Title:
SUBMODULE FOR MMC CONVERTER
Document Type and Number:
WIPO Patent Application WO/2020/032457
Kind Code:
A1
Abstract:
The present invention relates to a submodule for an MMC converter configured to supply power in a stable manner to a submodule controller for controlling the submodule for the MMC converter. A submodule for an MMC converter according to an embodiment of the present invention comprises: a charging unit for charging a voltage; a plurality of switching elements connected in parallel in a bridge form to the charging unit; and a submodule controller for controlling the switching of the plurality of switching elements, wherein the submodule controller is connected to a main controller by a power line and receives a voltage from the main controller through the power line.
Inventors:
PARK YONG HEE (KR)
YOO HYUN HO (KR)
JUNG HONG JU (KR)
LEE JOO YEON (KR)
YOO HYUN HO (KR)
JUNG HONG JU (KR)
LEE JOO YEON (KR)
Application Number:
PCT/KR2019/009466
Publication Date:
February 13, 2020
Filing Date:
July 30, 2019
Export Citation:
Assignee:
HYOSUNG HEAVY IND CORP (KR)
International Classes:
H02M7/483; H02J3/36
Foreign References:
| JP2011024393A | 2011-02-03 | |||
| KR101758301B1 | 2017-07-14 | |||
| US20050226625A1 | 2005-10-13 | |||
| JP2013255422A | 2013-12-19 | |||
| KR101630510B1 | 2016-06-14 |
Attorney, Agent or Firm:
NAMCHON PATENT AND LAW FIRM (KR)
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