Published by Shivanand M N1, Y. Maruthi1 Phaneendra Babu Bobba2, Sandeep Vuddanti11GRIET, EEE Department, Hyderabad, Telangana, India2CUK, Electrical Engineering Department, Kalburgi, Karnataka, India*Corresponding author: shivanandnaduvin@gmail.com Abstract. India has taken major step in adopting the electric vehicle by means of FAME Scheme (Fast Adoption and Manufacturing of Electric Vehicles), a government initiative. ARAI (Automotive Research AuthorityContinue reading “A Case Study on Wired and Wireless Charger Standards in India for Electric Vehicle Application”
Category Archives: Case Studies
Investigating Electric Vehicle (EV) Charging Station Locations for Agartala, India
Published by Somudeep Bhattacharjee1, Saima Batool2, Champa Nandi1 and Udsanee Pakdeetrakulwong3,* , 1Tripura University, 2School of Information Systems, Curtin Business School, Curtin University, 3Nakhon Pathom Rajabhat University*Corresponding author; e-mail: udsanee@webmail.npru.ac.th Abstract. Selecting the location for installing electric vehicles charging stations is important to ensure EV adoption and also to address some of the inherent risksContinue reading “Investigating Electric Vehicle (EV) Charging Station Locations for Agartala, India”
Harmonics Produced by Traction Substations – Computer Modelling and Experimental Verification
Published by Robert KOWALAK, Stanislaw CZAPP, Krzysztof DOBRZYNSKI, Jacek KLUCZNIK, Zbigniew LUBOSNY Gdansk, University of Technology, Faculty of Electrical and Control Engineering Abstract. Voltage and current harmonics have a detrimental effect on the components of a power system. Current harmonics may result in the overload and damage to power transformers. Voltage harmonics may result in,Continue reading “Harmonics Produced by Traction Substations – Computer Modelling and Experimental Verification”
The Influence of Distributed Power Sources on Active Power Loss in the Microgrid
Published by Petro D. LEZHNIUK1, Iryna O. HUNKO1, Sergiy V. KRAVCHUK1, Paweł KOMADA2,Konrad GROMASZEK2, Assel MUSSABEKOVA2, Nursanat ASKAROVA3, Abenar ARMAN2Vinnytsia National Technical University, Chair of Electric Stations and Systems (1), Lublin University of Technology, Faculty of Electrical Engineering and Computer Science (2), Kazakh National Research Technical University after K.I. Satpaeva (3) Abstract. One of methodsContinue reading “The Influence of Distributed Power Sources on Active Power Loss in the Microgrid”
Critical Electrical Loads – How to Supply and the Use of UPS Units
Published by Prof. Silviu Darie, PhD (EE), Technical University Cluj Napoca, Romania, Honorary Member of the Romanian Technical Sciences Academy. Email: silviu.darie@enm.utcluj.ro. Abstract: Based on the author’s experience in designing power systems for critical loads, the paper presents the ways of supplying essential loads, the distribution system layout configuration, the uninterruptible power supply sources (UPS), theContinue reading “Critical Electrical Loads – How to Supply and the Use of UPS Units”
Earth Fault Protection Supported with Adaptive Admittance Criteria
Published by Józef LORENC, Krzysztof ŁOWCZOWSKI, Bogdan STASZAKPolitechnika Poznańska, Instytut Elektroenergetyki Abstract. In this paper possibilities for improvement of earth fault protection by adjustment of protective relay settings due to change of neutral point impedance in medium voltage networks are presented. Streszczenie. W artykule przedstawiono zagadnienia dotyczące możliwości poprawy skuteczności działania zabezpieczeń ziemnozwarciowych typu YY0Continue reading “Earth Fault Protection Supported with Adaptive Admittance Criteria”
Wind Farm and System Modelling Evaluation in Harmonic Propagation Studies
Published by G. A. Mendonça1, H. A. Pereira1,2 and S. R. Silva1,1 Graduate Program in Electrical Engineering – Universidade Federal de Minas Gerais Av. Antônio Carlos 6627, 31270-901, Belo Horizonte, MG, Brazil. Phone: +55-31-3409-4842, e-mail: gforti@gmail.com, heverton.pereira@ufv.com.br, selenios@dee.ufmg.br2 Department of Electrical Engineering, Universidade Federal de Viçosa Av. P.H.Rolfs S/N,36570-000, Viçosa, MG, Brazil Abstract. Wind powerContinue reading “Wind Farm and System Modelling Evaluation in Harmonic Propagation Studies”
Analysis of the Impact of Secondary Winding Impedance on the Parameters of Transformer Type Superconducting Current Limiters
Published by Joanna KOZIEŁ, Lublin University of Technology, Institute of Electrical Engineering and Electrotechnologies Abstract. The paper presents the classification of superconducting fault current limiters. In particular the principle of construction and operations of superconducting current limiter of transformer type is presented. Functional physical model of such a limiter, designed, manufactured in the Laboratory ofContinue reading “Analysis of the Impact of Secondary Winding Impedance on the Parameters of Transformer Type Superconducting Current Limiters”
Computer Assisted Harmonics Analysis
Published by Prof. Silviu Darie, PhD (EE), Technical University Cluj Napoca, Romania, Honorary Member of the Romanian Technical Sciences Academy. Email: silviu.darie@enm.utcluj.ro. Abstract: Based on the author’s experience one describes in field tested methodologies which can be employed in solving the frequency-based power quality problems. A generic approach is presented and an experience-based assessment isContinue reading “Computer Assisted Harmonics Analysis”
Single Line to Ground-Fault Detection for Unit Generator-Transformer based on Wavelet Transform and Neutral Networks
Published by Ahmad Rizal SULTAN1, Mohd Wazir bin MUSTAFA2, Makmur SAINI3, Ahmad GAFFAR41,3,4 Politeknik Negeri Ujung Pandang, South Sulawesi-Indonesia2Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Johor-Malaysia Abstract. The aim of this paper is to detect the single line to ground fault on the unit generator- transformer. A new ground fault detection scheme based on theContinue reading “Single Line to Ground-Fault Detection for Unit Generator-Transformer based on Wavelet Transform and Neutral Networks”
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