| 直接电流控制的静止无功发生器研究 |
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| 引用本文： | 李可,卓放,李红雨,王兆安. 直接电流控制的静止无功发生器研究[J]. 电力电子技术, 2003, 37(3): 8-11 |
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| 作者姓名： | 李可 卓放 李红雨 王兆安 |
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| 作者单位： | 西安交通大学,西安,710049 |
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| 摘 要： | 分析了采用三相变流器为主电路结构的静止无功发生器(SVG)装置的工作原理。控制上采用了基于瞬时无功功率理论的控制方法，根据不同的补偿要求，提出了两种具体的控制方案，分别给出了数学公式并分析各自优缺点，并对其中的一种情况给出了基于Matlab的仿真。实验及仿真结果有效地验证了系统原理及设计思想。
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| 关 键 词： | 无功功率补偿 静止无功发生器 瞬时无功功率理论 |
| 文章编号： | 1000-100X(2003)03-0008-04 |
Investigation on Static VAR Generator with a Direct Current Control Strategy |
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| LI Ke,ZHUO Fang,LI Hong yu,WANG Zhao an. Investigation on Static VAR Generator with a Direct Current Control Strategy[J]. Power Electronics, 2003, 37(3): 8-11 |
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| Authors: | LI Ke ZHUO Fang LI Hong yu WANG Zhao an |
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| Abstract: | This paper deals with a static VAR generator with an instantaneous reactive power theory based control strategy which employs a three phase voltage source inverter. According to the different compensating objects, two specific control methods are presented and their formulas are also given respectively. Simulated results obtained with Matlab are also given. Finally, experiments based on the two methods are presented and analyzed. |
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| Keywords: | reactive power compensation static VAR generator instantaneous reactive power theory |
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