English
Ciência-IUL
Publicações
Descrição Detalhada da Publicação
CONTROLO 2016. Lecture Notes in Electrical Engineering
Ano (publicação definitiva)
2017
Língua
Inglês
País
Suíça
Mais Informação
Web of Science®
Esta publicação não está indexada na Web of Science®
Scopus
Google Scholar
Abstract/Resumo
This paper presents a comprehensive analysis and comparison of digital current control techniques for active rectifiers. These rectifiers are connected to the power grid and are controlled aiming to obtain sinusoidal grid currents and unitary power factor. In this context this paper presents the principle of operation of a full-bridge full-controlled active rectifier, which is controlled by different digital current control techniques, namely, proportional-integral (PI) in stationary frame, PI in synchronous frame, PI sinewave (PIS), feedforward, sliding mode, and predictive. These digital current control techniques are explained in detail and is established a comparison in terms of their current errors in steady-state, as well as in terms of their digital implementation using the digital signal processor (DSP) TMS320F28335 from Texas Instruments.
Agradecimentos/Acknowledgements
--
Palavras-chave
Digital current control,Active rectifier,PI stationary frame,PI synchronous frame,PI sinewave,Feedforward,Sliding mode,Predictive
Classificação Fields of Science and Technology
- Ciências Físicas - Ciências Naturais
Registos de financiamentos
| Referência de financiamento | Entidade Financiadora |
|---|---|
| UID/CEC/00319/2013 | Fundação para a Ciência e a Tecnologia |
| SFRH/BD/80155/2011 | Fundação para a Ciência e a Tecnologia |
