Title:
POWER CONVERTER CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2018/137240
Kind Code:
A1
Abstract:
A power converter circuit (1) and an associated method of converting an AC power supply. The power converter circuit (1) comprises: a supply rectifier circuit (2) for rectifying an AC supply power to generate a rectified supply power; an inverter circuit (3) for receiving the rectified supply power to generate an inverted supply power; a load rectifier circuit (4) for rectifying the inverted supply power to generate a rectified load power for supplying a load current to a load (5); and a charge pump circuit (6) driven by the load current to pump additional charge to the rectified supply power.
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Inventors:
JACQUES RUSSELL (CN)
COULSON DAVID (CN)
COULSON DAVID (CN)
Application Number:
PCT/CN2017/072742
Publication Date:
August 02, 2018
Filing Date:
January 26, 2017
Export Citation:
Assignee:
REDISEM LTD (CN)
International Classes:
H05B37/02
Domestic Patent References:
| WO2015143612A1 | 2015-10-01 | |||
| WO2010143944A1 | 2010-12-16 | |||
| WO2008152565A2 | 2008-12-18 | |||
| WO2010054454A2 | 2010-05-20 | |||
| WO2010143944A1 | 2010-12-16 | |||
| WO1992004808A1 | 1992-03-19 | |||
| WO2015143612A1 | 2015-10-01 | |||
| WO2015143612A1 | 2015-10-01 |
Foreign References:
| CN104348371A | 2015-02-11 | |||
| CN102907177A | 2013-01-30 | |||
| US5223767A | 1993-06-29 | |||
| US6642670B2 | 2003-11-04 | |||
| US7911463B2 | 2011-03-22 | |||
| US20090251065A1 | 2009-10-08 | |||
| US8169797B2 | 2012-05-01 |
Other References:
See also references of EP 3574716A4
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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