Results 41 to 50 of about 477,329 (170)

Photovoltaic Modelling Within the Pan‐European Climate Database v4.2: Capturing PV Diversity for a Climate‐Resilient European Grid

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
Pan‐European Climate Database v4.2 was released in 2025 and the methodology behind the new detailed photovoltaic capacity factor timeseries is here described. It highlights typology‐based profiles, with distinctive performance patterns across rooftop and utility‐scale systems, their validation with real TSO data, and their growing role in grid planning,
R. Amaro e Silva   +16 more
wiley   +1 more source

uRT51: An Embedded Real-Time processor implemented on FPGA devices [PDF]

open access: yes, 2007
In this paper we describe and evaluate the main features of the uRT51 processor. The uRT51 processor was designed for embedded realtime control applications. It is a processor architecture that incorporates the specific functions of a real-time system in
Alimenti, O.   +3 more
core  

Forecasting from one day to one week ahead for the Spanish system operator [PDF]

open access: yes, 2007
This paper discusses the building process and models used by Red Eléctrica de España (REE), the Spanish system operator, in short-term electricity load forecasting. REE's forecasting system consists of one daily model and 24 hourly models with a common
Cancelo, José Ramón   +2 more
core   +5 more sources

Short‐term effects of wildlife rehabilitation disappear over time in the wild: A case study on Spanish imperial eagles

open access: yesConservation Science and Practice, Volume 8, Issue 5, May 2026.
We assessed the effectiveness of Wildlife Recovery Centers by comparing dispersal behavior of rehabilitated and wild Spanish imperial eagles using GPS tracking. Rehabilitated individuals initially moved shorter distances, rested more, and hunted less than wild controls, but these differences declined over time and ultimately disappeared.
Unai Ormazabal‐Santa Cruz   +8 more
wiley   +1 more source

Desempeño de inversores multinivel para energías renovables, una alternativa a la generación distribuida en México

open access: yesRevista Científica de Ingeniería Energética, 2023
En la actualidad el empleo de sistemas de generación eléctrica a través de fuentes alternas de energía incrementa continuamente, debido al aumento de la demanda energética, reduciendo las emisiones de CO2.
Francisco Eneldo López Monteagudo   +5 more
doaj  

Investigación en sistemas eléctricos: calidad suministro y mercados eléctricos [PDF]

open access: yes, 2008
El grupo Redes y Sistemas de Energía Eléctrica de la UC3M ofrece su experiencia en I+D sobre mercados eléctricos, integración en red de energía eólica y calidad de suministro.
Amarís Duarte, Hortensia Elena   +1 more
core   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 40, Issue 4, Page 890-903, April 2026.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García   +3 more
wiley   +1 more source

Fuzzy Regression VS. Ordinary Least Squares Regression: Case Study

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2011
The objective of this paper is to disseminate the technique of fuzzy regression and to give a practical example of its use. To this end, classical regression is compared to several fuzzy regression models on a problem concerning the consumer confidence ...
Sergio Gerardo De los Cobos Silva   +2 more
doaj   +1 more source

When the Regulatory State Meets Populism: Regulatory Agencies in Mexico

open access: yesGovernance, Volume 39, Issue 2, April 2026.
ABSTRACT This paper focuses on two questions: what kind of strategies of de‐institutionalization of the regulatory state have been chosen, and to what extent can they be linked to an explicit ‘populist’ agenda guided by a ‘will of the people’‐ based justification that cuts across different regulatory domains? Applied to the case of Mexico, this article
Mauricio I. Dussauge‐Laguna   +2 more
wiley   +1 more source

Seguridad eléctrica eficiente mediante UPS en sistemas hospitalarios

open access: yesPrisma Tecnológico, 2016
La confiabilidad y eficiencia del sistema eléctrico que alimenta a un hospital son características imprescindibles, ya que se utilizan equipos altamente sensibles y con un grado de precisión elevado, por lo que este punto juega un papel vital en este ...
Adda Ureña Solís
doaj  

Home - About - Disclaimer - Privacy