Zobrazeno 1 - 10
of 82
pro vyhledávání: '"David Camarena-Martinez"'
Autor:
Martin Valtierra-Rodriguez, Jose-Luis Contreras-Hernandez, David Granados-Lieberman, Jesus Rooney Rivera-Guillen, Juan Pablo Amezquita-Sanchez, David Camarena-Martinez
Publikováno v:
Journal of Low Power Electronics and Applications, Vol 14, Iss 3, p 42 (2024)
Time–frequency analysis is critical in studying linear and non-linear signals that exhibit variations across both time and frequency domains. Such analysis not only facilitates the identification of transient events and extraction of key features b
Externí odkaz:
https://doaj.org/article/ca64b5cf3d2943048edb08beed591bba
Autor:
Jose-Luis Contreras-Hernandez, Dora-Luz Almanza-Ojeda, Mario-Alberto Ibarra-Manzano, Juan Pablo Amezquita-Sanchez, Martin Valtierra-Rodriguez, David Camarena-Martinez
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12622 (2023)
Short circuits occurring between turns within the windings are widely known as one of the primary causes of damage in electrical transformers; as a result, early detection plays a fundamental role in preventing further and more serious damage. This s
Externí odkaz:
https://doaj.org/article/45c66a1dcd19483bbddeef5f7d9ced7e
Autor:
David Granados-Lieberman, Jose R. Huerta-Rosales, Jose L. Gonzalez-Cordoba, Juan P. Amezquita-Sanchez, Martin Valtierra-Rodriguez, David Camarena-Martinez
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12218 (2023)
Transformers are vital elements in electrical networks, but they are prone to various faults throughout their service life. Among these, a winding short-circuit fault is of particular concern to researchers, as it is a crucial and vulnerable componen
Externí odkaz:
https://doaj.org/article/f696c74e3462456f94aded0389c335a3
Autor:
Jose R. Huerta-Rosales, David Granados-Lieberman, Arturo Garcia-Perez, David Camarena-Martinez, Juan P. Amezquita-Sanchez, Martin Valtierra-Rodriguez
Publikováno v:
Sensors, Vol 21, Iss 11, p 3598 (2021)
One of the most critical devices in an electrical system is the transformer. It is continuously under different electrical and mechanical stresses that can produce failures in its components and other electrical network devices. The short-circuited t
Externí odkaz:
https://doaj.org/article/7e525beec1de49b9b7d541b5e5941d52
Autor:
Jesus J. Yanez-Borjas, Martin Valtierra-Rodriguez, Jose M. Machorro-Lopez, David Camarena-Martinez, Juan P. Amezquita-Sanchez
Publikováno v:
Arabian Journal for Science and Engineering. 48:1119-1141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95d66b2fa79c5663888951b71c1110b7
https://doi.org/10.1007/s13369-022-06731-7
https://doi.org/10.1007/s13369-022-06731-7
Autor:
Carlos A. Perez-Ramirez, Jose M. Machorro-Lopez, Martin Valtierra-Rodriguez, Juan P. Amezquita-Sanchez, Arturo Garcia-Perez, David Camarena-Martinez, Rene de J. Romero-Troncoso
Publikováno v:
Mathematics, Vol 8, Iss 6, p 932 (2020)
A new multiple signal classification (MUSIC)-based methodology is presented for detecting and locating multiple damage types in a truss-type structure subjected to dynamic excitations. The methodology is based mainly on two steps: in step 1, the MUSI
Externí odkaz:
https://doaj.org/article/860c1b25873a40618e9f61659e875927
Autor:
Jose R. Huerta-Rosales, David Granados-Lieberman, Juan P. Amezquita-Sanchez, David Camarena-Martinez, Martin Valtierra-Rodriguez
Publikováno v:
Mathematics, Vol 8, Iss 4, p 575 (2020)
Transformers are vital and indispensable elements in electrical systems, and therefore, their correct operation is fundamental; despite being robust electrical machines, they are susceptible to present different types of faults during their service l
Externí odkaz:
https://doaj.org/article/6c128075393143eda19e588447fe7b9e
Autor:
Martin Valtierra-Rodriguez, Juan Pablo Amezquita-Sanchez, Arturo Garcia-Perez, David Camarena-Martinez
Publikováno v:
Mathematics, Vol 7, Iss 9, p 783 (2019)
Empirical mode decomposition (EMD)-based methods are powerful digital signal processing techniques because they do not need a priori information of the target signal due to their intrinsic adaptive behavior. Moreover, they can deal with non-linear an
Externí odkaz:
https://doaj.org/article/47b38aa9f1ec4654ac5691554779b8da
Autor:
David Camarena-Martinez, Martin Valtierra-Rodriguez, Juan P. Amezquita-Sanchez, David Granados-Lieberman, Rene J. Romero-Troncoso, Arturo Garcia-Perez
Publikováno v:
Shock and Vibration, Vol 2016 (2016)
For industry, the induction motors are essential elements in production chains. Despite the robustness of induction motors, they are susceptible to failures. The broken rotor bar (BRB) fault in induction motors has received special attention since on
Externí odkaz:
https://doaj.org/article/00a68b2a111046a99697731f093bae22
Autor:
David Camarena-Martinez, Guillermo Tapia-Tinoco, David Granados-Lieberman, Arturo Garcia-Perez, Martin Valtierra-Rodriguez
Publikováno v:
IET Generation, Transmission & Distribution. 14:5349-5363
The popularity of electric springs (ESs) has been grown in the last years mainly due to the boost in the growth of smart grids (SGs) and micro-grids (μGs), as well as the high penetration of renewable energy sources. In general, ESs have a hardware
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32472063334366bc51f70ba0968e3248
https://doi.org/10.1049/iet-gtd.2019.1813
https://doi.org/10.1049/iet-gtd.2019.1813