Digital Fuzzy logic and PI control of phase-shifted full-bridge current-doubler converter

Lajos Török, Stig Munk-Nielsen

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6 Citationer (Scopus)

Abstract

Simple digital fuzzy logic voltage control of a phaseshifted full-bridge (PSFB) converter is proposed in this article. A comparison of the fuzzy controller and the classical PI voltage controller is presented and their effects on the converter dynamics are analyzed. Simulation model of the converter was built in Matlab/Simulink using PLECS. A 600W PSFB convert was designed and built and the control strategies were implemented in a 16 bit fixed point dsPIC microcontroller. The advantages and disadvantages of using Fuzzy logic control are highlighted.
OriginalsprogEngelsk
TitelProceedings of the 33rd IEEE International Telecommunications Energy Conference, INTELEC 2011
Antal sider7
ForlagIEEE Press
Publikationsdato2011
Sider1-7
ISBN (Trykt)978-1-4577-1249-4
ISBN (Elektronisk)978-1-4577-1248-7
DOI
StatusUdgivet - 2011
BegivenhedInternational Telecommunications Energy Conference - Amsterdam, Holland
Varighed: 9 okt. 201113 okt. 2011
Konferencens nummer: 33

Konference

KonferenceInternational Telecommunications Energy Conference
Nummer33
Land/OmrådeHolland
ByAmsterdam
Periode09/10/201113/10/2011

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