Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Oscar Duque-Perez"'
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110123- (2024)
The need to reduce overall energy consumption motivates the search for ways to improve energy use by transportation. Electrification has helped to significantly reduce the energy intensity of rail transportation. On today’s high-speed lines, power
Externí odkaz:
https://doaj.org/article/f7476b13ecce4d78bf4929d86718622d
Publikováno v:
IEEE Access, Vol 12, Pp 146343-146358 (2024)
Frequency converters controlling electric motors are widely used as they increase the functionality of the equipment and improve energy efficiency. However, it is inevitable that the quality of the power delivered to the motor does not have the same
Externí odkaz:
https://doaj.org/article/3a16921712c94b46b9e26517e430ae3d
Autor:
David A. Elvira-Ortiz, Daniel Morinigo-Sotelo, Oscar Duque-Perez, Arturo Y. Jaen-Cuellar, Roque A. Osornio-Rios, Rene de J. Romero-Troncoso
Publikováno v:
IEEE Access, Vol 6, Pp 24035-24047 (2018)
Flicker is a very common power quality disturbance due to the inclusion of photovoltaic (PV) generation on the electric grid. This paper presents a methodology for flicker estimation in a PV generation that fuses multiple signal classification and di
Externí odkaz:
https://doaj.org/article/3c8daf1641064cd6a2d3d42b5559055d
Publikováno v:
Energies, Vol 14, Iss 20, p 6467 (2021)
Harmonic distortion is one of the disturbances that most affects the quality of the electrical system. The widespread use of power electronic systems, especially power converters, has increased harmonic and interharmonic emission in a wide range of f
Externí odkaz:
https://doaj.org/article/ab39173b3e49439683a46b2fe1e64bab
Autor:
Deyslen Mariano-Hernández, Luis Hernández-Callejo, Martín Solís, Angel Zorita-Lamadrid, Oscar Duque-Perez, Luis Gonzalez-Morales, Felix Santos-García
Publikováno v:
Applied Sciences, Vol 11, Iss 17, p 7886 (2021)
Smart buildings seek to have a balance between energy consumption and occupant comfort. To make this possible, smart buildings need to be able to foresee sudden changes in the building’s energy consumption. With the help of forecasting models, buil
Externí odkaz:
https://doaj.org/article/f9f00172da8944c8809bf1da0492d93a
Publikováno v:
IEEE Access, Vol 5, Pp 8048-8063 (2017)
Fault detection in induction motors operating in non-stationary regimes has become a need in today's industry. Most of the works published deal with line-fed motors. Nevertheless, the number of inverter-fed induction motors has significantly increase
Externí odkaz:
https://doaj.org/article/e5a7f32d145b448991e04b7c2b3d62b5
Autor:
Oscar Izquierdo-Monge, Paula Peña-Carro, Roberto Villafafila-Robles, Oscar Duque-Perez, Angel Zorita-Lamadrid, Luis Hernandez-Callejo
Publikováno v:
Applied Sciences, Vol 11, Iss 11, p 5012 (2021)
This paper shows an experimental application case to convert a part of the grid formed by renewable generation sources, storage systems, and loads into a smart microgrid. This transformation will achieve greater efficiency and autonomy in its managem
Externí odkaz:
https://doaj.org/article/5ed11327a5114d839ffb084058836515
Autor:
Vanesa Fernandez-Cavero, Luis A. García-Escudero, Joan Pons-Llinares, Miguel A. Fernández-Temprano, Oscar Duque-Perez, Daniel Morinigo-Sotelo
Publikováno v:
Applied Sciences, Vol 11, Iss 9, p 3769 (2021)
A proper diagnosis of the state of an induction motor is of great interest to industry given the great importance of the extended use of this motor. Presently, the use of this motor driven by a frequency converter is very widespread. However, operati
Externí odkaz:
https://doaj.org/article/3a2f8365650e4c55b4996441b1f7dfb7
Autor:
Gustavo Henrique Bazan, Alessandro Goedtel, Marcelo Favoretto Castoldi, Wagner Fontes Godoy, Oscar Duque-Perez, Daniel Morinigo-Sotelo
Publikováno v:
Applied Sciences, Vol 11, Iss 1, p 314 (2020)
Three-phase induction motors are extensively used in industrial processes due to their robustness, adaptability to different operating conditions, and low operation and maintenance costs. Induction motor fault diagnosis has received special attention
Externí odkaz:
https://doaj.org/article/c9cf3599148a4e109b3eb5b0a0077f43
Publikováno v:
IEEE Access, Vol 4, Pp 7028-7038 (2016)
Fault diagnosis of inductions motors has received much attention recently. Most of the works use data obtained either from the time domain or by applying advanced techniques in the frequency domain. Some researchers have employed a considerable effor
Externí odkaz:
https://doaj.org/article/059808ee002b456aae0bf784a0467701