Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J. L. García-Sánchez"'
Autor:
Jose De Jesus Nuno-Ayon, Pablo Moreno Villalobos, E. S. Bañuelos-Cabral, J. L. García-Sánchez, J. A. Gutierrez-Robles, Julian Sotelo-Castañon
Publikováno v:
IEEE Access, Vol 9, Pp 142581-142593 (2021)
This paper presents an extension of the A-line model (Garcia-Sanchez et al., 2016) for underground cables that takes into account the frequency dependence and includes the conductance matrix; the new cable model is named the U-Cable model. This paper
Autor:
Jose R. Marti, E. S. Bañuelos-Cabral, Julian Sotelo-Castañon, V. A. Galván-Sánchez, J. L. García-Sánchez, J. A. Gutierrez-Robles
Publikováno v:
Electrical Engineering. 103:993-1007
The multiarea Thevenin equivalent (MATE) solution framework is used in this work to combine several subsystems, which are solved using different multiple and non-multiple time-step sizes. In the proposed asynchronous MATE-multirate (A-MATE-multirate)
Autor:
J. L. García-Sánchez, Julian Sotelo-Castañon, E. S. Bañuelos-Cabral, J. A. Gutierrez-Robles, Jose De Jesus Nuno-Ayon
Publikováno v:
International Transactions on Electrical Energy Systems. 31
Publikováno v:
Grasas y Aceites, Vol 46, Iss 3, Pp 174-182 (1995)
A concentration process for polyunsaturated fatty acids (PUFAs n-3) stearidonic (18:4 n-3), eicosapentaenoic (20:5 n-3) and docosahexaenoic (22:6 n-3) from cod liver oil using urea method has been thoroughly studied. The influence of urea/fatty acid
Externí odkaz:
https://doaj.org/article/e1f983a0d0714098bdf8123af79558bb
Autor:
J. L. García Sánchez, E. Molina Grima, F. García Camacho, J. A. Sánchez Pérez, D. López Alonso
Publikováno v:
Grasas y Aceites, Vol 45, Iss 5, Pp 323-331 (1994)
Marine microalgae are presented as alternative sources for polyunsaturated fatty acids production. A macronutrient optimization method for culture media commonly used for Isochrysis galbana growth is discussed. This microalga has been reported as a
Externí odkaz:
https://doaj.org/article/114d173a499e4ed1a99ada0014cbbd6f
Autor:
J. L. García Sánchez, E. Molina Grima, F. García Camacho, J. A. Sánchez Pérez, A. Giménez Giménez
Publikováno v:
Grasas y Aceites, Vol 44, Iss 6, Pp 348-353 (1993)
Long chain polyunsaturated fatty acids are focusing the interest of researchers as long as analytical techniques are being improved. The Lepage and Roy direct transesterification method is being widely used to measure fatty acid content of microalgae
Externí odkaz:
https://doaj.org/article/a84266a50df94fc8aad08fc097790109
Autor:
J. L. García-Sánchez, José Raúl Loo-Yau, Pablo Moreno, Veronica A. Galvan, J. A. Gutierrez-Robles, Julián Sotelo, Eduardo Salvador Bañuelos
Publikováno v:
IET Generation, Transmission & Distribution. 10:1597-1604
In this study, a new model for aerial multiconductor transmission lines with frequency dependent electrical parameters is presented. The new model is called here A-line model and is a two-port model based on the method of characteristics and finite d
Autor:
Veronica Adriana Galván-Sánchez, J. L. García-Sánchez, J. A. Gutierrez-Robles, Pablo Moreno, E. S. Bañuelos-Cabral, Julian Sotelo-Castañon
Publikováno v:
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering. 35:80-101
Purpose – Most systems have a non-linear (NL) behavior and measured signals reflect this non-linearity such that in general they are composed with more than one sinusoidal component. NL analysis methods represent an option for analyzing such signal
Autor:
Jose Luis Naredo, J. L. García-Sánchez, V.A. Galván-Sánchez, J. A. Gutierrez-Robles, E.S. Bañuelos-Cabral, Julian Sotelo-Castañon, Bjorn Gustavsen
Publikováno v:
Electric Power Systems Research. 125:83-90
Rational function approximations are widely used for the modelling of frequency-dependent effects in power system components. This paper proposes to use optimization by the damped Gauss–Newton method to improve the accuracy of rational approximatio
Autor:
C Brindley, Alías, M C, García-Malea López, F G, Acién Fernández, J M, Ferníndez Sevilla, J L, García Sánchez, E, Molina Grima
Publikováno v:
Biotechnology and bioengineering. 87(6)
The influence of fluid-dynamic conditions on the yield of Phaeodactylum tricornutum microalgal cultures was analyzed in two stages: first, the influence of air flow rate; second, the influence of using fluid-moving pumps for recirculating the culture