Buscar
Mostrando ítems 1-10 de 108
Design of an 10 kVA-45 A automatic static transfer switch module
(Institute of Electrical and Electronics Engineers, 2014-04-08)
Uninterruptible Power Supplies (UPS’s) are designed to provide emergency power when the main power source fails. To avoid this impact and to protect effectively the loads, one solution is to provide a redundant loading ...
Modular multilevel series/parallel converter with switched-inductor energy transfer between modules
(IEEE Transactions on Power Electronics, 2020)
Modular multilevel series/parallel converter with switched-inductor energy transfer between modules
(IEEE Transactions on Power Electronics, 2020)
Simulations on picosecond non-linear electro-optic switching using an ASE-calibrated semiconductor optical amplifier model
(Elsevier Science BvAmsterdamHolanda, 2004)
Analysis of the Response of L and LCL Filters in Controlled Rectifiers used in Wind Generator Systems with Permanent Magnet Synchronous Generators
(2018)
This paper presents the comparative study of the response of a Controlled Rectifier in a wind power system with a synchronous permanent magnet generator when a L filter and a LCL filter are used between the generator and ...
Analysis, design and implementation of single-stage high-frequency-isolated DC-AC flyback converters
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2016-09-30)
This thesis proposes the analysis of two single-stage high-frequency isolated converters suited for grid-tied applications. Firstly, a new modulation strategy to the bidirectional flyback converter with differential output ...
Processamento de sinais analógicos amostrados utilizando técnicas de chaveamento a capacitor e a corrente aplicados à conversão AD sigma delta
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2009-08-27)
Circuits for sampling and retention of analogue signals are commonly implemented with techniques such as switched capacitors (SC). SC circuits employing the storage of charge in a linear capacitor to represent a signal in ...
Micro-inverter for integrated grid-tie PV module using resonant controller
(2012-12-11)
Two-stage isolated converters for photovoltaic (PV) applications commonly employ a high-frequency transformer on the DC-DC side, submitting the DC-AC inverter switches to high voltages and forcing the use of IGBTs instead ...
Micro-inverter for integrated grid-tie PV module using resonant controller
(2012-12-11)
Two-stage isolated converters for photovoltaic (PV) applications commonly employ a high-frequency transformer on the DC-DC side, submitting the DC-AC inverter switches to high voltages and forcing the use of IGBTs instead ...
Aplicação de um modulador PPSK em um sistema de biotelemetria com enlace indutivo de três bobinas
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2019-10-03)
Inductive links are widely used in biotelemetry systems since they simultaneously enable power transfer from a reading unit to an implantable unit, and data communication between these ...