A new active power factor correction method for single-phase buck-boost AC-DC converter
- 1 January 1992
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
A current mode control technique suitable for a single-phase AC-DC converter is presented. It is shown that application of this technique to a single-phase AC fed buck-boost AC-DC converter yields a sinusoidal input current waveform at unity input power factor. The proposed converter retains this property even under distorted AC input voltage conditions. In addition, the proposed technique offers definitKeywords
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