Stator assembly, motor and electric drive system

The invention relates to a stator assembly, a motor and an electric drive system, the stator assembly comprises a stator core, a stator winding and a busbar assembly, the stator winding is provided with a plurality of outgoing lines, the busbar assembly comprises a first phase busbar, a second phase...

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Bibliographic Details
Main Authors SHOU PENGXIANG, LIU RUYI, SUN GUANNAN, WU JINQUAN, BIAN JIMING, GAO XIGONG
Format Patent
LanguageChinese
English
Published 04.04.2023
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention relates to a stator assembly, a motor and an electric drive system, the stator assembly comprises a stator core, a stator winding and a busbar assembly, the stator winding is provided with a plurality of outgoing lines, the busbar assembly comprises a first phase busbar, a second phase busbar, a third phase busbar and a neutral busbar, the first phase busbar, the second phase busbar and the third phase busbar are respectively provided with two connecting ends used for being connected with the outgoing line, and one connecting end of the first phase busbar and one connecting end of the second phase busbar are located on a diameter passing through the center of the stator assembly in the radial direction. And the other connecting end of the second-phase busbar and one connecting end of the third-phase busbar are positioned on the other diameter passing through the center of the stator assembly in the radial direction. The busbar assembly of the stator assembly is compact in structure and can be cl
Bibliography:Application Number: CN202211716813