Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Olivia Florencias-Oliveros"'
Site Characterization Index for Continuous Power Quality Monitoring Based on Higher-order Statistics
Autor:
Olivia Florencias-Oliveros, Juan-Jose Gonzalez-de-la-Rosa, Jose-Maria Sierra-Fernandez, Agustin Aguera-Perez, Manuel-Jesus Espinosa-Gavira, Jose-Carlos Palomares-Salas
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 10, Iss 1, Pp 222-231 (2022)
The high penetration of distributed generation (DG) has set up a challenge for energy management and consequently for the monitoring and assessment of power quality (PQ). Besides, there are new types of disturbances owing to the uncontrolled connecti
Externí odkaz:
https://doaj.org/article/db9252de93b94c2d9e6feb6ae373a297
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:
Javier Fernández-Morales, Juan-José González-de-la Rosa, José-María Sierra-Fernández, Manuel-Jesús Espinosa-Gavira, Olivia Florencias-Oliveros, Agustín Agüera-Pérez, José-Carlos Palomares-Salas, Paula Remigio-Carmona
Publikováno v:
Data, Vol 7, Iss 6, p 77 (2022)
This article presents a unique dataset, from a public building, of voltage data, acquired using a hybrid measurement solution that combines PythonTM for acquisition and GrafanaTM for results representation. This study aims to benefit communities, by
Externí odkaz:
https://doaj.org/article/d7e97da38ef74e94b18236b01fd2df4e
Autor:
Manuel Jesús Espinosa-Gavira, Agustín Agüera-Pérez, José María Sierra-Fernández, Juan José González de-la-Rosa, José Carlos Palomares-Salas, Olivia Florencias-Oliveros
Publikováno v:
Sensors, Vol 22, Iss 8, p 2928 (2022)
Cloud-induced photovoltaic variability can affect grid stability and power quality, especially in electricity systems with high penetration levels. The availability of irradiance field forecasts in the scale of seconds and meters is fundamental for a
Externí odkaz:
https://doaj.org/article/69bcb914191540deb8bad6e03f8fa6ba
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:
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
