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Mostrando ítems 41-50 de 459
Previsão de tensão em sistemas de distribuição considerando as possibilidades das redes inteligentes
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2012-11-09)
With the deployment of Smart Grids, the voltage quality has a new focus, and the ANEEL (National Agency of Electric Energy), Brazilian regulator organ, is able to improve its supervision activity. The electric energy ...
Solid state transformers: concepts, classification, and control
(MDPI, 2020)
Increase in global energy demand and constraints from fossil fuels have encouraged a growing share of renewable energy resources in the utility grid. Accordingly, an increased penetration of direct current (DC) power sources ...
Perspective of the distribution transformer in electric networks with high penetration of distributed generation and electric vehiclesPerspectiva del transformador de distribución en redes eléctricas con alta penetración de generación distribuida y vehículos eléctricos
(Universidad Militar Nueva Granada, 2016)
Reconfiguração de redes de distribuição em situações de contingências considerando operação ilhada de PCH
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2014-08-22)
One of the main concerns of the power utilities is secure, continuously supplying electric power to customers, thus meeting so satisfy these as to regulatory requirements. Thus, the proposed paper presents a method of ...
A Nodal Pricing Approach for Reactive Power in Distribution Networks
(Ieee, 2017-01-01)
Electricity tariffs are traditionally associated with the cost of active power, whereas reactive power prices are neglected. However, the efficiency and power quality of distribution systems increase if reactive power rates ...
A nodal pricing approach for reactive power in distribution networks
(2017-12-01)
Electricity tariffs are traditionally associated with the cost of active power, whereas reactive power prices are neglected. However, the efficiency and power quality of distribution systems increase if reactive power rates ...
Controle hierárquico e adaptativo para aumento do desempenho operacional de reguladores de tensão em redes elétricas inteligentes
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2014-03-28)
The evolution of equipment, new functions and control algorithms, supervisory systems, automation and smart grids offer to utilities numerous conditions for improving the voltage profile and the rational use of its equipment ...
Identificación de retos tic de los consumidores como actores activos en el marco de Smart Grid y propuesta de estrategia para afrontarlos en el contexto colombiano
(Universidad Santo TomásMaestría Telecomunicaciones y Regulación TICFacultad de Ingeniería de Telecomunicaciones, 2019-02-13)
Colombia has not been indifferent on the issue of achieving energy efficiency for the country, a lot studies have focused on that each agent in the electricity sector should do to achieve this efficiency and the technological ...
Arquitetura SCADA para sistemas de geração distribuída baseada em gateway para comunicação DNP3 segura
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2021-04-09)
SCADA systems applied to power generation have undergone several updates over the years. Mainly in sectors related to communication networks, which motivates researchers to raise their attention to resources that can provide ...