Published by Chamberlin Stéphane Azebaze Mboving, Andrzej Firlit, AGH University of Science and Technology, Department of Power Electronics and Energy Control Systems Abstract. The shunt active power filter (SAPF) and hybrid active power filter (HAPF) efficiency does not only depends on their designed control system, but also on the parameters of the electrical system inContinue reading “Investigation of the Line-Reactor Influence on the Active Power Filter and Hybrid Active Power Filter Efficiency: Practical Approach”
Tag Archives: Harmonics
Power Quality Analysis for Light-Duty Electric Vehicles: A Case Study in Malta
Published by Kris Scicluna 1,* , Brian Azzopardi 1,2 and Kurt Spiteri 1,(1) Institute of Engineering & Transport, Malta College of Arts, Science and Technology, PLA 9032 Paola, Malta; brian.azzopardi@mcast.edu.mt (B.A.)(2) The Foundation for Innovation and Research—Malta, BKR 4012 Birkirkara, Malta*Correspondence: kris.scicluna@mcast.edu.mt; Tel.: +356-7986-8731 Abstract: This paper presents a power quality analysis for multiple electricContinue reading “Power Quality Analysis for Light-Duty Electric Vehicles: A Case Study in Malta”
Practical Experiences and Mitigation Methods of Harmonics in Wind Power Plants
Published by Babak Badrzadeh, Senior Member, IEEE, and Manoj Gupta IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, VOL. 49, NO. 5, SEPTEMBER/OCTOBER 2013 Abstract—This paper discusses practical experiences and mitigation methods of harmonics in wind power plants. Traces obtained from harmonic measurements of actual wind turbines are presented for the type 3 and type 4 turbines, andContinue reading “Practical Experiences and Mitigation Methods of Harmonics in Wind Power Plants”
Analysis of Interactions in the Circuit of the Power System with Nonlinear Load and LC Passive Filter
Published by Mirosław WCIŚLIK, Paweł STRZĄBAŁA,Kielce University of Technology, Department of Electric Engineering, Automatic Control and Computer Science Abstract. The paper deals with an AC circuit containing the nonlinear load and a LC passive filter. Nonlinear load voltage at the power terminals proportional to the signum function of current is considered. The current-voltage characteristic ofContinue reading “Analysis of Interactions in the Circuit of the Power System with Nonlinear Load and LC Passive Filter”
Total Harmonic Distortion (THD) and Power Factor Calculation
Published by Alex Roderick, EE Power – Technical Articles: Total Harmonic Distortion (THD) and Power Factor Calculation, May 10, 2021. In this article, we will discuss how to measure total harmonic distortion and the power factor calculations utilized. Total harmonic distortion (THD) is the amount of harmonics on a line compared to the line fundamental frequency,Continue reading “Total Harmonic Distortion (THD) and Power Factor Calculation”
Impact of Harmonic Current on Energy Meter Calibration
Published by Shannon Edwards, Dave Bobick, and Steven Weinzierl, Radian Research, Inc.Speaker: Steven Weinzierl, Radian Research, Inc., 3852 Fortune Drive, Lafayette, IN, 47905,USA, Tel: (765) 449-5548, Email: stevew@radianresearch.com Abstract: This paper compares and contrasts different methods to quantify VAR for single and polyphase energy meters. The results for the different methods will be compared inContinue reading “Impact of Harmonic Current on Energy Meter Calibration”
Comparing Harmonics Mitigation Techniques
Published by Jonas Persson Comsys AB Fältspatvägen 4, SE-224 78 Lund, Sweden. jonas.persson@comsy, Comparing Harmonics Mitigation Techniques – Revision 3 – 2014-04-08 Abstract— the document at hand compares harmonic mitigation techniques in a range of applications and settings. Theoretical and practical comparisons are made between active and passive series and shunt filters. The overall contextContinue reading “Comparing Harmonics Mitigation Techniques”
Case Studies: Reactive Compensation and Harmonic Suppression – Line Voltage Regulator/Harmonic Power Conditioner
Published by M. Safiuddin, University at Buffalo, The State University of New York | SUNY Buffalo · Department of Electrical Engineering BE(Elec), MS, MBA, Ph.D Abstract: This case study covers development of a single-phase, integrated, line voltage regulator and harmonics power conditioner for small capacity standby or mobile generators, supplying nonlinear loads, such as thoseContinue reading “Case Studies: Reactive Compensation and Harmonic Suppression – Line Voltage Regulator/Harmonic Power Conditioner”
On the Processing of Harmonics and Interharmonics: Using Hanning Window in Standard Framework
Published by A. Testa member IEEE, D. Gallo student member IEEE, R. Langella member IEEE Abstract: The harmonic and interharmonic analysis recommendations contained in the latest IEC standards on Power Quality are considered. The spectral leakage problems, due to synchronization errors of the analysed waveforms with the window widths adopted are analysed. Improvements of theContinue reading “On the Processing of Harmonics and Interharmonics: Using Hanning Window in Standard Framework”
Large Scale Proactive Power-Quality Monitoring: An Example from Australia
Published by Sean Elphick, Member, IEEE, Phil Ciufo, Senior Member, IEEE, Gerrard Drury, Vic Smith, Sarath Perera, Senior Member, IEEE, Vic Gosbell, Senior Member, IEEE, University of Wollongong. Abstract – In Australia and many other countries, distribution Network Service Providers (DNSPs) have an obligation to their customers to provide electrical power that is reliable andContinue reading “Large Scale Proactive Power-Quality Monitoring: An Example from Australia”
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