 |
A Study of the GTR Gurrent-Type Active Compensator |
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| Guo Xiaozhou, Tan Yongxia.A Study of the GTR Gurrent-Type Active Compensator[J].Electric Drive For Locomotive,1994(4):25-28,32. |
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| Authors: | Guo Xiaozhou Tan Yongxia |
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| Institution: | (Southwest jiaotong University Chengdu 610031 |
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| Abstract: | A new current-type active compensator is formed by GTR current-type four-quadrant converter,based on the theory of current-wave-form addittion. The paper gives detailed explanation of the compensatingtheory,operating pattern of the main circuit,structure of the control system as well as its control strategy. Experiments demonstrate that it can pore feetly compensate the fundamental & harmonic waveform reactive poweron the catenary in real time. It features simple system,easy of control and compactness,etc. |
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| Keywords: | reactive power compensator four-quadrant converter |
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