Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Juan C. Escamilla"'
Autor:
Pablo Gómez Z., Juan C. Escamilla S.
Publikováno v:
Revista Técnica Energía, Vol 5, Iss 1 (2009)
En este artículo se presenta el modelado en el dominio de la frecuencia de una línea de transmisión excitada por el campo electromagnético incidente producido por una descarga atmosférica cercana. Se describe también la implementación de una t
Externí odkaz:
https://doaj.org/article/fd104b9217294513932ed5056a10dc7a
Publikováno v:
IET Generation, Transmission & Distribution. 7:1185-1193
A new model for time-domain electromagnetic transient analysis of overhead multiconductor transmission lines with frequency-dependent electrical parameters is presented. The model is based on the method of characteristics, which has been used before
Autor:
Pablo Gomez, Juan C. Escamilla
Publikováno v:
International Journal of Electrical Power & Energy Systems. 45:420-426
This paper describes a methodology in the frequency domain for the modeling of a multiconductor transmission line excited by a lightning stroke hitting the nearby ground, considering also variations of the line parameters along its length (nonuniform
Single-phase transformer modeling for analyzing transient overvoltages distribution and transference
Publikováno v:
IEEE Latin America Transactions. 7:545-551
In this article, a frequency domain method for the analysis of transient overvoltages transferred to the secondary winding of a single-phase transformer, as well as the distribution of transient voltages along the transformer windings, is presented.
Autor:
Elizabeth Hernández-Gallegos, Euclides Avila-Chávez, Irais Ceja-Ochoa, Elizabeth Borja-Cacho, Rocío García-Becerra, Elías Ahumada, Claudia Rivera-Guevara, Juan C. Escamilla, David Barrera, Cindy Sharon Ortiz, Eunice Vera, Armando Gamboa-Domínguez, M. Uribe-Ramírez, Andrea De Vizcaya-Ruiz, Iván Restrepo-Angulo, Milena Saqui-Salces, David Ordaz-Rosado, Ethel García-Latorre, Ignacio Camacho-Arroyo, Elizabeth Alvarez-Rios, Angélica Morales, Patricio Gariglio, Luz C. Sánchez-Peña, Janet Murbartián, Rodolfo Ocadiz-Delgado, Javier Camacho, Fernando Larrea, Lorenza Díaz, Enrique García-Villa
Publikováno v:
Cancer Research. 69:3300-3307
Ether-à-go-go-1 (Eag1) potassium channels are potential tools for detection and therapy of numerous cancers. Here, we show human Eag1 (hEag1) regulation by cancer-associated factors. We studied hEag1 gene expression and its regulation by estradiol,
Publikováno v:
IEEE Latin America Transactions. 7:54-61
In this article, an analysis of radio interference levels due to high voltage transmission lines with corona is presented. A method to predict radio interference levels, which based on Gary's method and modal decomposition theory, is described and pr
Autor:
Fernando Larrea, Javier Camacho, Euclides Avila-Chávez, Luis Alberto Villanueva, Angélica Morales, Luz María Hinojosa, Lorenza Díaz, Elizabeth Hernández-Gallegos, Juan C. Escamilla, Gerardo Lara, Ignacio Camacho-Arroyo, Deysi Bermúdez Ocaña, Alfonso Dueñas-González, Carmen Sánchez-Peña, Luz María Barajas Farias, Lucia Taja-Chayeb, Luis A. Pardo, Enrique Pérez-Cárdenas, Carlos Vargas, Adriana Cadena
Publikováno v:
Cancer Research. 64:6996-7001
Ether à go-go (EAG) potassium channels display oncogenic properties. In normal tissues, EAG mRNA is almost exclusively expressed in brain, but it is expressed in several somatic cancer cell lines, including HeLa, from cervix. Antisense experiments
Publikováno v:
Proceedings of 14th International Conference on Harmonics and Quality of Power - ICHQP 2010.
In this paper, a new method for modeling transmission lines with frequency dependent electrical parameters for time domain transient studies is presented. The model is based on the Method of the Characteristics. The frequency dependence is included b
Publikováno v:
North American Power Symposium 2010.
In this paper a new method in time domain for modeling transmission lines with constant electrical parameters is presented. The model is based on the Method of Characteristics and Modal analysis. The results are compared to those from a frequency dom
Publikováno v:
Pesticide Science. 16:152-158
Pirimiphos-methyl [O-(2-diethylamino-6-methylpyrimidin-4-yl) O,O-dimethyl phosphorothioate], the active ingredient in ‘Actellic 50E’ (ICI PLC, Plant Protection Division) insecticide formulation, was field-applied at a rate of 7.5 kg a.i. 6000 lit