Title:
RECTIFIER MODULE, AND APPLICATION METHOD FOR RECTIFIER MODULE
Document Type and Number:
WIPO Patent Application WO/2022/111531
Kind Code:
A1
Abstract:
Provided are a rectifier module, and an application method for a rectifier module, which relate to the technical field of power. The rectifier module comprises: a three-phase Vienna rectifier circuit formed of three bridge arms that have the same structure, a first bus capacitor, and a second bus capacitor; and an extended bridge arm having the same structure as that of the bridge arm of the above-mentioned three-phase Vienna rectifier circuit, wherein an output end of the extended bridge arm is electrically connected to output ends of the above-mentioned three bridge arms. On the basis of the technical solution of the present application, same is conducive to increasing the maximum output power of a rectifier circuit when an input source is a direct-current power source or a single-phase alternating-current power source.
Inventors:
ZHANG XIAOBO (CN)
FAN ZHIQIANG (CN)
LIANG SHUZHAN (CN)
ZHANG CHAOHUA (CN)
FU JUNYU (CN)
LEI SHUANG (CN)
FAN ZHIQIANG (CN)
LIANG SHUZHAN (CN)
ZHANG CHAOHUA (CN)
FU JUNYU (CN)
LEI SHUANG (CN)
Application Number:
PCT/CN2021/132818
Publication Date:
June 02, 2022
Filing Date:
November 24, 2021
Export Citation:
Assignee:
SHENZHEN KEHUA HENGSHENG TECH CO LTD (CN)
International Classes:
H02M7/219; H02M7/40
Foreign References:
CN112600447A | 2021-04-02 | |||
CN102664542A | 2012-09-12 | |||
CN111740584A | 2020-10-02 | |||
CN101860192A | 2010-10-13 | |||
CN105897017A | 2016-08-24 | |||
US10574153B1 | 2020-02-25 |
Attorney, Agent or Firm:
HE BEI GUOWEIZHIYUAN INTELLECTUAL PROPERTY AGENCY CO.,LTD (CN)
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