Conference paper Open Access
Jensen, Christopher H. K.; Lind, Rasmus B.; Hertel, Jens C.; Ammar, Ahmed M.; Knott, Arnold; Andersen, Michael A. E.
{ "publisher": "Zenodo", "DOI": "10.5281/zenodo.3925134", "title": "A Time-Based Control Scheme for Power Factor Correction Boost Converter", "issued": { "date-parts": [ [ 2019, 10, 30 ] ] }, "abstract": "<p>A time-based control scheme for the power factor correction (PFC) boost rectifier is presented. Average-currentmode control in time is achieved using time-based compensators performing a proportional-integral control action. The controller is fully CMOS compatible, which allows for monolithic integration with the power switching elements. The time-based controller also eliminates the need for the pulse-width-modulation (PWM) generator required in the conventional analog and digital controllers. The proposed controller draws a sinusoidal input current in phase with the input mains voltage and delivers a dc output voltage. The control scheme model is verified on a 600W PFC boost converter, achieiving a power factor of 0.99 and a 400 V dc output from a 230 Vrms 50 Hz input voltage.</p>", "author": [ { "family": "Jensen, Christopher H. K." }, { "family": "Lind, Rasmus B." }, { "family": "Hertel, Jens C." }, { "family": "Ammar, Ahmed M." }, { "family": "Knott, Arnold" }, { "family": "Andersen, Michael A. E." } ], "id": "3925134", "event-place": "Helsinki, Finnland", "type": "paper-conference", "event": "2019 IEEE Nordic Circuits and Systems Conference: NORCHIP and International Symposium of System-on-Chip (SoC) (NORCAS)" }
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