Publication Type : Conference Paper
Publisher : Springer
Source : International Conference on Computer and Communication Technologies, Springer Conference, Vol 380, pp 801-809, 2015
ISBN : 9788132225225
Campus : Coimbatore
School : School of Engineering
Center : Computational Engineering and Networking, Electronics Communication and Instrumentation Forum (ECIF)
Department : Center for Computational Engineering and Networking (CEN), Electronics and Communication
Year : 2016
Abstract : Due to proliferating harmonic pollution in the power system, analysis and monitoring of harmonic variation in real-time have become important. In this paper, a novel approach for estimation of fundamental frequency in power system is discussed. In this method, the fundamental frequency component of the signal is extracted using Empirical Wavelet Transform. The extracted component is then projected onto fourier basis, where the frequency is estimated to a resolution of 0.001 Hz. The proposed approach gives an accurate frequency estimate compared with some existing methods. © Springer India 2016.
Cite this Research Publication : Lakshmi P, Neethu Mohan, Sachin Kumar S, KP Soman, Accurate Frequency Estimation method based on Basis approach and Emperical Wavelet Transform, International Conference on Computer and Communication Technologies, Springer Conference, Vol 380, pp 801-809, 2015 (Scopus)