| 基波电流和任意次数谐波电流检测新方法 |
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| 引用本文： | 张波,黄朝凯,王昊,易颂文.基波电流和任意次数谐波电流检测新方法[J].华南理工大学学报(自然科学版),2000,28(1):70-75. |
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| 作者姓名： | 张波 黄朝凯 王昊 易颂文 |
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| 作者单位： | 1. 华南理工大学,电力学院,广东,广州,510641
2. 鹤山市电力工业局,广东,鹤山,529700 |
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| 基金项目： | A Novel Detective Method for Fundamental Current and Any Term Frequency Harmonic Current |
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| 摘 要： | 本文发展了一种电网电流的检测方法,在考虑电网电压畸变和基波电压初始相角的情况下,只需通过检测一相线路的电流、电压,就能有效地检测出电网基波有功、无功电流和任意次数的谐波电流,适用于电网无功功率补偿、谐波的补偿以及故障诊断和保护。
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| 关 键 词： | 基波有功电流 检测 电力网 谐波电流 基波电流 |
| 文章编号： | 1000-565X(2000)01-0070-06 |
| 修稿时间： | 1998-09-01 |
A Novel Detective Method for Fundamental Current and Any Term Frequency Harmonic Current |
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| ZHANG Bo,HUANG Chao-kai,WANG Hao,YI Shong-wen.A Novel Detective Method for Fundamental Current and Any Term Frequency Harmonic Current[J].Journal of South China University of Technology(Natural Science Edition),2000,28(1):70-75. |
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| Authors: | ZHANG Bo HUANG Chao-kai WANG Hao YI Shong-wen |
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| Abstract: | A novel detective
principle and method for currents of power network are developed, in which the distortion
of the voltage and the phase angle of fundamental voltage are considered and the
fundamental active, reactive current and any term harmonic current can be effectively
detected only by measuring single phase voltage and current. It is feasible to the
compensation of the reactive power and harmonic currents and the diagnosis and protection
of default. |
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| Keywords: | fundamental active current fundamental reactive current harmonic current detection |
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