| 电力系统谐波检测的研究 |
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| 引用本文： | 张鹏,王玉梅.电力系统谐波检测的研究[J].电气技术,2009(11). |
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| 作者姓名： | 张鹏 王玉梅 |
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| 作者单位： | 1. 河南理工大学电气工程与自动化学院,河南,焦作,454000;河南省焦作市华润热电有限公司,河南,焦作,454000
2. 河南理工大学电气工程与自动化学院,河南,焦作,454000 |
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| 摘 要： | 谐波对输电线路及用电设备有严重影响和危害,小波变换为电力系统谐波分析提供了有力的数学工具,仿真结果表明,小波变换能快速而准确地将信号中的基波信号和不同频率的谐波信号分解出来,从而达到检测谐波的目的。
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| 关 键 词： | 电力系统 谐波 小波 |
The Study of Power System Harmonic Wave Detection |
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| Zhang Peng,Wang Yumei.The Study of Power System Harmonic Wave Detection[J].Electrical Engineering,2009(11). |
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| Authors: | Zhang Peng Wang Yumei |
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| Affiliation: | Zhang Peng1,2 Wang Yumei1 (1.School of Electrical Engineering and Automation of HPU,Jiaozuo,He'nan 454000 2.Power Plant of Jiaozuo City,He'nan 454000) |
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| Abstract: | Harmonic wave has a harmful impact on power system and electric equipments. Wavelet transform provides a powerful mathematical tool for power system harmonic wave analysis, simulation results show wavelet transform can quickly and accurately decomposes the signal into the fundamental signals and harmonic wave signal, so as to achieve the purpose of harmonic wave detection. |
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| Keywords: | electrical system harmonic wave wavelet |
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