Published by 1. Yuly Bay, 2. Nikolay Ruban, 3. Mikhail Andreev, 4. Alexandr Gusev, Tomsk Polytechnic University. ORCID. 1. 0000-0001-9928-408X, 2. 0000-0003-1396-9104, 3. 0000-0002-6420-4374, 4. 0000-0003-0814-2356 Abstract. The penetration of renewable energy sources (RES) into the electricity supply is gaining popularity all over the world, including countries that have large oil and gas reserves, sinceContinue reading “A Statistical Analysis of Wind Speed Probabilistic Distributions for the Wind Power Assessment in Different Regions”
Category Archives: Case Studies
Frequency Resolution Improvements in Induction Motor Fault Diagnosis : Experimental Validation
Published by Ameur Fethi AIMER1, Ahmed Hamida BOUDINAR2, Mohamed Amine KHODJA2, Azeddine BENDIABDELLAH2, University of Saida. Algeria (1), University of Sciences and Technology of Oran. Algeria (2) ORCID: 1. 0000-0003-4933-109X Abstract. Induction machines are enjoying growing interest mainly due to their robustness, their weight to power ratio and their manufacturing cost. However, several faults affectContinue reading “Frequency Resolution Improvements in Induction Motor Fault Diagnosis : Experimental Validation”
Simplified Formula for the Load Losses of Active Power in Power Lines taking into Account Temperature
Published by Stanislav S. GIRSHIN, Oleg V. KROPOTIN, Vladislav M. TROTSENKO, Aleksandr O. SHEPELEV, Elena V. PETROVA, Vladimir N. GORYUNOV, Omsk State Technical University, Omsk, Russia Abstract. The use of a simplified formula for calculation of active power losses in transmission lines taking into account the temperature in the stationary thermal regime is considered. TheContinue reading “Simplified Formula for the Load Losses of Active Power in Power Lines taking into Account Temperature”
Estimation of Capacitors Stray Inductance by the Analysis of Overdamped Discharge Current Curves
Published by Ivan KOSTIUKOV, National Technical University “Kharkiv Polytechnic Institute”, Department of Electrical Insulation and Cable Engineering, Ukraine Abstract. This paper gives a description of measurement method which can be used in practice of carrying out measurement of stray inductance of tested capacitive object with the unknown value of electrical capacitance. Stray inductance is determinedContinue reading “Estimation of Capacitors Stray Inductance by the Analysis of Overdamped Discharge Current Curves”
Power Flow and Stability Analyses of a UPQC System Integrated into a Distribution Network
Published by Rachid Dehini1, Ryma Berbaoui, Othmane Abdelkhalek, Electrical engineering Department, University of Tahri Mohamed. B.P 417 BECHAR (08000), Algeria. ORCID: 1 https://orcid.org/0000-0002-8769-218X Abstract. This paper deals with the active and reactive power flow analysis inside the unified power quality conditioner (UPQC) during several cases. The UPQC is a combination of shunt and series activeContinue reading “Power Flow and Stability Analyses of a UPQC System Integrated into a Distribution Network”
Tool to Identify Parameters of Insulation System in Electrical Machines
Published by 1. Barbara KULESZ1, 2. Andrzej SIKORA2, 3. Damian SŁOTA3, Politechnika Śląska, Katedra Elektrotechniki i Informatyki(1,2), Politechnika Śląska, Katedra Zastosowań Matematyki i Metod Sztucznej Inteligencji (3) ORCID: 1. 0000-0002-3602-6013; 2. 0000-0003-3498-5621 3. 0000-0002-9265-5711 Abstract. The issue of the equivalent scheme parameter identification for the insulation system in an electrical machine is discussed in theContinue reading “Tool to Identify Parameters of Insulation System in Electrical Machines”
Intelligent Fault Location Algorithms for Distributed Generation Distribution Networks: A Review
Published by 1. Diego GIRAL-RAMÍREZ1, 2. Cesar HERNÁNDEZ-SUAREZ1, 3. José CORTES-TORRES2,Universidad Distrital Francisco José de Caldas, Bogotá, Colombia (1)Universidad Industrial de Santander, Bucaramanga, Colombia (2)ORCID: 1. 0000-0001-9983-4555, 2. 0000-0002-7974-5560, 3. 0000-0001-9232-6785 Abstract. Distributed Generation (DG) is a small-scale technology linked to consumers through the distribution system and has a high potential for technical, economic, andContinue reading “Intelligent Fault Location Algorithms for Distributed Generation Distribution Networks: A Review”
Electrical Performance of Composite Insulator under IEC/TR 62730 Standard Testing for 22 kV Distribution System
Published by 1. Wichet THIPPRASERT, 2. Annop RUPDEE, Department of Electrical Engineering, Faculty of Engineering, Rajamangala University of Technology Lanna Chiang Rai, 99 Sai Khao, Phan, Chiang Rai, 57120, Thailand. ORCID: 1. https://orcid.org/0000-0002-7773-4331; 2. https://orcid.org/0000-0002-1657-870X Abstract. This research is aimed to test the high voltage (HV) polymeric insulators to study Electrical Performance and deterioration atContinue reading “Electrical Performance of Composite Insulator under IEC/TR 62730 Standard Testing for 22 kV Distribution System”
Analysis of Development Directions of Online Diagnostics of Synchronous Generator
Published by Olena RUBANENKO1, Sree Lakshmi GUNDEBOMMU2, Iryna HUNKO3, Zdenek PEROUTKA1, Regional Innovational Center at the Faculty of Electrical Engineering University of West Bohemia (1), Plzen, Czech Republic CVR College of Engineering Mangalpalli (2), Hyderabad, India Vinnytsia National Technical University (3), Vinnytsia, Ukraine Abstract. In this paper the analysis of online diagnostics of synchronous generationsContinue reading “Analysis of Development Directions of Online Diagnostics of Synchronous Generator”
Analysis of Series Resonance in Power Distribution Networks with Aggregate Harmonic Sources
Published by Felix KALUNTA1, Tolulope AKINBULIRE2, Frank OKAFOR3, Federal Institute of Industrial Research, Lagos (1), University of Lagos (2,3) Abstract. A hybrid technique for the analysis of series resonance in power network with aggregate harmonic sources is hereby presented. It involves the identification of resonant modes using admittance scan and computation of network currents atContinue reading “Analysis of Series Resonance in Power Distribution Networks with Aggregate Harmonic Sources”
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