Results 21 to 30 of about 17,876 (209)

Grid-Connected and Seamless Transition Modes for Microgrids: An Overview of Control Methods, Operation Elements, and General Requirements

IEEE Access, 2022
Microgrids are relatively smaller but complete power systems. They incorporate the most innovative technologies in the energy sector, including distributed generation sources and power converters with modern control strategies. In the future smart grids,
Marcus Evandro Teixeira Souza, Luiz Carlos Gomes Freitas   +1 more
doaj   +1 more source

Optimization of the operation of smart rural grids through a novel rnergy management system [PDF]

, 2017
The paper proposes an innovative Energy Management System (EMS) that optimizes the grid operation based on economic and technical criteria. The EMS inputs the demand and renewable generation forecasts, electricity prices and the status of the distributed
Díaz González, Francisco, Girbau Llistuella, Francesc, Sumper, Andreas   +2 more
core   +3 more sources

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

Attributes of Big Data Analytics for Data-Driven Decision Making in Cyber-Physical Power Systems [PDF]

, 2019
Big data analytics is a virtually new term in power system terminology. This concept delves into the way a massive volume of data is acquired, processed, analyzed to extract insight from available data.
Gharehpetian, Gevork B., Marzband, Mousa, Moradi, Jalal, Nafisi, Hamed, Shahinzadeh, Hossein   +4 more
core   +2 more sources

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

Plug-and-play Solvability of the Power Flow Equations for Interconnected DC Microgrids with Constant Power Loads [PDF]

, 2019
In this paper we study the DC power flow equations of a purely resistive DC power grid which consists of interconnected DC microgrids with constant-power loads.
De Persis, Claudio, Jeeninga, Mark, van der Schaft, Arjan J.   +2 more
core   +2 more sources

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

Contribution of a smart transformer in the local primary control of a microgrid [PDF]

, 2013
In order to enable an easy participation of microgrids in the electricity markets, the smart transformer (ST) concept has been developed. The ST controls the power exchange between a microgrid and the utility network by only controlling its microgrid ...
De Kooning, Jeroen, Van de Vyver, Jan, Vandevelde, Lieven, Vandoorn, Tine, Willems, Wim   +4 more
core   +2 more sources

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

A Survey on Electric Power Demand Forecasting: Future Trends in Smart Grids, Microgrids and Smart Buildings

IEEE Communications Surveys & Tutorials, 2014
Recently there has been a significant proliferation in the use of forecasting techniques, mainly due to the increased availability and power of computation systems and, in particular, to the usage of personal computers. This is also true for power network systems, where energy demand forecasting has been an important field in order to allow generation ...
Hernandez, Luis, Baladron, Carlos, Aguiar, Javier M., Carro, Belen, Sanchez-Esguevillas, Antonio J., Massana, Joaquim, Lloret, Jaime   +6 more
openaire   +3 more sources