Results 71 to 80 of about 10,347 (220)

Diagnóstico da gestão de óleos isolantes de transformações de potência nas subestações de transmissão de energia elétrica no estado de Santa Catarina [PDF]

, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Sanitária e Ambiental.Um dos principais constituintes dos transformadores de energia elétrica é o óleo isolante, sendo de fundamental importância para o bom ...
Preis, Christian Milanez
core  

Sistema de gestión de redes: diez años de desarrollo; Networt Management System : Ten Years of Development

Revista Científica de Ingeniería Energética, 2011
En este trabajo se resume a través de los diez módulos más significativos el desarrollo que ha tenido elSistema de Gestión de Redes en los diez años desde su aprobación.
Raúl Fernández Álvarez
doaj  

Evaluación del nivel ruido audible en transformadores de distribución usando el Método de Presión Sonora

Revista Facultad de Ingeniería, 2017
El artículo presenta los resultados de las mediciones de ruido audible a diez transformadores de distribución sin carga, usando el método de presión sonora.
Juan David Mina-Casaran, Diego Fernando Navas, Diego Fernando Echeverry Ibarra   +2 more
doaj   +1 more source

‘The place where you should have been born’—Conservation practitioners sacralising wilderness and developing a sense of belonging in the Manu National Park, Perú

People and Nature, Volume 7, Issue 6, Page 1413-1424, June 2025.
Abstract The management of protected areas is often portrayed as an enterprise guided by objective knowledge and technical criteria, a claim that situates conservation practitioners in positions of power relative to other actors in these spaces. Challenging these claims of objectivity by exploring conservation practitioners' subjective views is vital ...
Eduardo Salazar Moreira
wiley   +1 more source

Ferramenta inteligente para detecção de falhas incipientes em transformadores baseada na análise de gases dissolvidos no óleo isolante [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia Elétrica.O presente trabalho de mestrado aborda o desenvolvimento e a implementação de uma ferramenta de diagnóstico de falhas em
Morais, Diego Roberto
core  

Obtención de parámetros para el análisis de la ferrorresonancia periódica en líneas de distribución; Obtaining of parameters for the analysis of the periodic ferrorresonance in distribution line

Revista Científica de Ingeniería Energética, 2015
La tendencia mundial actual es incrementar la tensión de los circuitos de distribución a los niveles habitualmente empleados en las líneas de subtrasmisión.
Orestes Hernández Areu, Héctor Silvio Llamo Laborí, Raul Lorenzo Llanes   +2 more
doaj  

Human–nature relationships through the lens of reciprocity: Insights from Indigenous and local knowledge systems

People and Nature, Volume 7, Issue 5, Page 922-933, May 2025.
Abstract In the context of climate change, biodiversity decline and social injustice, reciprocity emerges as a way of living and being in this world that holds transformative potential. Concepts of reciprocity vary and are enacted in specific cultural practices grounded in Indigenous and local knowledge systems.
Irene Teixidor‐Toneu, Álvaro Fernández‐Llamazares, Ricardo Alvarez Abel, Gantuya Batdelger, Elicia Bell, Sophie Caillon, Mauricio Cantor, Joel E. Correia, Sandra Díaz, Jonathan Fisk, Alexander Greene, Spencer Greening, Simon Hoyte, Raivo Kalle, Gabriela Loayza, Giulia Mattalia, Rommel Montúfar, Jaime Ojeda, Suwichan Phatthanaphraiwan, Ismael Vaccaro, Natalie C. Ban   +20 more
wiley   +1 more source

Aplicação de algoritmos genéticos na modelagem de transformadores a partir de ensaios [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnonológico. Programa de Pós-graduação em Engenharia ElétricaEste trabalho apresenta uma análise dos procedimentos definidos por normas técnicas para o ensaio de transformadores de
Schulter, Marcelo
core  

Implementation of an outline of transformer induced voltage tests

Revista Cubana de Ingeniería, 2010
The results of the developed work for the implementation of the induced voltage test to be applied to single phase distribution transformers in the Researches and Electroenergetic Tests Center (CIPEL) of Cuba, are presented, The test outline was obtained
Orestes Hernández Areu, Gualfrido Hernández Puentes, Miguel A. Ramírez Moreno, Alberto C. Ayala Anaya   +3 more
doaj   +1 more source

Beyond plant awareness disparity: Exploring intangible relationships with plants in the Catalan Pyrenees

PLANTS, PEOPLE, PLANET, Volume 7, Issue 3, Page 828-837, May 2025.
The phenomenon of “Plant Awareness Disparity”—often defined as people's inability to notice, recognize, and appreciate plants and their significance—has been described as one of the greatest challenges that botanists face in our joint mission to address the social‐ecological crisis of our time.
Joaquim Querol i Mercadé, Álvaro Fernandez‐Llamazares, Teresa Garnatje, Ariadna Casadevall, Alba Garet, Sandrine Gallois   +5 more
wiley   +1 more source