Exploració per autor "Hoz Casas, Jordi de la"
Ara es mostren els items 12-26 de 26
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Impact of different regulatory structures on the management of energy communities
Hoz Casas, Jordi de la; Alonso Travesset, Alexandre; Coronas Herrero, Sergio; Martín Cañadas, María Elena; Matas Alcalá, José (2020-06-01)
Article
Accés obertThe following paper aims to prove the importance of embedding the regulatory framework when analyzing the distributed generation activity of an energy community. At present, most of the scientific literature has focused ... -
Individual vs. community: Economic assessment of energy management systems under different regulatory frameworks
Alonso Travesset, Alexandre; Hoz Casas, Jordi de la; Martín Cañadas, María Elena; Coronas Herrero, Sergio; Matas Alcalá, José (2021-01-28)
Article
Accés obertIn the context of the increasing popularity of self-sufficient communities around the globe, this study aims to compare the economic performance of energy management in two distinct situations: whether it is conducted ... -
Máquinas eléctricas. 1. Prácticas
Hoz Casas, Jordi de la; Blas del Hoyo, Alfredo de (Edicions UPC, 2006)
Llibre
Accés restringit a la comunitat UPCConté: 1. Prácticas -
Methodology for obtaining simplified models for the long-term energy management of renewable assets under a high degree of uncertainty
Coronas Herrero, Sergio; Hoz Casas, Jordi de la; Martín Cañadas, María Elena; Mesas García, Juan José; Matas Alcalá, José (Elsevier, 2022-11)
Article
Accés obertThis paper addresses the attainment of a methodology aimed at obtaining simplified models embedding the regulatory constraints imposed by the country-specific remuneration mechanisms in the energy management system of long ... -
Monte-Carlo probabilistic valuation of concentrated solar power systems in Spain under the 2014 retroactive regulatory framework
Coronas Herrero, Sergio; Martín Cañadas, María Elena; Hoz Casas, Jordi de la; García de Vicuña Muñoz de la Nava, José Luis; Castilla Fernández, Miguel (2021-03-01)
Article
Accés obertThe current Royal Decree 413/2014 legal-economic framework for concentrating solar power plants in Spain has been analysed from a probabilistic perspective. Due to the high inherent risk in most of the parameters defining ... -
New sogi-fll grid frequency monitoring with a finite state machine approach for better response in the face of voltage sag and swell faults
Abdali Nejad, Sajad; Matas Alcalá, José; Martín Cañadas, María Elena; Hoz Casas, Jordi de la; Al-Turki, Y.A. (2020-04-01)
Article
Accés obertThe SOGI-FLL (Second-Order Generalized Integrator–Frequency-Locked Loop) is a well-known and simple adaptive filter that allows for estimating the parameters of grid voltage with a small computational burden. However, the ... -
Power calculation algorithm for single-phase droop-operated inverters considering nonlinear loads and unsing n-order SOGI filtering
El Mariachet Carreño, Jorge; Matas Alcalá, José; Hoz Casas, Jordi de la; Al-Turki, Y.A. (2018)
Comunicació de congrés
Accés obertThe average active and reactive powers, P and Q, are crucial parameters that have to be calculated when sharing common loads between parallelized droop-operated single-phase inverters. However, the droop method algorithm ... -
Power sizing factor design of central inverter PV grid-connected systems: a simulation approach.
Velasco Quesada, Guillermo; Piqué López, Robert; Guinjoan Gispert, Francisco; Casellas Beneyto, Francisco; Hoz Casas, Jordi de la (IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Text en actes de congrés
Accés obertThis paper presents a simulation approach which can help in the preliminary power sizing design of a gridconnected PV system based on a single inverter configuration. Given a nominal peak power of the PV array, this ... -
Pràctiques professionalitzadores en els estudis de grau aplicades als sectors energètics, focalització en l’ordenació dels sectors i la generació elèctrica
Hoz Casas, Jordi de la (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2012-02-07)
Comunicació de congrés
Accés obert -
Promotion of concentrating solar thermal power (CSP) in Spain: Performance analysis of the period 1998–2013
Martín Cañadas, María Elena; Hoz Casas, Jordi de la; Velasco Quesada, Guillermo; Castilla Fernández, Miguel; García de Vicuña Muñoz de la Nava, José Luis (2015-10-01)
Article
Accés obertA thorough analysis of the Concentrating Solar Thermal Power (CSP) development in Spain in the period 1998–2013 has been carried out in order to identify the main drivers behind the bubble-like behaviour exhibited by this ... -
Reactive current injection protocol for low-power rating distributed generation sources under voltage sags
Miret Tomàs, Jaume; Camacho Santiago, Antonio; Castilla Fernández, Miguel; García de Vicuña Muñoz de la Nava, José Luis; Hoz Casas, Jordi de la (2015-06-01)
Article
Accés obertVoltage sags are one of the main problems in transmission and distribution networks. This study proposes a voltage support control scheme for grid-connected low-power rating inverters under voltage sags. Voltage support ... -
Regulatory-framework-embedded energy management system for microgrids: The case study of the Spanish self-consumption scheme
Hoz Casas, Jordi de la; Martín Cañadas, María Elena; Alonso, Alex; Luna, Adriana Carolina; Matas Alcalá, José; Vasquez Quintero, Juan Carlos; Guerrero, Josep M. (2019-10-01)
Article
Accés obertThis paper proposes for the first time to analyse the impact of embedding the regulatory framework constraints inside a model for the energy management optimization of a microgrid. As a case study, a low voltage microgrid ... -
Renewable energy auction prices: near subsidy-free?
Martín Cañadas, María Elena; Coronas Herrero, Sergio; Alonso Travesset, Alexandre; Hoz Casas, Jordi de la; Matas Alcalá, José (2020-07-01)
Article
Accés obertThe latest trend of low record bid prices in renewable energy auctions has raised concerns on the effective deployment of the winning projects. A survey of recent auction data from several countries, technologies and ... -
SOGI-FLL grid frequency monitoring with an error-based algorithm for a better response in face of voltage sag and swell faults
Matas Alcalá, José; Abdali Nejad, Sajad; El Mariachet Carreño, Jorge; Martín Cañadas, María Elena; Hoz Casas, Jordi de la (2021-06-11)
Article
Accés obert -
Variable structure control for three-phase LCL-filtered inverters using a reduced converter model
Guzmán Solà, Ramon; García de Vicuña Muñoz de la Nava, José Luis; Castilla Fernández, Miguel; Miret Tomàs, Jaume; Hoz Casas, Jordi de la (Institute of Electrical and Electronics Engineers (IEEE), 2017-06-16)
Article
Accés obertThis paper presents a new concept in active damping techniques using a reduced model of a LCL-filtered grid connected inverter. The presence of the LCL filter complicates the design of the inverter control scheme, particularly ...