| 一种用于配电网的综合补偿限流措施 |
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| 引用本文： | 王晓刚,赵彩宏.一种用于配电网的综合补偿限流措施[J].广州大学学报(自然科学版),2005,4(1):49-53. |
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| 作者姓名： | 王晓刚 赵彩宏 |
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| 作者单位： | 广州大学,信息与机电工程学院,广东,广州,510091;中国科学院电工研究所,北京,100080 |
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| 摘 要： | 针对目前应用于配电网的补偿和限流方法存在的问题，提出了一种基于有源加压(Active Voltage Injection)原理的新型综合补偿限流措施．首先对AVI限流的暂态过程进行了分析；然后尝试将限流和补偿两种功能用同一装置完成，给出了主电路结构以及软硬件的设计思路和PWM方式的选择，通过仿真验证了此方法的可行性．
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| 关 键 词： | 加压限流 串联补偿 配电系统 变流器 |
| 文章编号： | 1671-4229(2005)01-0049-05 |
| 修稿时间： | 2004年6月8日 |
A new integrated compensation and fault current limit method for distribution power system |
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| WANG Xiao-gang,ZHAO Cai-hong.A new integrated compensation and fault current limit method for distribution power system[J].Journal og Guangzhou University:Natural Science Edition,2005,4(1):49-53. |
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| Authors: | WANG Xiao-gang ZHAO Cai-hong |
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| Institution: | WANG Xiao-gang~1,ZHAO Cai-hong~2 |
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| Abstract: | Based on existing problems of compensation and current limit methods for distribution power system, a new integrated compensation and fault current limit method based on Active Voltage Injection (AVI) theory is proposed. Transient process of AVI current limit is analysed at first; then this paper tries to achieve compensation function and current limit function by one device, main circuit structure, hardware/software design methods and choice of PWM mode are given. The feasibility of this technology is validated through simulation. |
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| Keywords: | active voltage injection series compensation distribution power system convertor |
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