[EN] Electric motors use about 68% of total generated electricity. Fault diagnosis of electrical motors is an important task, because it allows saving a large amount of money and time. An analysis of acoustic signals is a ...
Flores, A.; Quiles Cucarella, Eduardo; García Moreno, Emilio; Morant Anglada, Francisco José(Institute of Electrical and Electronics Engineers (IEEE), 2016-08)
This paper proposes a new method for fault
diagnosis in electric power systems based on neural networks.
With this method the diagnosis is performed by assigning a
neural module for each type of component of the electric ...
[EN] The aim of this paper is to introduce a new methodology for the fault diagnosis of induction machines working in the transient regime, when time-frequency analysis tools are used. The proposed method relies on the use ...
Sapena-Bano, Angel; Pineda-Sanchez, Manuel; Puche-Panadero, Rubén; Martinez-Roman, Javier; Matic, Dragan(Institute of Electrical and Electronics Engineers, 2015)
[EN] The discrete wavelet transform (DWT) has attracted a rising interest in recent years to monitor the condition of rotating electrical machines in transient regime, because it can reveal the time-frequency behavior of ...
SANCHEZ SARDI, HECTOR(Universitat Politècnica de València, 2014-07-30)
It is designed and tested a model based diagnosis system for a wind turbine modeled in a simulator called FAST and tested with a set of fault scenarios proposed in a benchmark challenge. Based on physical models of the ...
Vidal Puig, Santiago(Universitat Politècnica de València, 2016-03-01)
[EN] An accurate fault diagnosis of both, faults sensors and real process faults have become more and more important for process monitoring (minimize downtime, increase safety of plant operation and reduce the manufacturing ...
[EN] Pumps have a wide range of applications. Methods for fault detection of motors are
increasingly being used for pumps. In the context of this paper, a test bench is built to investigate
circulation pumps for faults. ...
Gil Tomás, Daniel Antonio; Gracia-Morán, Joaquín; Saiz-Adalid, Luis-J.; Gil, Pedro(MDPI AG, 2019-07-31)
[EN] Due to the increasing defect rates in highly scaled complementary metal-oxide-semiconductor (CMOS) devices, and the emergence of alternative nanotechnology devices, reliability challenges are of growing importance. ...
Cobos Tello, Gabriel(Universitat Politècnica de València, 2019-09-18)
[ES] Este proyecto será una disertación sobre el campo de la tolerancia a fallos aplicada a aplicaciones espaciales basadas en FPGA. En este artículo se discutirá la necesidad de tales técnicas al proporcionar información ...
Díaz Santos, Juan Ramón; Lloret, Jaime; Jimenez, Jose M.; Sendra, Sandra; Rodrigues, Joel J. P. C.(Hindawi Publishing Corporation, 2014)
Multimedia traffic can be forwarded through a wireless ad hoc network using the available resources of the nodes. Several models and protocols have been designed in order to organize and arrange the nodes to improve ...
[EN] Many particle accelerators require to supply chains of magnets with high quality, high magnitude, cycling currents. To
do this, the power converters need to provide high output voltages, reaching in some cases tens ...
Hernández Luz, Carles; Roca Pérez, Antoni; Flich Cardo, José; Silla Jiménez, Federico; Duato Marín, José Francisco(Institute of Electrical and Electronics Engineers (IEEE), 2011-12)
[EN] Recently, 3D stacking has been proposed to alleviate the memory bandwidth limitation arising in chip multiprocessors
(CMPs). As the number of integrated cores in the chip increases the access to external memory becomes ...
Georgieva Georgieva, Stefani(Universitat Politècnica de València, 2024-09-16)
[ES] Este proyecto consiste en un inventario fantástico que recopila diferentes especies de la flora de la comunidad valenciana en peligro de extinción e hibrida entre animales comunes. El juego lúdico persigue como objetivo ...
Muñoz, Fausto; Sociedad Económica de Amigos del País. Madrid(Real Sociedad Económica de Amigos del País de Valencia, 1874-09-26)
Fausto Muñoz, litógrafo de Málaga, presenta a la Sociedad sus trabajos de oleografía, así como el dictamen que han merecido de la Sociedad Económica Matritense. Informe de la Sección de Industria y Artes.
Ibáñez Sánchez, Yaiza(Universitat Politècnica de València, 2023-07-17)
[ES] Rediseño de la identidad visual de Fauves Brand, una naciente firma de moda española, con el fin de
cohesionar y profesionalizar su estética.
Para lograrlo, se realiza un análisis de mercado y un estudio del imaginario ...
Rubio Sanfeliu, Inmaculada(Universitat Politècnica de València, 2023-07-17)
[ES] Este proyecto recoge una parte del trabajo realizado junto a Yaiza Ibáñez Sánchez, el cual pretende desarrollar el branding de la marca de ropa Fauves Brand, además de crear una campaña publicitaria destinada a redes ...
[EN] Favignana Island, the biggest one among Egadi islands, is well known for its deposits of calcarenite, which has been extracted and used since ancient times. The landscape of the Island is shaped by the widespread ...
Cuenca-Gotor, Vanesa Paula; Herrero Debón, Alicia; Roselló, María-Dolores; Moll López, Santiago Emmanuel; Monsoriu Serra, Juan Antonio; Moraño Fernández, José Antonio; Moraño-Ataz, Marta; Sánchez Ruiz, Luis Manuel; Vega-Fleitas, Erika(EscuelaTécnica Superior de Ingeniería del Diseño. Universitat Politècnica de València, 2022-07-22)
[EN] In this work, a study about a learning methodology using game-based techniques is presented.
In the literature, several studies show that game-based learning creates a positive
environment, which increases knowledge ...