Title:
CHARGING APPARATUS AND CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/052393
Kind Code:
A1
Abstract:
The present application relates to a charging apparatus and a charging system. The charging apparatus comprises: a direct-current bus connecting end for electrically connecting a direct-current bus so that the charging apparatus is electrically connected to the direct-current bus; a load connecting end for electrically connecting a load to be charged so that the charging apparatus is electrically connected to the load to be charged; a charging circuit of which the input end is electrically connected to the direct-current bus connecting end and the output end is electrically connected to the load connecting end, so as to charge the load to be charged with electric energy of the direct-current bus; and a control circuit electrically connected to the charging circuit so as to control the charging circuit to complete a charging process. According to the charging apparatus provided in the present application, a control circuit is provided to control a charging circuit to charge a load to be charged with electric energy of a direct-current bus, and the charging circuit is independently provided as the charging apparatus, so that a plurality of direct-current bus voltage levels are compatible, and thus a capacitive direct-current load can be thermally connected to a direct-current micro-network.
Inventors:
CHEN NINGNING (CN)
FENG CHONGYANG (CN)
JIANG SHIYONG (CN)
LIU KEQIN (CN)
WANG JING (CN)
FENG CHONGYANG (CN)
JIANG SHIYONG (CN)
LIU KEQIN (CN)
WANG JING (CN)
Application Number:
PCT/CN2019/100126
Publication Date:
March 19, 2020
Filing Date:
August 12, 2019
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
H02J7/00; H02J1/00
Foreign References:
| CN208707355U | 2019-04-05 | |||
| CN103802763A | 2014-05-21 | |||
| CN103802763A | 2014-05-21 | |||
| CN108335947A | 2018-07-27 | |||
| CN204424865U | 2015-06-24 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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