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Linear Control applied to a non-isolated bidirectional DC-DC converter with Interleave technique powered by variable sources
(IEEE, 2019)
In this article, a linear control strategy is presented applied to a Synchronous Buck converter, which allows N sub-converters to operate in parallel, operating in Interleave mode, balancing the currents in each of the ...
Desenvolvimento de uma estação de carregamento rápido com elemento armazenador de energia para veículos elétricos
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2017-08-04)
Concerns about climate change have increased the search for more efficient means
of transportation with reduced greenhouse gases emissions. A likely solution deal with
emissions is through hybrid and purely electric ...
A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
(2018-10-30)
This paper describes the implementation of a7.5 kW off-board Electric Vehicle (EV) fast charger prototype. It is composed by a three-phase hybrid rectifier with power factor correction (AC/DC stage), followed by an interleaved ...
A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
(Ieee, 2018-01-01)
This paper describes the implementation of a7.5 kW off-board Electric Vehicle (EV) fast charger prototype. It is composed by a three-phase hybrid rectifier with power factor correction (AC/DC stage), followed by an interleaved ...
Open-Circuit Fault Identification Method for Interleaved Converters Based on Time-Domain Analysis of the State Observer Residual
(Institute of Electrical and Electronics Engineers, 2018-07-05)
Fault-tolerance capability is a critical matter in power conversion systems that require continuous operation. Multiphase converters provide an inherent redundancy that gives them fault-tolerant capability. In addition, ...
Análise, modelagem e controle de um conversor CC-CC, não isolado, elevador entrelaçado - abaixador, para conexão de sistemas fotovoltaicos na rede monofásica
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Elétrica - PPGEECâmpus São Carlos, 2021-05-31)
The increasing incorporation of alternative energy sources into the electrical system,
despite its advantages, raises a wide range of new challenges, and it is in this context that
power electronics devices start to play ...
Interleaved Current Control for Multiphase Converters with High Dynamics Mean Current Tracking
(Institute of Electrical and Electronics Engineers, 2016-12)
This paper presents a current control for high-power multiphase converters, where fast and precise current reference tracking is required, and limited switching frequency is present. The proposed control is based on a ...
Análise e projeto do conversor buck intercalado para alimentação de lâmpadas de descarga em alta pressão de alta potência
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2012-02-29)
This work presents a detailed analysis about the interleaved buck converter applied
to electronic ballasts to supply high power HID lamps, assuming the input voltage as a
PFC stage output.
As the output capacitor has a ...
Buck intercalado para carregamento de baterias
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2019-10-27)
This work has as main objective the design and implementation of an interleaved buck converter. This topology will serve to be used as a charge controller for batteries by inserting a photovoltaic panel. The reason for ...
Sistema de carregamento rápido de veículo elétrico puro
(Universidade Estadual Paulista (Unesp), 2017-03-13)
Uma das principais dificuldades para a adoção dos veículos elétricos (VE) é o tempo de abastecimento (carregamento elétrico), considerado elevado quando comparado com o tempo requerido para abastecer um veículo com motor ...