Albuquerque, L. T. Retificador ativo com alto fator de potência utilizando controle indireto de corrente por deslocamento de amostra de tensão. 2017. 148 f. Dissertação (Mestrado em Engenharia Elétrica e de Computação) - Campus de Sobral, Universidade Federal do Ceará, Sobral, 2017.This master thesis presents a power factor correction technique for single phase current sensorless Boost Bridgeless rectifier, digitally implemented. The technique is based on input voltage samples, used as modulating signal to generate the PWM pulses. The control of power flow is made by shifting the modulating signal, i.e. the input sampled voltage. The advantages of this technique are: the absence of the current control loop; no need of current sensor; use of...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThis work presents the development of a...
This work presents the development and the experimental analysis of a new single-phase hybrid rectif...
O presente trabalho aborda a análise, o projeto, a implementação e os ensaios de um retificador com ...
In this paper, a high power factor rectifier based on boost topology without current control loop is...
In this work a study applied in controlled boost rectifiers with high power factor is presented. A m...
In order to reduce switching losses and electromagnetic interference (EMI), as well as to attend har...
RESUMEN: En esta tesis se presenta un controlador digital universal de corrección de factor de poten...
Este artículo propone un modelo para rectificadores elevadores PFC (Power Factor Correction por sus ...
Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses...
The development of front-end converters for power factor correction and DC link voltage control of e...
Single-phase Bridgeless power factor correction converters (PFCs) improve the conversion efficiency ...
Submitted by Deyse Queiroz (deysequeirozz@hotmail.com) on 2019-03-20T12:30:45Z No. of bitstreams: 1...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós...
This work proposes a digital control system for a half-bridge boost rectifier, which composes the in...
The dependence of electronic equipment is something regular, and within this context there are syste...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThis work presents the development of a...
This work presents the development and the experimental analysis of a new single-phase hybrid rectif...
O presente trabalho aborda a análise, o projeto, a implementação e os ensaios de um retificador com ...
In this paper, a high power factor rectifier based on boost topology without current control loop is...
In this work a study applied in controlled boost rectifiers with high power factor is presented. A m...
In order to reduce switching losses and electromagnetic interference (EMI), as well as to attend har...
RESUMEN: En esta tesis se presenta un controlador digital universal de corrección de factor de poten...
Este artículo propone un modelo para rectificadores elevadores PFC (Power Factor Correction por sus ...
Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses...
The development of front-end converters for power factor correction and DC link voltage control of e...
Single-phase Bridgeless power factor correction converters (PFCs) improve the conversion efficiency ...
Submitted by Deyse Queiroz (deysequeirozz@hotmail.com) on 2019-03-20T12:30:45Z No. of bitstreams: 1...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós...
This work proposes a digital control system for a half-bridge boost rectifier, which composes the in...
The dependence of electronic equipment is something regular, and within this context there are syste...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThis work presents the development of a...
This work presents the development and the experimental analysis of a new single-phase hybrid rectif...
O presente trabalho aborda a análise, o projeto, a implementação e os ensaios de um retificador com ...