Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Édinson Franco Mejía"'
Publikováno v:
Tecnología en Marcha, Vol 36, Iss 6 (2023)
Power electronic converters are an important element in the interaction between source and load. In fact, failures in this system often lead to bigger problems. Therefore, it is necessary to monitor the converter components that have the most failure
Externí odkaz:
https://doaj.org/article/483aa543ada84e53b09945aa94cc7b39
Autor:
Jhoan Sebastian Parra-Quiroga, Édinson Franco-Mejía, Martha Lucía Orozco-Gutiérrez, Juan David Bastidas-Rodríguez
Publikováno v:
Revista UIS Ingenierías. 21
Potential-induced degradation (PID) in photovoltaic (PV) solar panels occurs due to the operation in strings that are part of large installations, and under determinate voltage and environmental operating conditions, especially humidity and temperatu
Autor:
Édinson Franco-Mejía, Edwin Rivas Trujillo, Jose Luis Rodriguez-Amenedo, Miguel Montilla-DJesus, Santiago Arnaltes
Publikováno v:
Electronics, Vol 10, Iss 2699, p 2699 (2021)
Electronics
Volume 10
Issue 21
e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
instname
Electronics
Volume 10
Issue 21
e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
instname
Direct current microgrids (DCMGs) are currently presented as an alternative solution for small systems that feed sensitive electrical loads into DC. According to the scientific literature, DCMG maintains good voltage regulation. However, when the sys
Publikováno v:
Ingeniería e Investigación. 43:e90968
This paper presents a nonlinear model and a control strategy to regulate airflow in small-scale underground mine ventilation networks. In underground ventilation control systems, a sensor and an actuator for each branch are usually considered. Howeve
Publikováno v:
Ingeniería, Vol 17, Iss 1, Pp 37-48 (2012)
Redalyc
Redalyc
In this paper, a model for photovoltaic (PV) fields and a procedure for calculating theparameters of the modules of a string (a group of PV modules connected in series)are presented. The proposed model considers the series and parallel resistors of t
Publikováno v:
Revista UIS Ingenierías, Vol 12, Iss 1 (2013)
Redalyc
Redalyc
En este artículo se presenta un modelado detallado de un conversor de CA/CC con capacidad de corregir el factor de potencia, representando los circuitos en los diferentes ciclos de operación. Inicialmente se obtienen las ecuaciones diferenciales y
Publikováno v:
DYNA, Volume: 78, Issue: 169, Pages: 88-94, Published: OCT 2011
Redalyc
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Dyna, Vol 78, Iss 169, Pp 88-94 (2011)
Redalyc
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Dyna, Vol 78, Iss 169, Pp 88-94 (2011)
This paper shows an algorithm that implements a new technique for estimating invariant parameters for the three-phase induction motor with squirrel cage rotor, for two of the most widely used models: single-cage model and double-cage model without lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9ddb2babab93623d67d176172e2a350e
https://repositorio.unal.edu.co/handle/unal/33441
https://repositorio.unal.edu.co/handle/unal/33441
Publikováno v:
Redalyc
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
La mayor dificultad durante la microfiltración tangencial es la formación de una capa de torta en la superficie mem-branaria, también llamada “colmatación”, la cual afecta el desempeño del sistema. La colmatación se ha relacio-nado al decai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::159acd050219e9ac96d8978f58d49bc7
https://repositorio.unal.edu.co/handle/unal/28887
https://repositorio.unal.edu.co/handle/unal/28887
Publikováno v:
Tecnología en Marcha, Pp ág 3-9 (2021)
The photovoltaic systems are electrical, electronic, and mechanical elements. These systems also face different environmental and operating conditions susceptible to failure. In addition, photovoltaic systems can be the only source of electricity gen
Externí odkaz:
https://doaj.org/article/695a3fa5285141f18ee2e8838322c66c
Publikováno v:
Tecnura, Vol 19, Iss 46, Pp 103-114 (2015)
The experimentation laboratories for the studies of control system courses can become expensive, either in its acquisition, operation or maintenance. An alternative resource have been the remote laboratories. However, not always is possible to get co
Externí odkaz:
https://doaj.org/article/c889d65082de48129b6a6be5fdecc4f0