| 新型PWM控制电抗器及其在无功补偿中应用 |
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| 引用本文： | 顾和荣,陈秀君,杨丽君.新型PWM控制电抗器及其在无功补偿中应用[J].燕山大学学报,2004,28(6):534-537. |
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| 作者姓名： | 顾和荣 陈秀君 杨丽君 |
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| 作者单位： | 燕山大学,电气工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 在进行相关理论分析和仿真实验结果基础上，提出一种新颖的可控电抗器拓扑及其控制方法。该电抗器等效感抗的调节基于高频PWM控制，用于电网无功功率补偿可获得平滑感抗调节、快速动态响应、低谐波污染等高性能，具有良好的开发应用前景。
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| 关 键 词： | 感抗 可控电抗器 PWM控制 无功补偿 无功功率补偿 电网 谐波污染 高频 仿真实验 等效 |
| 文章编号： | 1007-791X(2004)06-0534-04 |
| 修稿时间： | 2004年4月19日 |
A novel PWM-controlled reactor used for static var compensating |
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| GU He-rong,CHEN Xiu-jun,YANG Li-jun.A novel PWM-controlled reactor used for static var compensating[J].Journal of Yanshan University,2004,28(6):534-537. |
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| Authors: | GU He-rong CHEN Xiu-jun YANG Li-jun |
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| Affiliation: | GU He-rong1,CHEN Xiu-jun1,YANG Li-jun1 |
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| Abstract: | A novel PWM-controlled reactor is developed with its principle structure and control method in this paper, based on the analysis of the principle and the simulation results.Controlled withhigh-frequency PWM, the regulationoftheequivalentinductance of the reactor is continuous and smooth, which gives the SVC system using this reactor excellent characteristics of fast dynamic re- sponse and minimal harmonic. |
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| Keywords: | controlled reactor PWM-control SVC harmonic |
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