Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Alberto Arroyo"'
Autor:
Andres Felipe Gaona Acevedo, Vander Rocha Lacerda, Jonath Werissimo da Silva Gomes, Alberto Arroyo Avilez, Saul Dussan Sarria, Fernando Broetto, Rogerio Lopes Vieites, Mara Lucia Cruz de Souza Guimarães
Publikováno v:
Plant Stress, Vol 7, Iss , Pp 100135- (2023)
Water deficiency (WD) is one of the main factors that limit the growth and productivity of crops in the world. Salicylic acid (SA) is considered a plant hormone that has an important role in the plants’ growth, development, and tolerance to abiotic
Externí odkaz:
https://doaj.org/article/615e325bc5304b978c65db3afa30b3ee
Autor:
Raquel Martinez, Alberto Arroyo, Alberto Pigazo, Mario Manana, Eduardo Bayona, Francisco J. Azcondo, Sergio Bustamante, Alberto Laso
Publikováno v:
Sensors, Vol 23, Iss 1, p 195 (2022)
Power-quality events and operation transients in power systems (PS) with isolated neutral can saturate inductive voltage transformers (IVT), which, when interacting with the overhead and underground cable capacitances, can cause ferroresonance events
Externí odkaz:
https://doaj.org/article/56ceb3b8aab04c40a4ad0d7ba11954f3
Dynamic Rating Management of Overhead Transmission Lines Operating under Multiple Weather Conditions
Autor:
Raquel Martinez, Mario Manana, Alberto Arroyo, Sergio Bustamante, Alberto Laso, Pablo Castro, Rafael Minguez
Publikováno v:
Energies, Vol 14, Iss 4, p 1136 (2021)
Integration of a large number of renewable systems produces line congestions, resulting in a problem for distribution companies, since the lines are not capable of transporting all the energy that is generated. Both environmental and economic constra
Externí odkaz:
https://doaj.org/article/4466e58551854835a0daedddcfe81f6c
Publikováno v:
Applied Sciences, Vol 10, Iss 24, p 8897 (2020)
Power transformers are considered to be the most important assets in power substations. Thus, their maintenance is important to ensure the reliability of the power transmission and distribution system. One of the most commonly used methods for managi
Externí odkaz:
https://doaj.org/article/2150fbd34545467aab7422238f2f6501
Autor:
Alberto Arroyo, Pablo Castro, Raquel Martinez, Mario Manana, Alfredo Madrazo, Ramón Lecuna, Antonio Gonzalez
Publikováno v:
Energies, Vol 8, Iss 12, Pp 13660-13671 (2015)
This paper presents the steady and dynamic thermal balances of an overhead power line proposed by CIGRE (Technical Brochure 601, 2014) and IEEE (Std.738, 2012) standards. The estimated temperatures calculated by the standards are compared with the av
Externí odkaz:
https://doaj.org/article/72285939a549444ca0d8a9490f605119
Publikováno v:
Energies, Vol 13, Iss 22, p 5891 (2020)
Predictive maintenance strategies in power transformers aim to assess the risk through the calculation and monitoring of the health index of the power transformers. The parameter most used in predictive maintenance and to calculate the health index o
Externí odkaz:
https://doaj.org/article/19cc2b7253cb4bcc8ef0ba5ebe659d24
Autor:
Luciana Ghiotto, Alberto Arroyo Picard
Publikováno v:
Relaciones Internacionales, Vol 26, Iss 52 (2017)
El artículo estudia las cláusulas del Acuerdo de Cooperación y Facilitación de las Inversiones (ACFI) entre Brasil y México en 2015. Se compara con las cláusulas estándar de los Tratados Bilaterales de Inversión (TBI) firmados en los años no
Externí odkaz:
https://doaj.org/article/da826ed537fc4e0db6c49a2eec05a301
Publikováno v:
Sensors, Vol 19, Iss 19, p 4057 (2019)
Power transformers are the most important assets of electric power substations. The reliability in the operation of electric power transmission and distribution is due to the correct operation and maintenance of power transformers. The parameters tha
Externí odkaz:
https://doaj.org/article/c23d581abb5747cb945f2b5c94d49299
Autor:
Alberto Arroyo Picard
Publikováno v:
Espiral, Vol 4, Iss 11, Pp 155-184 (1998)
Externí odkaz:
https://doaj.org/article/e77ee7ffa8ac4154b788f156ca2bbc9d
La administración pública del Estado ecuatoriano, dentro del cual se encuentra el gobierno autónomo descentralizado municipal, ejercido por un alcalde o alcaldesa; el mismo que junto con el gobierno central, ejercido por un presidente o presidenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24721cadfdf8a6fad751522d7051ec74
