| 有源滤波器高压隔离注入的方案研究 |
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| 引用本文： | 路国锋,郑琼林,郝荣泰.有源滤波器高压隔离注入的方案研究[J].北京交通大学学报(自然科学版),1998,22(6). |
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| 作者姓名： | 路国锋 郑琼林 郝荣泰 |
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| 作者单位： | 北方交通大学机械与电气工程学院 |
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| 基金项目： | 国家自然科学基金，高等学校博士学科点专项科研项目，，，， |
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| 摘 要： | 针对电气化铁道谐波和无功的特点，提出了一种能够有效降低变流器容量的高压隔离注入型有源滤波器，阐述了其滤波原理，提出了相应的谐波电流检测方法．ＰＳＰＩＣＥ仿真结果验证了系统的补滤效果
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| 关 键 词： | 电气化铁道，有源滤波器，高压隔离，谐波检测 |
Study of Active Filter with High Voltage Isolation |
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| Lu Guofeng,Zheng Qionglin,Hao Rongtai.Study of Active Filter with High Voltage Isolation[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,1998,22(6). |
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| Authors: | Lu Guofeng Zheng Qionglin Hao Rongtai |
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| Abstract: | A new kind of active filter with high voltage isolation was presented in order to compensate the reactive power and harmonics produced by electrified railway. This topology can greatly reduce the capacity of the converter. Filtering principle and relative method of harmonic detecting were also given. Computer simulation results showed the satisfying filter characteristic of the system |
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| Keywords: | electrified railway active filter high voltage isolation harmonic detecting |
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