Published by Oleksandr MIROSHNYK1, Andrzej SZAFRANIEC2, Kharkiv Petro Vasylenko National Technical University of Agriculture (1), Kazimierz Pulaski University of Technology and Humanities in Radom, Faculty of Transport, Electrical Engineering and Computer Science (2) Abstract. Operation modes of 0.4/0.23 kV power supply systems are modelled using Monte Carlo method by means of Electronics Workbench software and statisticalContinue reading “Investigation of Power Saving Modes in 10/0.4 kV Distribution Networks”
Tag Archives: Power Distribution
Detection of Fault Events in Medium Voltage Grid Based on Analysis of Data from Fault Recorders
Published by Dariusz SAJEWICZ1, Augustyn WÓJCIK2, Piotr ZEGADLO3,Bialystok University of Technology (1), Warsaw University of Technology (2), Kozminski University (3)ORCID: 1.0000-0002-3488-5674; 2.0000-0003-0597-1634; 3.0000-0002-0219-297X Abstract. The aim of this paper is to demonstrate the effectiveness of newly developed fault detection methods based on a simple statistical approach encompassing linear discriminant analysis and signal processing. Fault predictionContinue reading “Detection of Fault Events in Medium Voltage Grid Based on Analysis of Data from Fault Recorders”
Energy Sector of Pakistan – A Review
Published by Rana Muneeb Hassan, Andrzej Bie´n, Szymon Barczentewicz, Mohammad Abu Sarha, AGH University of Science and Technology Abstract. Any country’s socio-economic growth is interlinked with number of factors, some of more significance with devastating impact whereas the others with very less impact. Amongst all such factors, energy is one of the major player inContinue reading “Energy Sector of Pakistan – A Review”
Review on Techniques of Optimal Placement and Sizing of DG in Distribution Systems
Published by Veeraraghavulu vemula1, R. Vanitha, sathyabama2, institute of science and technology , India. ORCID: 1. 0000-0001-5872-8537 2. 0000-0003-2195-7242 Abstract: Distributed generation (DG)is a term describing the generation of the electricity use on other side rather than transmitting energy over the electric grid. By using this (Distribution generation) DG in power system plays a majorContinue reading “Review on Techniques of Optimal Placement and Sizing of DG in Distribution Systems”
Specifics of Hydropower Plant Management in Isolated Power Systems
Published by Sherkhon SULTONOV1 , Murodbek SAFARALIEV2 , Sergey KOKIN2 , Stepan DMITRIEV2 , Inga ZICMANE3 , Shokhin DZHURAEV1,4 Tajik Technical University, Tajikistan(1), Ural Federal University (2), Riga Technical University, Latvia (3), Branch of the National Research University ‘Moscow Power Engineering Institute’ in Dushanbe City (4)ORCID: 1. 0000-0003-2322-5272; 2. 0000-0003-3433-9742; 3. 0000-0001-7493-172X; 4. 0000-0001-8781-2383; 5.Continue reading “Specifics of Hydropower Plant Management in Isolated Power Systems”
Harmonic Estimation on a Transmission System with Large-Scale Renewable Energy Sources
Published by Saheed Lekan GBADAMOSI1, Nnamdi NWULU1, O.M. BABATUNDE2,Dept. of Electrical & Electronics Engineering Science, University of Johannesburg, South Africa (1), University of Lagos, Nigeria (2) Abstract. This paper presents a modelling and simulation approach using the Electrical Transient Analyzer Program software to evaluate the magnitude and effects of harmonics from varying RES into theContinue reading “Harmonic Estimation on a Transmission System with Large-Scale Renewable Energy Sources”
Reactive Power Compensation in a 6 kV Power Grid Supplying a 12-pulse Thyristor Hoisting Machine
Published by Marian HYLA, Silesian University of Technology, Department of Power Electronics, Electrical Drives and Robotics. ORCID: 0000-0001-6466-7398 Abstract. The paper presents the problems of the influence of a high power thyristor hoisting machine on the mine’s power supply grid. The results of the real object measurements when the machine is powered from a 12-pulseContinue reading “Reactive Power Compensation in a 6 kV Power Grid Supplying a 12-pulse Thyristor Hoisting Machine”
Non-Standard Solutions for Supports of High Voltage Overhead Lines in the Aspect of Landscape Protection and Electromagnetic Field Impact
Published by Marek JAWORSKI, Politechnika Wrocławska, Katedra EnergoelektrykiORCID. 0000-0002-6537-050X Abstract. The article presents issues related to choosing an overhead line route in the aspect of landscape protection. The possibility of using nonstandard supports, which task is to replace traditional electricity pylon and better integration into the surrounding landscape, was pointed out. The paper describes theContinue reading “Non-Standard Solutions for Supports of High Voltage Overhead Lines in the Aspect of Landscape Protection and Electromagnetic Field Impact”
Simulations of Electrical Parameters in High Current Busbars
Published by Łukasz KOLIMAS, Sebastian ŁAPCZYŃSKI, Michał SZULBORSKI, Warsaw University of Technology, Electrical Power Engineering Institute Abstract. The requirements for high-current circuits, contact systems, switchboards and electrical apparatuses differ from the typical requirements for devices with a low current load, not only because those are more complex, but also because new requirements arise due toContinue reading “Simulations of Electrical Parameters in High Current Busbars”
Faults Detection and Classification on Parallel Transmission Lines using Modified Clarke’s Transformation-ANN Approach
Published by Makmur SAINI1, A. M. Shiddiq YUNUS1, Ahmad Rizal SULTAN1, Muh Ruswandi DJALAL1, Mohd. Wasir bin MUSTAFA2, Rahimuddin RAHIMUDDIN3, Ikhlas KITTA3, State Polytechnic of Ujung Pandang (1), University Teknologi Malaysia (2), Hasanuddin University (3) Abstract. This paper introduces a comparative study for fault detection and classification on parallel transmission line using cascade forward andContinue reading “Faults Detection and Classification on Parallel Transmission Lines using Modified Clarke’s Transformation-ANN Approach”
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