Power quality analysis using spectrogram and gabor transformation

• Main Authors: Abdullah, Abdul Rahim, Mohd Saad , Norhashimah
• Format: Conference or Workshop Item
• Language: English
• Published: 2007
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utem.edu.my/id/eprint/4496/1/2007_Power_Quality_Analysis_Using_Spectrogram_and_Gabor_Transformation.pdf; http://eprints.utem.edu.my/id/eprint/4496/; http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4603964&tag=1

This paper discusses the implementation of time-frequency analysis techniques to analyze power quality disturbances. The approached methods are spectrogram and Gabor transform algorithms. Signal parameters such as time marginal and frequency marginal are extracted from the time-frequency...