Title:
DUAL-MOTOR INVERTER AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2022/156502
Kind Code:
A1
Abstract:
Disclosed in the present application are a dual-motor inverter and an automobile. The dual-motor inverter comprises: a box body; a first power module and a second power module, which are installed side by side on the box body; a DC bus capacitor, which is located at the bottom end of the second power module; a first DC terminal block and a second DC terminal block, wherein the first DC terminal block is arranged on a DC side of the first power module, and the second DC terminal block is arranged on a DC side of the second power module; a DC connector and an AC connector, which are both arranged on the outer periphery of the box body; an electromagnetic filter, which is mounted on the box body; a first AC terminal block and a second AC terminal block, wherein the first AC terminal block is arranged on an AC side of the first power module, and the second AC terminal block is arranged on an AC side of the second power module; and a first drive board and a second drive board, which are each connected to the box body by means of two grounding busbars, and are each provided with a discharge resistor.
Inventors:
ZHAO HUICHAO (CN)
LIU XIAOLU (CN)
DENG YANG (CN)
XU DECAI (CN)
WANG HONGBAO (CN)
GAO YI (CN)
HUANG RONGHUA (CN)
LIU XUAN (CN)
ZHU ZHANSHAN (CN)
SU RUITAO (CN)
LIU XIAOLU (CN)
DENG YANG (CN)
XU DECAI (CN)
WANG HONGBAO (CN)
GAO YI (CN)
HUANG RONGHUA (CN)
LIU XUAN (CN)
ZHU ZHANSHAN (CN)
SU RUITAO (CN)
Application Number:
PCT/CN2021/142859
Publication Date:
July 28, 2022
Filing Date:
December 30, 2021
Export Citation:
Assignee:
CHINA FAW CO LTD (CN)
International Classes:
H02P27/06; H02M1/44; H05K7/20
Foreign References:
| CN112953348A | 2021-06-11 | |||
| CN108494268A | 2018-09-04 | |||
| CN211701841U | 2020-10-16 | |||
| CN207604083U | 2018-07-10 | |||
| CN203660951U | 2014-06-18 |
Attorney, Agent or Firm:
BEIJING YZH IP FIRM (CN)
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