Review of Signal Processing Techniques and Machine Learning Algorithms for Power Quality Analysis. Issue 10 (6th September 2020)

• Record Type: Journal Article
• Authors: Rahul,
• Is Part Of: Advanced theory and simulations. Volume 3:Issue 10(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-09-06
• Subjects: feature extraction -- optimization -- power quality (PQ) -- PQ classifiers -- single PQ events -- multiple PQ events; Science -- Simulation methods -- Periodicals; Science -- Methodology -- Periodicals; Engineering -- Simulation methods -- Periodicals; Engineering -- Methodology -- Periodicals; 507.21
• DOI: 10.1002/adts.202000118
• Languages: English
• ISSNs: 2513-0390

Abstract

Abstract: The issue of power quality (PQ) has become more prominent over the last few decades as the demand of clean and high quality power is increasing around the globe. The effect of power quality disturbances on the equipment most of the time is very destructive, usually generates disruptions, which consecutively affects the other load connected to the power systems. The main purpose of this article is to present a comprehensive review of various power quality analysis techniques such as heuristic optimization, signal processing, machine learning, neural networks, artificial intelligence, and hardware implementation, so that a brief overview will be presented to the researcher and power engineers working in the field of power quality. Additionally, a comparative analysis is also reported on various methods based on several criteria including timing and accuracy, use of industrial and non‐industrial data set, noisy and noiseless conditions, and finally single and multiple power quality events for analysis. More than 200 research publications are included for analysis and listed in reference so that it will be easy for the researcher in the domain of power quality to explore the possibility of further improvement in this field. Abstract : The power quality problem urgently needs to be analyzed within appropriate time with high accuracy so that corrective measures should be decided quickly for further action within short duration. Role of signal processing and machine learning techniques in the field of power quality need to be explored further for fast and accurate processing of power signals.