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Mostrando ítems 13237-13256 de 13577
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Valuation of an American option for the Spanish secondary reserve market using a machine learning model
(2019-01-01)This paper presents an original methodology to design a financial product that could enhance the demand side participation in ancillary services, especially for industrial consumers. The financial product consists in an ... -
Value of electric interconnection links in remote island power systems: the Spanish Canary and Balearic archipelago cases
(2017-10-01)This paper tackles the technical and economical value of island interconnection links in remote island power systems. For this purpose, a novel deterministic hourly unit commitment on a weekly basis is formulated including ... -
Value of flexibility alternatives for real distribution networks in the context of the energy transition
(2023-12-31)The distribution grid faces several challenges related to the decarbonisation of the economy, which require incorporating flexibility services alongside traditional grid reinforcement solutions to enable an efficient grid ... -
Value of perfect information of spot prices in the joint energy and reserve hourly scheduling of pumped storage plants
(2017-07-01)The value of perfect information of the day-ahead energy prices is studied in the context of the operation of a closed-loop and daily-cycle pumped-storage hydropower plant, participating in the spot market as a price-taker ... -
Value of perfect information of spot prices in the joint energy and reserve hourly scheduling of pumped storage plants
(Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência (Oporto, Portugal), 2016-06-06)The value of perfect information of the day-ahead energy prices is studied in the context of the operation of a closed-loop and daily-cycle pumped-storage hydropower plant, participating in the spot market as a price-taker ... -
Values and impacts of incorporating local flexibility services in transmission expansion planning
(2022-11-01)This paper presents a cost-based TSO-DSO coordination model to quantify the value of local flexibility services and analyze its impact on the transmission grid expansion and the system operation. Flexibility is provided ... -
Van Dooren's index sum theorem and rational matrices with prescribed structural data
(01/07/2019)Se sabe que os datos estructurales de una matriz R(lambda), es decir, los índices estructurales de sus polos y ceros junto con los índices minimales de sus espacios nulos izquierdos y derechos, satisface una condición ... -
Variability in non-invasive brain stimulation studies: Reasons and results
(30/12/2017)Causas y consecuencias de la variabilidad en la respuesta a las técnicas de estimulación cerebral no invasivas. -
Variability in response to non-invasive brain stimulation: basic physiology
(03/03/2017)Fisiología básica de la variabilidad en respuesta a la estimulación cerebral no invasiva. -
Variable ordering heuristics for BDD based on minimal cutsets
(Sin editorial (Hong Kong, China), 2008-05-18)The Binary Decision Diagram technology is a good alternative to the classical minimal cutsets approach to assess Fault Trees and Event Trees issued from Probabilistic Safety Assessment studies of the nuclear industry. A ... -
Variable ordering schemes to apply to the binary decision diagram methodology for event tree sequences assessment
(2008-03-01)Binary decision diagram (BDD) methodology is the most recent approach to improve Boolean reliability models assessment. The final size of the BDD, and therefore the ultimate benefits of this technique, are very sensitive ... -
Variable ordering schemes to apply to the binary Decision diagram methodology for event tree sequences assessment
(Sin editorial (Estoril, Portugal), 2006-09-18)Binary Decision Diagram (BDD) methodology is the most recent approach to improve Boolean reliability models assessment. The final size of the BDD, and therefore the ultimate benefits of this technique, is very sensible to ... -
Variable renewable energy integration: status around the world
(2021-11-01)Variable Renewable Energy (VRE), i.e., wind and solar photovoltaics (PVs), is being installed in rapidly increasing amounts around the world. Growth in VRE is being spurred by ambitious zero-carbon targets set by countries ... -
Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis.
(23/09/2021)Este trabajo estudió el efecto de las variables socioeconómicas relacionadas con la vulnerabilidad social sobre las características de los incendios forestales (igniciones, hectáreas quemadas y relación hectáreas quemadas ... -
Variables en la definición de los fracaso en la adopción, variables en el éxito de las adopciones
(Servicio Social Internacional (Ginebra, Suiza), 01/01/2018)Si bien la mayoría de las adopciones internacionales se desarrollan bien, no debemos olvidar que en un porcentaje más reducido de casos, la adaptación se hace más compleja o no llega a producirse sin ayuda profesional ... -
Variables in defining adoption breakdown, variables in adoption success
(International Social Service (Geneva, Suiza), 01/01/2018)Si bien la mayoría de las AIs se desarrollan bien, no debemos olvidar que en un porcentaje más reducido de casos, la adaptación se hace más compleja o no llega a producirse sin ayuda profesional externa y, en algunos de ... -
Variaciones históricas en la imagen católica y evangélica de Martín Lutero
(30/06/2018)Este trabajo pretende estudiar la creación, evolución y transmisión de las imágenes y contra-imágenes de Lutero. Se fija inicialmente en los orígenes confesionales del retrato del Reformador: un autorizado profeta de Dios ...