Impacts of Fault Diagnosis Schemes on Distribution System Reliability

Published by Shahram Kazemi, Member, IEEE, Matti Lehtonen, and Mahmud Fotuhi-Firuzabad, Senior Member, IEEE.IEEE TRANSACTIONS ON SMART GRID, VOL. 3, NO. 2, JUNE 2012 Abstract—Design and development of fault diagnosis schemes (FDS) for electric power distribution systems are major steps in realizing the self-healing function of a smart distribution grid. The application of the FDSContinue reading “Impacts of Fault Diagnosis Schemes on Distribution System Reliability”

Inrush Current Impact Limitation in Smart Building Applications

Published by 1. Mariusz STOSUR1, 2. Kacper SOWA2, 3. Piotr ORAMUS1, 4. Adam RUSZCZYK2, 5. Pawel ALOSZKO3,ABB E-mobility, Krakow, Poland (1), ABB Technology Center, Krakow, Poland (2), ABB Corporate Technology Center, Krakow, Poland (3)ORCID. 1. 0000-0002-1522-3405, 2. 0000-0001-8246-2337, 3. 0000-0002-4810-3936, 4. 0000-0001-7477-8139, 5. 0000-0002-1668-6292 Abstract: This paper presents a hybrid switches based on semiconductors andContinue reading “Inrush Current Impact Limitation in Smart Building Applications”

Power Exchange in Smart Grids Integrating Renewable Energy

Published by MEKKAOUI Ali1, LAOUER Mohammed2, YOUNES Mimoun1, University of Sidi Belabes, Algeria (1), University Center of Naama, Algeria (2) Abstract. Smart grids are essentially characterized by reliability and energy efficiency so we can optimize the performance of the electrical system to ensure safe and reliable operation. This paper discusses smart grids in a futureContinue reading “Power Exchange in Smart Grids Integrating Renewable Energy”

Modelling Microgrid as the Basis for Creating a Smart Grid Model

Published by Michal IVANČÁK, Michal KOLCUN, Zsolt ČONKA, Dušan MEDVED, Technical University of Košice, Slovakia Abstract. Intelligent networks are a broad topic these days, so new possibilities need to be explored in this area. This article describes network modelling through software that replaces mathematical computation, facilitates and speeds up this process. The model draws dataContinue reading “Modelling Microgrid as the Basis for Creating a Smart Grid Model”

A Low Cost EMC Pre-Compliance Board for Electronic Devices and Smart Grids Networks

Published by H. X. Araujo1 , M. D. B. Melo1, I. R. S. Casella2 and C. E. Capovilla2,Universidade Federal do Tocantins (UFT) (1), Universidade Federal do ABC (UFABC)(2), Abstract. In this work, a low cost EMC – Electromagnetic Compatibility pre-compliance board, based on the conducted emission technique, is proposed as an option to analyze electronicContinue reading “A Low Cost EMC Pre-Compliance Board for Electronic Devices and Smart Grids Networks”

Does Smart Grid need new Informatics Tools?

Published by Jerzy Stanisław ZIELIŃSKI, Uniwersytet Łódzki, Kat. Informatyki Abstract: The paper begins with a short presentation of Smart Grid (SG) being the starting element of a chain of developing the idea of “smartness” not only in power but also in all industry branches implying growth of data generation (Big Data problem). Parallel to theContinue reading “Does Smart Grid need new Informatics Tools?”

Monitoring the Impact of Prosumer Micro Installations on the Electrical Parameters of Low-Voltage Network Systems

Published by Paweł PIJARSKI, Sylwester ADAMEK, Robert JĘDRYCHOWSKI, Klara SEREJA, Lublin University of Technology, Department of Electrical Networks and Security Abstract. An increasing number of connected prosumer installations, mainly photovoltaic ones, can cause problems with the operation of lowvoltage networks such as voltage fluctuations. These problems can be solved by an adequate control of theContinue reading “Monitoring the Impact of Prosumer Micro Installations on the Electrical Parameters of Low-Voltage Network Systems”

Control System for Distributed Generation in Low Voltage Network Systems

Published by Robert JĘDRYCHOWSKI, Klara SEREJA, Politechnika Lubelska, Katedra Sieci Elektrycznych i Zabezpieczeń, Poland Abstract. Implementation of prosumer energy generation to low-voltage network systems involves both benefits and technological problems concerning the grid operation. Electricity generation in LV network systems is of a distributed and quite unpredictable character. In those systems, solar PV installations, whoseContinue reading “Control System for Distributed Generation in Low Voltage Network Systems”

The use of Power Restoration Systems for Automation of Medium Voltage Distribution Grid

Published by Michał KONARSKI, Paweł WĘGIEREK, Lublin University of Technology, Faculty of Electrical Engineering and Computer Science, Lublin, Poland Abstract. The article presents assumptions, characteristics and conclusions of functional tests of a pilot implementation of a power restoration system in one of the Distribution System Operators. The main objective of conducted and described tests wasContinue reading “The use of Power Restoration Systems for Automation of Medium Voltage Distribution Grid”

Low-Cost and Accuracy Smart Meter Prototype for Smart Grids

Published by 1. Rafael GIVANILDO, 2. Denis LIMA, 3. Paulo PARIS, 4. Emerson PEDRINODepartment of Computer Science, Federal University of Sao Carlos, Sao Carlos, Brazil ORCID: 1. 0000-0003-1372-6049, 2. 0000-0002-0457-2562, 3. 0000-0001-8915-8215, 4. 0000-0003-3734-3202 Abstract. This article aims to carry out a brief bibliographical review on the main concepts related to Smart Grid, in additionContinue reading “Low-Cost and Accuracy Smart Meter Prototype for Smart Grids”