Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Juan‐José González‐de‐la‐Rosa"'
Autor:
Jesús Álvarez-Higueruela, Francisco-José Gutiérrez-Villalba, José-María Sierra-Fernández, Juan-José González-de-la-Rosa, Olivia Florencias-Oliveros, José-Carlos Palomares-Salas, Agustín Agüera-Pérez, Manuel-Jesús Espinosa-Gavira
Publikováno v:
Energies, Vol 16, Iss 9, p 3832 (2023)
One of the challenges posed by renewable energies is the stabilization of parameters related to the quality of electrical energy. This study demonstrates the existence of a relationship between input blocks of hydropower and the variation of the fund
Externí odkaz:
https://doaj.org/article/75adceffa37a468db9defc1509995f1a
Autor:
Javier Fernández-Morales, Juan-José González-de-la-Rosa, José-María Sierra-Fernández, Olivia Florencias-Oliveros, Paula Remigio-Carmona, Manuel-Jesús Espinosa-Gavira, Agustín Agüera-Pérez, José-Carlos Palomares-Salas
Publikováno v:
Data, Vol 7, Iss 11, p 162 (2022)
This paper proposes an easy-to-implement method for detecting and assessing two of the most frequent PQ (Power Quality) problems: voltage sags and swells. These can affect sensitive equipment such as computers, programmable logic controllers, contact
Externí odkaz:
https://doaj.org/article/2a00226989d0467aab4fd8f2589fadf9
Autor:
Paula Remigio-Carmona, Juan-José González-de-la-Rosa, Olivia Florencias-Oliveros, José-María Sierra-Fernández, Javier Fernández-Morales, Manuel-Jesús Espinosa-Gavira, Agustín Agüera-Pérez, José-Carlos Palomares-Salas
Publikováno v:
Energies, Vol 15, Iss 7, p 2328 (2022)
In this article, a systematic literature review of 153 articles on power quality analysis in PV systems published in the last 20 years is presented. This provides readers with an overview on PQ trends in several fields related to instrumental techniq
Externí odkaz:
https://doaj.org/article/b6bbd4895f5446f2bea989e46b736015
Autor:
Jose-María Sierra-Fernández, Olivia Florencias-Oliveros, Manuel-Jesús Espinosa-Gavira, Juan-José González-de-la-Rosa, Agustín Agüera-Pérez, José-Carlos Palomares-Salas
Publikováno v:
Energies, Vol 14, Iss 24, p 8304 (2021)
This article proposes a measurement solution designed to monitor the instantaneous frequency in power systems. It uses a data acquisition module and a GPS receiver for time stamping and traceability. A Python-based module receives data, computes the
Externí odkaz:
https://doaj.org/article/67a57fe4f7e545eb82b0aae9cdc5a61c
Autor:
José-María Guerrero-Rodríguez, Clemente Cobos-Sánchez, Juan-José González-de-la-Rosa, Diego Sales-Lérida
Publikováno v:
Energies, Vol 12, Iss 8, p 1561 (2019)
The energy supply of office buildings and smart homes is a key issue in the global energy system. The growing use of microelectronics-based technology achieves new devices for a more comfortable life and wider use of electronic office equipment. On t
Externí odkaz:
https://doaj.org/article/2d616cb87a1f4582b600f45d68309d55
Autor:
María-Ángeles Cifredo-Chacón, Fernando Perez-Peña, Ángel Quirós-Olozábal, Juan-José González-de-la-Rosa
Publikováno v:
Energies, Vol 12, Iss 5, p 914 (2019)
Motivated by the effects of deregulation over power quality and the subsequent need of new types of measurements, this paper assesses different implementations of an estimate for the spectral kurtosis, considered as a low-level harmonic detection. Pe
Externí odkaz:
https://doaj.org/article/b76b7da57f414c22be4238b7ad0f5bdc
Autor:
Olivia Florencias-Oliveros, Juan-José González-de-la-Rosa, Agustín Agüera-Pérez, José-Carlos Palomares-Salas
Publikováno v:
Energies, Vol 12, Iss 1, p 55 (2018)
The increasing development of the smart grid demands reliable monitoring of the power quality at different levels, introducing more and more measurement points. In this framework, the advanced metering infrastructure must deal with this large amount
Externí odkaz:
https://doaj.org/article/926d22882cb849f0932f49feb901f153
A Dual Monitoring Technique to Detect Power Quality Transients Based on the Fourth-Order Spectrogram
Autor:
Juan-José González-de-la-Rosa, Agustín Agüera-Pérez, José-Carlos Palomares-Salas, Olivia Florencias-Oliveros, José-María Sierra-Fernández
Publikováno v:
Energies, Vol 11, Iss 3, p 503 (2018)
This paper presents a higher-order statistics-based approach of detecting transients that uses the fourth-order discrete spectrogram to monitor the power supply in a node of the domestic smart grid. Taking advantage of the mixed time–frequency doma
Externí odkaz:
https://doaj.org/article/f88fd0954fde44e99a9f4d9ffd6ddb12
Autor:
Jesús Álvarez-Higueruela, Francisco-José Gutiérrez-Villalba, José-María Sierra-Fernández, Juan-José González-de-la-Rosa, Olivia Florencias-Oliveros
One of the challenges posed by renewable energies is the stabilization of parameters related to the quality of electrical energy. This study demonstrates the existence of a relationship between input blocks of hydropower and the variation of the fund
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3efc1bfa4c917493b14c1ace8bf5cb5c
https://doi.org/10.20944/preprints202303.0380.v1
https://doi.org/10.20944/preprints202303.0380.v1
Autor:
Olivia Florencias‐Oliveros, Juan‐José González‐de‐la‐Rosa, José‐María Sierra‐Fernández, Manuel‐Jesús Espinosa‐Gavira, Agustín Agüera‐Pérez, José‐Carlos Palomares‐Salas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fd5127fd1d0003e532bb64f2aefc3cd
https://doi.org/10.1002/9781119747796
https://doi.org/10.1002/9781119747796