Zobrazeno 1 - 10
of 1 959
pro vyhledávání: '"Ricardo Manuel"'
A comprehensive analysis for wind turbine transformer and its limits in the dissolved gas evaluation
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e39449- (2024)
This study employs the PRISMA-A methodology to conduct a systematic review of transformer fault diagnostics using Dissolved Gas Analysis (DGA) data. A comprehensive analysis was performed across four major databases—IEEE, Scopus, ScienceDirect (Els
Externí odkaz:
https://doaj.org/article/40d2636d0d7947f0a5ec9e7876bfa267
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102751- (2024)
This research proposes a methodology for automated COMTRADE analysis using ensembled algorithms for fault analysis in medium voltage circuits, specifically for wind park feeders. Traditional fault detection methods face significant limitations, such
Externí odkaz:
https://doaj.org/article/d67a8787142f404285377df4d7029cbc
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102480- (2024)
This research article discusses the impact of climatic changes in South America, with a case study in a tropical zone, particularly the rise in temperature by 1.15 °C from 1998 to 2022, reaching a maximum of 45.85 °C in 2023. Focusing on the Electr
Externí odkaz:
https://doaj.org/article/5ea4f303bcb440b1874dd1c23dd4aa8c
Publikováno v:
Cuadernos de Geografía: Revista Colombiana de Geografía, Vol 33, Iss 2 (2024)
Externí odkaz:
https://doaj.org/article/d39ea40e1b3043cb881a9502d4eda4cb
Publikováno v:
Cuadernos de Geografía: Revista Colombiana de Geografía, Vol 33, Iss 2 (2024)
La cordillera de los Andes es la cadena montañosa más larga del mundo, influye directamente en el territorio en aspectos como el clima, las comunicaciones o las relaciones sociales, y ha sido representada en múltiples ocasiones en producciones aud
Externí odkaz:
https://doaj.org/article/2d6735fe0d9b4186913d55f8a70fd43f
Publikováno v:
Cuadernos de Geografía: Revista Colombiana de Geografía, Vol 33, Iss 2 (2024)
La verticalidad es el fundamento de la gran variedad de ecorregiones que hacen de los Andes uno de los espacios más heterogéneos del planeta, con diferentes climas y comunidades vegetales. Sobre estas montañas se han construido diferentes paisajes
Externí odkaz:
https://doaj.org/article/db23d38f256343f6a564b4a6daeab9d0
Autor:
João Miguel Almeida Ventura-Silva, Maria Manuela Ferreira Pereira da Silva Martins, Letícia de Lima Trindade, Ana da Conceição Alves Faria, Sónia Cristina da Costa Barros, Mariana Mendes, Ricardo Manuel da Costa Melo, Olga Maria Pimenta Lopes Ribeiro
Publikováno v:
Revista Brasileira de Enfermagem, Vol 77, Iss 3 (2024)
ABSTRACT Objectives: To analyze nurses’ perspectives on nurses’ work methods in the hospital context. Methods: A descriptive study with a qualitative approach was conducted in a hospital in northern Portugal, involving 17 nurses. Semi-structured
Externí odkaz:
https://doaj.org/article/16b1147974824c768a9007d5027a152f
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102314- (2024)
Over the past three decades, the energy industry has embraced the adoption of a new type of biodegradable oil. Presently, the prevailing international standard for its evaluation is IEEE C57.155–2014. Various working groups, including those within
Externí odkaz:
https://doaj.org/article/a7ab43214d904c2c870b30801f78ad3e
Autor:
Francisco Péricles Galúcio Aires, Sandra Lima Cruz, Ricardo Manuel Bardale Lozano, Plinio Henrique Oliveira Gomide, Charliane Torres dos Santos, Mariana Ramos de Souza, Luiz Fernandes Silva Dionisio
Publikováno v:
Ambiente, Vol 17, Iss 1 (2024)
A macrofauna edáfica pode ser utilizada como bioindicadora da qualidade do solo. Nesse sentido, um levantamento foi realizado no município de Rorainópolis, Roraima, com o objetivo de avaliar a influência de diferentes sistemas de cultivo na macro
Externí odkaz:
https://doaj.org/article/3105ac132b234b58af8abe837d4bb65d
Phenolic Compounds Characterization of Caryocar brasiliense Peel with Potential Antioxidant Activity
Autor:
Júlio Onésio Ferreira Melo, Beatriz Conchinhas, António Eduardo Baptista Leitão, Ana Luiza Coeli Cruz Ramos, Isabel Maria Nunes de Sousa, Ricardo Manuel de Seixas Boavida Ferreira, Ana Cristina Ribeiro, Paula Batista-Santos
Publikováno v:
Plants, Vol 13, Iss 15, p 2016 (2024)
The pequi (Caryocar brasiliense) fruit peel, despite being frequently discarded, has a high content of bioactive compounds, and therefore has a high nutritional value. The present study aimed to explore the bioactivities in the pequi peel, particular
Externí odkaz:
https://doaj.org/article/680676f58ab74c109d41a959f78d3dff