Results 21 to 30 of about 870 (181)

El Potencial Solar y la Generación Distribuida en la Provincia de Manabí en el Ecuador

Revista de Investigaciones en Energía, Medio Ambiente y Tecnología, 2017
In this work a conceptual analysis of distributed generation, microgrids and smart grids, where the importance of these is exposed to restructure the current energy scheme where centralized power generation based oil consumption, inefficient and ...
María Rodriguez Gámez, Antonio Vázquez Pérez, Wilber M anuel Saltos Arauz, Josnier Ramos Guardarrama   +3 more
doaj   +1 more source

Enhancing Power Grid Resilience against Cyber Threats in the Smart Grid Era [PDF]

E3S Web of Conferences
In the age of smart grids, fortifying power grids against cyber threats has become of utmost importance. This paper reviews endeavours in the realms of defining, measuring, and scrutinising the resilience of smart grids.
Padmavathy R., Singh Sanjeev Kumar, Sindhu M., Jasim L. Hussien, Saxena Archana, Singh Dari Sukhvinder   +5 more
doaj   +1 more source

Blockchain and Machine Learning for Future Smart Grids: A Review

Energies, 2023
Developments such as the increasing electrical energy demand, growth of renewable energy sources, cyber–physical security threats, increased penetration of electric vehicles (EVs), and unpredictable behavior of prosumers and EV users pose a range of ...
Vidya Krishnan Mololoth, Saguna Saguna, Christer Åhlund   +2 more
doaj   +1 more source

Cost-effective sensor for residual current detection in residential DC microgrids [PDF]

Proceedings of the Estonian Academy of Sciences
Several developments in the fields of power electronics and materials science have turned direct current (DC) power grids, which have remained in the background until now, into attractive alternatives to the existing alternating current (AC)-based power ...
Tanel Jalakas, Dmitri Vinnikov, Siim Erik Viiding   +2 more
doaj   +1 more source

Power Quality Analysis in Off-Grid Power Platform

Advances in Electrical and Electronic Engineering, 2014
Research projects in the field of electrical distribution systems are moving to a new philosophy of Smart Grids, where the effort is to use the maximum possible share of power from renewable energy potential.
Stanislav Misak, Jindrich Stuchly, Jakub Vramba, Lukas Prokop, Marian Uher   +4 more
doaj   +1 more source

Fractional Order Control of Power Electronic Converters in Industrial Drives and Renewable Energy Systems: A Review

IEEE Access, 2021
The power electronics industry is undergoing a revolution driven by an industry 4.0 perspective, with smart and green/hybrid energy management systems being the requirement of the future.
Preeti Warrier, Pritesh Shah
doaj   +1 more source

Smart charging of electric vehicles with photovoltaic power and vehicle-to-grid technology in a microgrid; a case study [PDF]

Applied Energy, 2015
We present a model developed to study the increase of self-consumption of photovoltaic (PV) power by smart charging of electric vehicles (EVs) and vehicle-to-grid (V2G) technology. Whereas previous studies mostly use large EV fleets in their models, our focus is on a smaller scale.
van der Kam, Mart, van Sark, Wilfried
openaire   +4 more sources

Smart transformer/large flexible transformer

CES Transactions on Electrical Machines and Systems, 2020
Solid-state transformer-based smart transformer (ST) can provide the dc connectivity and advanced services to improve the grid performance and to increase the penetration of the power electronics interfaced resources (e.g., distributed generators and ...
Rongwu Zhu, Markus Andresen, Marius Langwasser, Marco Liserre   +3 more
doaj   +1 more source

Next-Generation Shipboard DC Power System: Introduction Smart Grid and dc Microgrid Technologies into Maritime Electrical Netowrks [PDF]

IEEE Electrification Magazine, 2016
In recent years, more and more evidence suggests that the global energy system is on the verge of a drastic revolution. The evolutionary development in power electronic technologies, the emerging high-performance energy storage devices, as well as the ever increasing penetration of renewable energy sources (RES) are commonly recognized as the major ...
Jin, Zheming, SULLIGOI, GIORGIO, Cuzner, Rob, Meng, Lexuan, Vasquez, Juan C., Guerrero, Josep M.   +5 more
openaire   +2 more sources

Energy Management and Operational Planning of a Microgrid With a PV-Based Active Generator for Smart Grid Applications [PDF]

IEEE Transactions on Industrial Electronics, 2011
The development of energy management tools for next-generation PhotoVoltaic (PV) installations, including storage units, provides flexibility to distribution system operators. In this paper, the aggregation and implementation of these determinist energy management methods for business customers in a microgrid power system are presented.
Hristiyan Kanchev, Di Lu, Frédéric Colas, Vladimir Lazarov, Bruno Francois   +4 more
openaire   +3 more sources