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A comparison of Fourier transform and wavelet transform methods for detection and classification of faults on transmission lines

机译：傅里叶变换和小波变换方法在输电线路故障检测与分类中的比较

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This paper presents a comparative study of the performance of Fourier transform and wavelet transform based methods for detection, classification and location of faults on high voltage transmission lines. The algorithms devised are based on Fourier transform analysis of transient current signals recorded in the event of a short circuit on a transmission line. Similar analysis is performed using multi-resolution Daubchies-8 wavelet transform and comparative merits of the two methods are discussed.

机译：本文对基于傅立叶变换和小波变换的方法进行高压输电线路故障的检测，分类和定位的性能进行了比较研究。设计的算法基于传输线路发生短路时记录的瞬态电流信号的傅立叶变换分析。使用多分辨率Daubchies-8小波变换进行了类似的分析，并讨论了这两种方法的比较优点。

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《》|2006年|P.7|共1页
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Das; D.; Singh; N.K.; Sinha; A.K.;
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中图分类工业技术;
关键词
Fourier transforms; discrete wavelet transforms; fault location; power system transients; power transmission faults; power transmission lines; short-circuit currents; Fourier transform; discrete Fourier transform; fault classification; fault detection; fault locati;

机译：傅立叶变换;离散小波变换;故障位置;电力系统暂态;输电故障;输电线路;短路电流;傅立叶变换;离散傅立叶变换;故障分类;故障检测;故障定位;

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专利

1. 3D Wavelet Network and Wavelet Transform Used for Transmission Lines Fault Detection and Their Classification [J] . Wael Hussein Zayer Journal of Engineering & Applied Sciences . 2018,第18期

机译：3D小波网络和小波变换用于传输线故障检测及其分类
2. Detection, Classification and Localization of Faults of Transmission Lines using Wavelet Transform and Neural Network [J] . Nilish. S. Wani, R. P. Singh, Milind. U. Nemade International Journal of Applied Engineering Research . 2018,第1aPta1期

机译：用小波变换和神经网络检测，分类和定位传输线路故障
3. Fault detection and classification in transmission lines based on wavelet transform and ANN [J] . Silva K.M., Souza B.A., Brito N.S.D. IEEE Transactions on Power Delivery . 2006,第期

机译：基于小波变换和人工神经网络的输电线路故障检测与分类
4. A Comparison of Fourier Transform and Wavelet Transform Methods for Detection and Classification of Faults on Transmission Lines [C] . D. Das, N. K. Singh, A. K. Sinha IEEE Power India Conference . 2006

机译：傅里叶变换与小波变换方法对传输线路故障检测和分类的比较
5. A comparison of fast orthogonal search, Fourier transform, and wavelet transform approaches in nonstationary signal analysis. [D] . Davis, Thomas Edward. 1993

机译：非平稳信号分析中快速正交搜索，傅立叶变换和小波变换方法的比较。
6. Short-Circuit Fault Detection and Classification Using Empirical Wavelet Transform and Local Energy for Electric Transmission Line [O] . Nantian Huang, Jiajin Qi, Fuqing Li, 2017

机译：基于经验小波变换和局部能量的输电线路短路故障检测与分类
7. Accurate Hybrid Method for Rapid Fault Detection, Classification and Location in Transmission Lines using Wavelet Transform and ANNs [O] . Kamran Hosseini 2016

机译：基于小波变换和人工神经网络的传输线快速故障检测，分类和定位精确混合方法

A comparison of Fourier transform and wavelet transform methods for detection and classification of faults on transmission lines

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