Results 31 to 40 of about 1,737 (122)

The Impact of Geomagnetically Induced Currents (GIC) on the Mexican Power Grid: Numerical Modeling and Observations From the 10 May 2024, Geomagnetic Storm

open access: yesGeophysical Research Letters, Volume 52, Issue 4, 28 February 2025.
Abstract This study examines the impact of the 10 May 2024, geomagnetic storm on the Mexican power grid, utilizing geomagnetically induced currents (GIC), measurements and regional magnetic field data recorded by the Laboratorio Nacional de Clima Espacial. Significant GIC were observed at three different locations within the grid. The observations were
R. Caraballo   +5 more
wiley   +1 more source

O Mercado Ibérico de Electricidade (MIBEL)

open access: yes, 2005
O Acordo Internacional para a criação do Mercado Ibérico da Electricidade, assinado no dia 20 de Janeiro de 2004 pelos Governos de Portugal e Espanha, constituiu um acto de grande relevância para o sector energético dos dois países e um passo decisivo na
Santos, Vítor
core   +2 more sources

Efficiency and consumer welfare under retail electricity deregulation: Analysis of Ohio's retail choice markets

open access: yesJournal of Critical Infrastructure Policy, Volume 6, Issue 1, Spring/Summer 2025.
Abstract Many critical infrastructure services operate under either price regulation or deregulated systems. The grand policy experiment of deregulation has been heavily studied, but evaluations have been limited at the retail level where end‐user prices are often difficult to obtain.
Noah Dormady   +7 more
wiley   +1 more source

Enhanced Energy Sharing and Management Between Cross‐Harbour Zero‐Emission Buildings Based on a Combination of Electric Ferries and Deck‐on Electric Vehicles With Grid Integrations

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The current challenge in zero‐emission buildings lies in aligning renewable energy sources with energy consumption, which needs to be addressed. Excessive mismatch can affect the performance of zero‐emission buildings and the stability of the electricity grid. Energy sharing emerges as a viable solution to optimise energy distribution effectively.
Shijie Zhou   +3 more
wiley   +1 more source

Retorno da população reassentada das zonas seguras para zonas de risco de inundações

open access: yesRevista da Faculdade de Educação (Universidade do Estado de Mato Grosso)
A presente pesquisa versa sobre o Retorno da População Reassentada das Zonas Seguras para Zonas de Risco de inundações: Caso do Posto Administrativo do Baixo Licungo – Nante, Maganja da Costa, cujo objectivo central é compreender as causas que levam ao ...
Osvaldo Francisco de Carvalho Choé   +2 more
doaj   +1 more source

Electricidad y magnetismo

open access: yes, 2019
Este es un libro introductorio al electromagnetismo con los siguientes contenidos: electrostática y magnetostática en el vacío, campos dependientes del tiempo en el vacío (formulación maxwelliana básica), aspectos básicos sobre circuitos eléctricos en regímenes estacionarios y transitorios, propiedades electromagnéticas de los medios materiales, ondas ...
Paola, Carlos Alejandro   +2 more
openaire   +2 more sources

Privatisation and government spending efficiency: An empirical analysis in Europe

open access: yesScottish Journal of Political Economy, Volume 71, Issue 4, Page 625-648, September 2024.
Abstract Academic literature has made an effort to demonstrate the positive effects of privatisation reforms on government performance and economic growth. However, there is no sufficient evidence to support the benefits of privatisation in terms of government spending efficiency. This study analyses the correlation between privatisation and government
Beatriz Cuadrado‐Ballesteros   +1 more
wiley   +1 more source

Proyecto de Innovación: Aprender electricidad enseñando electricidad

open access: yes, 2020
Este documento presenta una propuesta de innovación docente cuya idea inicial era llevarse a cabo en el Practicum II, pero que debido a la actual situación de enseñanza a distancia a causa del Covid-19 no ha sido posible. En todo caso, se presenta una posible adaptación del proyecto a su realización en la modalidad online.
Subías Sin, Pilar   +1 more
openaire   +1 more source

Experiências de Electricidade- 1ª parte (Texto de Apoio)

open access: yes, 2022
Experiências de Electricidade- 1ª parte. Texto de apoio às aulas da UC "Introdução à Física", do Curso de Licenciatura em Educação Básica.
Carraça, M.G.D.
core  

Experiências de Electricidade- 2ª parte (Texto de Apoio)

open access: yes, 2022
Experiências de Electricidade- 2ª parte. Texto de apoio às aulas da UC "Introdução à Física", do Curso de Licenciatura em Educação Básica.
Carraça, M.G.D.
core  

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