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Title:
DIRECT CURRENT-DIRECT CURRENT CONVERTER AND POWER CONVERSION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/146900
Kind Code:
A1
Abstract:
A direct current-direct current converter, according to an embodiment, comprises: an overcurrent protection circuit unit connected to a first terminal; a direct current stabilization circuit unit connected to a second terminal; a bridge circuit unit electrically connected between the overcurrent protection circuit unit and the direct current stabilization circuit unit and including a switch; and a control unit for controlling the bridge circuit unit, wherein the control unit can determine an operating mode and a reference power according to the magnitude of the voltage of the first terminal.

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Inventors:
KIM SOO HONG (KR)
LEE JEONG HEUM (KR)
Application Number:
PCT/KR2018/014869
Publication Date:
August 01, 2019
Filing Date:
November 28, 2018
Export Citation:
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Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02M3/00; H02J3/32
Domestic Patent References:
WO2017116070A12017-07-06
WO2017125067A12017-07-27
Foreign References:
KR20150049061A2015-05-08
KR20160093285A2016-08-08
KR20170013772A2017-02-07
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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