Title:
POWER-PACKET-SWITCHING CONVERTER WITH SEQUENCED CONNECTION TO LINK INDUCTOR
Document Type and Number:
WIPO Patent Application WO/2014/127330
Kind Code:
A3
Abstract:
Methods and systems for managing link voltages in a power converter, where single phase, three phase or universal systems can be used. Common mode management refers to shifting of voltages in a particular direction to perform transition between input and output ports, in addition to maintaining soft switching property. Voltages in power converters can be freely increasing and decreasing, and thus damage to the circuit can be caused if these voltages change are not controlled.
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Inventors:
BARRON GUY MICHAEL (US)
ALEXANDER WILLIAM C (US)
ALEXANDER WILLIAM C (US)
Application Number:
PCT/US2014/016740
Publication Date:
October 30, 2014
Filing Date:
February 17, 2014
Export Citation:
Assignee:
IDEAL POWER INC (US)
International Classes:
H02M5/45; H02M7/66; H02M7/797; H02M7/48
Foreign References:
| US20120051100A1 | 2012-03-01 | |||
| US5010471A | 1991-04-23 | |||
| US8107267B2 | 2012-01-31 | |||
| JP2011234541A | 2011-11-17 | |||
| KR20110029798A | 2011-03-23 |
Other References:
See also references of EP 2949033A4
Attorney, Agent or Firm:
GROOVER, Robert, O. III (Wills Point, TX, US)
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