Results 1 to 10 of about 468 (121)
Short-Circuited Turn Fault Diagnosis in Transformers by Using Vibration Signals, Statistical Time Features, and Support Vector Machines on FPGA [PDF]
Sensors, 2021 One of the most critical devices in an electrical system is the transformer. It is continuously under different electrical and mechanical stresses that can produce failures in its components and other electrical network devices. The short-circuited turns
Jose R. Huerta-Rosales +5 more
doaj +2 more sources
Coalition cascades: The politics of tipping points in clean energy transitions
Policy Studies Journal, Volume 51, Issue 4, Page 715-739, November 2023., 2023 Abstract Policy change often involves multiple policy subsystems, as in the case of clean energy transitions. We argue that trans‐subsystem policy feedback is a central dynamic in policy change across subsystems. Policy in one subsystem creates benefits/costs and/or learning effects that mobilize actors for policy change in another subsystem, resulting
Jonas Meckling, Nicholas Goedeking
wiley +1 more source
The Investment Effects of Market Integration: Evidence From Renewable Energy Expansion in Chile
Econometrica, Volume 91, Issue 5, Page 1659-1693, September 2023., 2023 We study the investment effects of market integration on renewable energy expansion. Our theory highlights that market integration not only improves allocative efficiency by gains from trade but also incentivizes new investment in renewable power plants.
Luis E. Gonzales +2 more
wiley +1 more source
Energies, 2022 The transformer is one of the most important electrical machines in electrical systems. Its proper operation is fundamental for the distribution and transmission of electrical energy.
Jose R. Huerta-Rosales +5 more
doaj +1 more source
Introducing carsharing schemes in low‐density areas: The case of the outskirts of Le Mans (France)
Regional Science Policy &Practice, Volume 15, Issue 2, Page 239-255, April 2023., 2023 Abstract Nowadays, the issue of rural development has a central place on the agenda of policymakers, particularly in the field of transportation. In low‐density areas, there is a lack of alternatives to car use, but at the same time internal combustion vehicles are currently contested in Western societies for their impacts on global warming. As part of
Jean Leroy +2 more
wiley +1 more source
Conservation Biology, Volume 37, Issue 1, February 2023., 2023 Abstract Invasive species can dramatically alter ecosystems, but eradication is difficult, and suppression is expensive once they are established. Uncertainties in the potential for expansion and impacts by an invader can lead to delayed and inadequate suppression, allowing for establishment.
Brian D. Healy +5 more
wiley +1 more source
Ingenius: Revista de Ciencia y Tecnología, 2023 La carga no controlada de vehículos eléctricos plantea un gran desafío para los operadores de redes de distribución y los planificadores de sistemas de potencia. En lugar de focalizarse en el control de esta carga no controlada, se propone un modelo que
Carlos W. Villanueva-Machado +2 more
doaj +1 more source
National de‐delegation in multi‐level settings: Independent regulatory agencies in Europe
Governance, Volume 36, Issue 1, Page 81-103, January 2023., 2023 Abstract National politicians in Europe have created independent regulatory agencies (IRAs) with significant powers over markets such as communications and energy. After delegation, they have engaged in institutional politicization of IRAs and undertaken numerous attempted or actual de‐delegations.
Bernardo Rangoni, Mark Thatcher
wiley +1 more source
Canopy openness modifies tree seedling distributions along a tropical forest elevation gradient
Oikos, Volume 2022, Issue 11, November 2022., 2022 In theory, canopy openings can influence tree species establishment and resulting distributions over environmental gradients, but evidence concerning the magnitude and direction of such effects remain scarce. In this study we examine how canopy openings influence seedling persistence and growth and resulting elevation range limits. We transplanted 1360
Miguel Muñoz Mazón +2 more
wiley +1 more source
Control predictivo en microrredes interconectadas y con vehículos eléctricos
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2020 La microrred como elemento agregador de fuentes de generación, cargas y sistemas de almacenamiento de energía aparece como tecnología clave para dotar a los sistemas eléctricos de suficiente flexibilidad para una transición energética basada en fuentes ...
C. Bordons, F. Garcia-Torres, M.A. Ridao
doaj +1 more source