Conference paper
US Mains Stacked Very High Frequency Self-oscillating Resonant Power Converter with Unified Rectifier
In
Proceedings of Ieee Applied Power Electronics Conference 2016
—
2016, pp. 1842-1846
Abstract
This paper describes a Very High Frequency (VHF) converter made with three Class-E inverters and a single ClassDE rectifier. The converter is designed for the US mains (120 V, 60 Hz) and can deliver 9 W to a 60 V LED. The converter has a switching frequency of 37 MHz and achieves an efficiency of 89.4%.
With VHF converters the power density can be improved and the converter described in this paper has a power density of 2.14 W/cm3. The power factor (PF) requrements of mains connected equepment is fulfilled with a power factor of 0.96.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2016 |
| Pages: | 1842-1846 |
| Proceedings: | 2016 IEEE Applied Power Electronics Conference and Exposition |
| ISBN: | 1467383937 , 1467395501 , 146739551X , 146739551x , 9781467383936 , 9781467395502 , 9781467395519 , 1467383945 and 9781467383943 |
| Types: | Conference paper |
| DOI: | 10.1109/APEC.2016.7468118 |
| ORCIDs: | Pedersen, Jeppe Arnsdorf , Madsen, Mickey Pierre , Knott, Arnold and Andersen, Michael A. E. |
