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The Full Digital Control based Switched Mode Power Supply
- Source :
- 2006 IEEE Workshops on Computers in Power Electronics.
- Publication Year :
- 2006
- Publisher :
- IEEE, 2006.
-
Abstract
- A switched mode power supply (SMPS) with full digital control has many advantages over analog or mixed-signal implementation. This paper presents a digital controlled SMPS consisting of an AC-DC power factor correction converter and a phase-shifted full-bridge DC-DC converter. Digital algorithm of PFC control, system design of digital PFC and PSFB (phase shifted full bridge) part, PWM strategy for phase-shifted control are discussed. A 500 W prototype has been built and tested under different conditions
Details
- Database :
- OpenAIRE
- Journal :
- 2006 IEEE Workshops on Computers in Power Electronics
- Accession number :
- edsair.doi...........b291dff0e9f8721203dc866abc4a5dc9
- Full Text :
- https://doi.org/10.1109/compel.2006.305639