Published by Piotr PRUSKI, Stefan PASZEK, Silesian University of Technology Abstract. In the paper, there is presented the analysis of disturbance waveforms of a synchronous generator operating in a single-machine power system consisting of a generating unit connected by a high-voltage power line to a bus. There are considered disturbances in the form of symmetricalContinue reading “Analysis of Transient Waveforms in a Power System at Asymmetrical Short-Circuits”
Tag Archives: Power Quality
PQ & DQ Based Shunt Active Power Filter with PWM & Hysteresis Techniques
Published by 1. Mahmood T. Alkhayyat1, 2. Mohammed Y. Suliman2, 3. Faisal Falah Aiwa3, Northern Technical University (1), (2), (3) IraqORCID: 1. 0000-0001-6119-7845, 2. 0000-0002-1250-6362, 3. 0000-0003-1974-6614 Abstract. Power quality is mainly affected by any deviation in voltage, current, or frequency that results in damage, upset, or failure of end-use equipment. Non-linear loads like powerContinue reading “PQ & DQ Based Shunt Active Power Filter with PWM & Hysteresis Techniques”
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”
On Capability of Different FACTS Devices to Mitigate a Range of Power Quality Phenomena
Published by Huilian Liao, Jovica V. Milanović, School of Electrical and Electronic Engineering, The University of Manchester, Manchester M60 1QD, UK E-mail: milanovic@manchester.ac.uk. IET Generation, Transmission & Distribution – Research Article Abstract: This study investigates the impact of different flexible AC transmission system (FACTS) devices on critical power quality (PQ) phenomena including voltage sags, harmonicsContinue reading “On Capability of Different FACTS Devices to Mitigate a Range of Power Quality Phenomena”
Analysis of Selected Power Quality Indicators at Non-Measured Distribution Network Points Based on Measurements at Other Points
Published by Andrzej FIRLIT, Bogusław ŚWIĄTEK, Zbigniew HANZELKA, Krzysztof PIĄTEK, Mateusz DUTKA, Tomasz SIOSTRZONEK, AGH University of Science and Technology, Krakow, Poland Abstract. The article presents a method enabling estimation of the selected power quality indicators at a given point of a power network, on the basis of the power quality indicators recorded at theContinue reading “Analysis of Selected Power Quality Indicators at Non-Measured Distribution Network Points Based on Measurements at Other Points”
Statistical Analysis and Modeling of the Reliability of Overhead Low Voltage Lines
Published by Łukasz GRĄKOWSKI, Andrzej Ł. CHOJNACKI, Katarzyna GĘBCZYK, Kornelia BANASIK Kielce University of Technology, Faculty of Electrical Engineering, Automatic Control and Computer Science Abstract: The paper present a thorough analysis of seasonality and causes of failures of low voltage overhead lines. Such lines are mainly characteristic of rural areas. An average duration of failures,Continue reading “Statistical Analysis and Modeling of the Reliability of Overhead Low Voltage Lines”
Thailand Integrates Large-Scale Wind Farms
Published by C. MADTHARAD, Provincial Electricity Authority (PEA), Thailand. and J. WARMAN, Senergy Econnect Australia. T&D World – Renewables: Thailand Integrates Large-Scale Wind Farms, Sept. 28, 2015. Provincial Electricity Authority address power-quality issues that arise from increasing penetration of renewable energy. In the Kingdom of Thailand, power-quality regulations applicable to small power producers and veryContinue reading “Thailand Integrates Large-Scale Wind Farms”
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”
Impact of Electric Vehicle Charging Station on Power Quality
Published by M. S. Arjun1, N. Mohan1, K. R. Sathish2, Arunkumar Patil3, G. Thanmayi4.1Department of Electrical and Electronics Engineering, JSS Science and Technology University, Mysore, India2Department of Electrical and Electronics Engineering, ATME College of Engineering, Mysore, India3Department of Electrical Engineering, Central University of Karnataka, Kalaburagi (Gulbarga), India4M. Tech-Energy System and Management, Department of Electrical andContinue reading “Impact of Electric Vehicle Charging Station on Power Quality”
Harmonic Measurement and Analysis during Electric Vehicle Charging
Published by Mohd Zamri Che Wanik1, Mohd FadzilMohd Siam1, Afida Ayob2, Subiyanto2, Azah Mohamed2, Abu HanifahAzit3, SaharuddinSulaiman3, Mohamed Azrin Mohamed Ali4, Zahrul Faizi Hussein1, Ahmad Kamil MatHussin1, 1TNB Research Malaysia, Malaysia, 2Power System Research Group, Universiti Kebangsaan Malaysia, Malaysia, 3TNB Distribution Malaysia, Malaysia, 4Malaysian Green Technology Corporation, Bandar BaruBangi, Malaysia. Email: mzamri@tnbr.com.my ABSTRACT This paperContinue reading “Harmonic Measurement and Analysis during Electric Vehicle Charging”
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