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Strategy for Flexible Operation of Three-phase Converters
(Ieee, 2016-01-01)
This paper depicts a multifunctional control strategy applied in three-phase inverters, which are connected to the distribution network. The proposed strategy is able to inject active power into the electrical grid and ...
Strategy for flexible operation of three-phase converters
(2016-01-01)
This paper depicts a multifunctional control strategy applied in three-phase inverters, which are connected to the distribution network. The proposed strategy is able to inject active power into the electrical grid and ...
Resistive Switching Behavior seen from the Energy Point of View
(IEEE, 2018)
The technology of Resistive Switching (RS) devices (memristors) is continuously maturing on its way towards viable commercial establishment. So far, the change of resistance has been identified as a function of the applied ...
Gerenciamento da abertura do Choke de injeção de gás no método Gas-Lift contínuo usando controladores Fuzzy
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE PETRÓLEO, 2019-02-25)
When flowing wells no longer have enough energy to lift the reservoir fluids to the
surface, the artificial lift methods are used. Lifting systems Continuous Gas-Lift are used
in onshore wells and subsea environments, ...
Estudo da configuração de poços no processo de drenagem gravitacional assistida por vapor (SAGD) em reservatórios do nordeste brasileiro
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE PETRÓLEO, 2016-09-02)
New technologies that use the enhanced oil recovery emerged the need to remove the
oil that remains in the reservoir after primary recovery. The goal of these methods is to
increase the oil recovery factor. Thus, some ...
Estudo da distância entre poços no processo de injeção contínua de vapor
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE PETRÓLEO, 2016-05-06)
Some of the existing hydrocarbon reserves currently are comprised of heavy oils and due to its high viscosity, conventional methods are not able to move it until the well producer satisfactorily, leaving large volume of ...
Estudo comparativo entre o uso de refervedores e injeção direta de vapor em colunas de destilaçãoA comparative study between the use of reboilers and direct steam injection in distillation columns
(Universidade Estadual de MaringáBrasilDepartamento de Engenharia QuímicaPrograma de Pós-Graduação em Engenharia QuímicaUEMMaringá, PRCentro de Tecnologia, 2018)
Burgers turbulence and the continuous spontaneous localization model
(E D P SciencesLes Ulis CedexaFrança, 2001)
Estudo experimental da tecnologia dual-fuel em motor de combustão interna utilizando biogás, GNV e etanol
(Universidade Federal de Minas GeraisUFMG, 2017-12-18)
Energy is the key to longevity of modern civilization and its demand continues to increase. With the end of oil availability and world energy crisis perspectives, technological solutions are needed from the scientific ...