Interleaved soft switching boost converter
US9729054B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2014 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Sep 8, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/1586
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An interleaved double boost converter including two simple boost converters each having a diode, an input inductor, a switch connected to the anode of the diode and a filter capacitor connected to the cathode of the diode, the two switches and the two filter capacitors being connected at a mid-point, the interleaved double boost converter further including a control circuit controlling the switches adapted to control: at a first phase, the opening of a first switch the other remaining closed, both switches initially being closed; at a second phase, the opening of the second switch which had remained closed; and at a third phase, the closing of both switches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.