Published by 1. Aleksander CHUDY, 2. Paweł A. MAZUREK, Lublin University of Technology ORCID: 1. 0000-0002-3183-8450, 2. 0000-0002-7098-2084 Abstract. The research focused on one–week long measurement of power quality parameters at the connection point of a 450 kW charging station (pantograph type) in the distribution substation. The bus terminal was equipped with 1200 kVA 15.75/0.42Continue reading “Ultra–Fast Charging of Electric Bus Fleet and its Impact on Power Quality Parameters”
Tag Archives: Renewable Energy
Choosing The Right Equipment
Published by Unipower AB, Metallgatan 4C, 44132 Alingsås, Sweden. Email: info@unipower.se What do you need to measure? Power quality is assessed based on a number of power quality parameters. Today’s instruments usually handle the most common parameters such as voltage, current, power, harmonics, voltage dips, flicker and transients. Often it is difficult to say in advanceContinue reading “Choosing The Right Equipment”
Modelling and Analysis of SA-SPV System with Bi-Directional Inverter for Lighting Load
Published by Mustafa Hussein Ibrahim1, Muhammed A Ibrahim2, Salam Ibrahim khather3, University of Mosul (1), Ninevah University (2,3) ORCID: 1. 0000-0002-9950-6524, 2. 0000-0003-4818-1245, 3. 0000-0002-9082-2360 Abstract. The standalone solar photovoltaic system (SA-SPV) is an appealing alternative for carrying out the electrification process in rural regions through packages in lots of countries. The photovoltaic systems areContinue reading “Modelling and Analysis of SA-SPV System with Bi-Directional Inverter for Lighting Load”
ERP Systems in Energy Industry – Opportunities and Challenges
Published by 1. Edyta KUCHARSKA, 2. Katarzyna GROBLER-DĘBSKA, 3. Jerzy BARANOWSKI, 4. Waldemar BAUER, 5. Nataliia KASHPRUK, AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY, KRAKOW, POLAND ORCID: 1. 0000-0001-6551-5062; 2. 0000-0003-3062-5987, 3. 0000-0003-3313-581X, 4. 0000-0002-8543-0995, 5. 0000-0001-5599-5509 Abstract. The article describes the use of ERP systems to support the management of companies in the energy industry.Continue reading “ERP Systems in Energy Industry – Opportunities and Challenges”
Power Quality Improvement in Distributed Generation System under varying Load Conditions using PWM and Hysteresis Controller
Published Vijayshree G1, Sumathi S2, RNSIT, Bangalore,Karnataka,India(1). RNSIT, Bangalore,Karnataka, India(2) Abstract – This paper proposes a power system network modeled using a microgrid, integrated with wind and solar photovoltaic (PV) resources, along with the battery energy storage system (BESS) connected to the three-phase grid feeding the linear and nonlinear load. The simulation is carried outContinue reading “Power Quality Improvement in Distributed Generation System under varying Load Conditions using PWM and Hysteresis Controller”
Active and Reactive Power Control in a Three-Phase Photovoltaic Inverter
Published by 1.Adnan Majeed Abed1, 2. Afaneen Anwer Alkhazraji2, 3. Shatha S. Abdulla3, University of Technology, Iraq, Baghdad (1), University of Technology, Iraq, Baghdad (2), University of Technology, Iraq, Baghdad (3) ORCID: 1.0000-0002-6558-9552; 2.0000-0003-3995-8307;3. 0000-0001-5493-2485 Abstract. In most nations, grid-connected buildings with solar systems are expanding. Several sites in the system network have high PVContinue reading “Active and Reactive Power Control in a Three-Phase Photovoltaic Inverter”
Small Hydropower Plant with Variable Speed PM Generator
Published by Witold MAZGAJ, Zbigniew SZULAR, Tomasz WĘGIEL, Tadeusz SOBCZYK, Politechnika Krakowska, Instytut Elektromechanicznych Przemian Energii Abstract. This paper presents a new concept of a Small Hydropower Plant (SHP) which is based on a permanent magnet generator (PM generator) with a propeller turbine integrated with the generator rotor. The PM generator can work at aContinue reading “Small Hydropower Plant with Variable Speed PM Generator”
The Optimisation of the Usage of Electricity from a Wind Turbine in a Household
Published by Wiesław MICZULSKI1, Oliwia PERS2, Uniwersytet Zielonogórski, Instytut Metrologii, Elektroniki i Informatyki (1), ETB Solution GmbH (2) ORCID: 1. 0000-0002-8175-0078; 2. 0000-0002-2962-5261 Abstract. The article presents the concept of an algorithm that optimizes energy management in a household. The algorithm optimizes the usage of the energy from a wind turbine and ensures the greatestContinue reading “The Optimisation of the Usage of Electricity from a Wind Turbine in a Household”
A Statistical Analysis of Wind Speed Probabilistic Distributions for the Wind Power Assessment in Different Regions
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”
Overview of Control System Topology of Flywheel Energy Storage System in Renewable Energy Application for Alternative Power Plant
Published by M.S. ALI1,2, Mahidur R SARKER3, Mohamad Hanif Md SAAD3, Ramizi MOHAMED1, 1Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; 2Electrical Engineering Department, German-Malaysian Institute , Jalan Ilmiah, Taman Universiti,43000, Kajang, Selangor, Malaysia; 3Institute of IR 4.0, Universiti Kebangsaan Malaysia, 43600 UKM Bangi,Continue reading “Overview of Control System Topology of Flywheel Energy Storage System in Renewable Energy Application for Alternative Power Plant”
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