Results 121 to 130 of about 5,488,638 (232)

Electrical Grid Architectures for Smart Cities from Digitalized Power Systems to AI-Enabled Urban Energy Ecosystems

open access: yesSmart Cities
Smart cities increasingly depend on electrical grid infrastructures capable of operating under high levels of digitalization, decentralization, and intelligence while maintaining reliability, security, and governance at the city scale.
Hilmy Awad, Ehab H. E. Bayoumi
doaj   +1 more source

Perfluorohexanone for Clean Fire Suppression: Mechanisms, System Design, Applications, and Future Directions

open access: yesSafety Science and Technology, Volume 1, Issue 3, September 2026.
Driven by halon and high GWP agent phase out, perfluorohexanone is increasingly deployed in enclosures such as data centers, marine machinery spaces, and industrial process lines. This review summarizes application performance, discharge and distribution design, material compatibility, and byproduct control and maps practical gaps for large volume and ...
Zhilei Yu   +8 more
wiley   +1 more source

Virtual Source of Reactive Power in Electricity Supply Systems of Household Consumers

open access: yesEnergy Engineering and Control Systems, 2019
It is proposed to include the principle of distributed generation of reactive power in the basic principles of constructing smart microgrids for non-commercial facilities.
Mykhailo Korchak   +2 more
doaj   +1 more source

A Distributed Power System Control Architecture for Improved Distribution System Resiliency

open access: yesIEEE Access, 2019
Electric distribution systems around the world are seeing an increasing number of utility-owned and non-utility-owned (customer-owned) intelligent devices and systems being deployed.
Kevin P. Schneider   +20 more
doaj   +1 more source

Smart Grid Technologies in Europe: An Overview [PDF]

open access: yes, 2013
The old electricity network infrastructure has proven to be inadequate, with respect to modern challenges such as alternative energy sources, electricity demand and energy saving policies.
Ardito, Luca   +12 more
core   +1 more source

Interconnected Smart Transactive Microgrids—A Survey on Trading, Energy Management Systems, and Optimisation Approaches

open access: yesJournal of Sensor and Actuator Networks
The deployment of isolated microgrids has witnessed exponential growth globally, especially in the light of prevailing challenges faced by many larger power grids. However, these isolated microgrids remain separate entities, thus limiting their potential
Ipeleng L. Machele   +3 more
doaj   +1 more source

Metodologia de análise de confiabilidade em redes ativas de distribuição de energia elétrica [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2014.Abstract : This paper presents a methodology for estimation of reliability indicators for active ...
Zardo, Fernanda
core  

Machine Learning and Artificial Intelligence Techniques in Smart Grids Stability Analysis: A Review

open access: yes
The incorporation of renewable energy sources in power grids has necessitated innovative solutions for effective energy management. Smart grids have emerged as transformative systems which integrate consumer, generator and dual-role entities to deliver ...
Arman Fathollahi
core   +1 more source

Brief Review of Current Research on Electrical Grids

open access: yesRevue des Énergies Renouvelables
Electrical grids play a crucial role in the global energy transition by providing reliable energy transport. They must accommodate the integration of decentralized renewable energy systems (RESs), which vary in scale, generation rates, and intermittency.
Abdelhak Djoudi   +4 more
doaj   +1 more source

Cybersecurity of Smart Grids: Requirements, Threats, and Countermeasures

open access: yes
Cybersecurity is a key factor influencing the development of the smart grid paradigm. The integration of information and communication technologies into energy networks introduces new cybersecurity requirements, vulnerabilities, and threats.
Edyta Karolina Szczepaniuk   +1 more
core   +1 more source

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