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Mostrando ítems 11-20 de 2058
Carregador de baterias de íon-lítio baseado nas topologias Voltage Source Inverter (VSI) e Buck
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia ElétricaEngenharia ElétricaUTFPR, 2021-12-03)
This work presents the study of an AC-DC converter with power factor correction for charging electric vehicle batteries. Due the widespread exploration of fossil fuels and the great risks that these provide to the population’s ...
Baterias recarreg??veis: introdu????o aos materiais e c??lculos
(Artliber, 2014)
The electric bicycle: worldwide research trends
The bicycle has gone from being an old-fashioned recreational product to a less polluting means of transport and a compact, ultra-light personal mobility tool. This is how electrical bicycles will be used as the pillar ...
Spatial-temporal simulation to estimate the load demand of battery electric vehicles charging in small residential areas
(2014-01-01)
This paper presents a spatial-temporal approach for estimating the load demand of battery electric vehicles (BEV) charging in small residential areas. This approach is especially suited for simulating the driving pattern ...
Tecnologias de armazenamento de energia elétrica e sua integração com sistemas fotovoltaicos de pequeno e médio porte
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Energias RenováveisUTFPR, 2018-09-05)
This monograph presents the various types of viable storage systems to be used in conjunction with small and medium-sized photovoltaic systems. Storage systems can be: Electrical; Mechanics; Thermal and Chemical. Also ...
Supercapacitor
(Ed. dos Autores, 2021)
Electric Bicycle Energy Management Given an Elevation Traveling Profile
(Annual Conference of the Prognostics and Health Management Society 2017Annual Conference of the Prognostics and Health Management Society 2017, 2017-09-06)
This research proposes a method for energy management in electric bicycles with Lithium-Ion batteries. This method optimizes the way energy is consumed to maximize the rider’s comfort, subject to constraints on the battery ...
Analysis of energy consumption efficiency of an electric vehicle in a city with variable relief
(2021-06)
The article presents an analysis that defines the energy efficiency behavior of electric vehicles in real driving conditions in a city with variable altimetry, where study variables are considered significant, in order to ...
Particle-filtering-based prognostics for the state of maximum power available in lithium-ion batteries at electromobility applications
((IEEE) Institute of Electrical and Electronics Engineers, 2020)
Nowadays, electric vehicles such as cars and bicycles are increasing their popularity due to the rising environmental consciousness. The autonomy required by these means of transport has marked a significant and steady ...
Improved performance of a battery powered electric car, using photovoltaic cells
(IEEE, 2003)
One of the major problems for the massive applicability of electric vehicles (EVs) is the scarce capacity of conventional electrical energy storage systems. Although this constraint has been overcome in many cases using ...