Title:
POWER CONVERSION DEVICE AND FUEL CELL SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/022365
Kind Code:
A1
Abstract:
A power conversion device and a fuel cell system using the same are disclosed. The power conversion device according to an embodiment of the present invention comprises: a DC/DC converter connected between a stack and a first node so as to DC/DC-convert power generated in the stack into a predetermined DC voltage; a DC/AC inverter connected between the first node and a power system so as to DC/AC-invert the voltage inputted through the first node, thereby outputting the inverted AC voltage to the power system; and a control unit for controlling the DC/DC converter and the DC/AC inverter.
Inventors:
HWANG GYE HO (KR)
Application Number:
PCT/KR2018/006390
Publication Date:
January 31, 2019
Filing Date:
June 05, 2018
Export Citation:
Assignee:
KYUNGDONG NAVIEN CO LTD (KR)
International Classes:
H02J3/38; H01M8/04828; H01M8/0606; H02J1/00; H02J9/06
Foreign References:
| KR20120073405A | 2012-07-05 | |||
| KR20160044353A | 2016-04-25 | |||
| US20130108938A1 | 2013-05-02 | |||
| JP2008022650A | 2008-01-31 | |||
| KR101362580B1 | 2014-02-14 |
Attorney, Agent or Firm:
ZENA PATENT LAW FIRM (KR)
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