Power factor correction using a boost quasi-resonant converter
<p>A steady-state analysis of a quasi-resonant zero current boost converter is performed in its application to a single-phase power factor correction circuit. The known closed-form expressions are used to design the boost converter and the multiloop control circuit. The operating characteristi...
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| Format: | Others |
| Language: | en |
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/41901 http://scholar.lib.vt.edu/theses/available/etd-04072009-040357/ |
| Summary: | <p>A steady-state analysis of a quasi-resonant zero
current boost converter is performed in its application to a
single-phase power factor correction circuit. The known
closed-form expressions are used to design the boost
converter and the multiloop control circuit. The operating
characteristics are simulated by using PSPICE and are
experimentally verified. Considerations for a practical
design are based upon hardware operating at a maximum of 1
megahertz, with a 115 VRMS input, 200 VDC and 100 watt output.</p> === Master of Science |
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