Adaptive and Robust Stabilization of Flyback Power Converters with Digital Control
Conference: PCIM Europe 2018 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
06/05/2018 - 06/07/2018 at Nürnberg, Deutschland
Proceedings: PCIM Europe 2018
Pages: 8Language: englishTyp: PDF
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Authors:
Beneux, Gaetan (SAFRAN - CRAN Labs, France)
Grimaud, Louis (SAFRAN, France)
Riedinger, Pierre; Daafouz, Jamal (CRAN, France)
Abstract:
DC to DC power converters are electrical system used to adapt an input voltage source to an output load which may change with unknown variations but bounded. We propose an observer-based control strategy with global asymptotic stability property that uses a parameter estimate to compensate input sources and output load variations. The demonstrator of this control strategy is done with a 30W Flyback Converter. This paper shows a physical real time implementation of the control algorithm using C2000-familly processor from Texas Instrument.