Title:
POWER CONVERSION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/177237
Kind Code:
A1
Abstract:
A bidirectional power conversion apparatus, according to one embodiment of the present invention, comprises: a first switching unit including a plurality of switches connected to a first input/output terminal; a transformer having one side connected to the first switching unit; a second switching unit including a plurality of switches connected to the other side of the transformer; and a third switching unit connected to the other side of the transformer and a second input/output terminal, wherein the third switching unit includes a first switch having one end connected to the second input/output terminal and a first diode connected to the other end of the first switch.
Inventors:
LEE JAE SAM (KR)
LEE SANG KI (KR)
LEE JAE YOON (KR)
YI JE HYUN (KR)
LEE SANG KI (KR)
LEE JAE YOON (KR)
YI JE HYUN (KR)
Application Number:
PCT/KR2023/003530
Publication Date:
September 21, 2023
Filing Date:
March 16, 2023
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02M3/335; H02M1/00
Foreign References:
| KR20160140299A | 2016-12-07 | |||
| KR20160007852A | 2016-01-21 | |||
| JP2015015829A | 2015-01-22 | |||
| JP2004336976A | 2004-11-25 | |||
| US20080094019A1 | 2008-04-24 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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