公开(公告)号：US20240162789A1

公开(公告)日：2024-05-16

申请号：US18510334

申请日：2023-11-15

申请人： ZF Friedrichshafen AG

发明人： Matthias Selig ,  Kevin Heimburger ,  Tobias Andersch ,  Benjamin Brose ,  Markus Eißner ,  Tobias Eichermüller

IPC分类号： H02K11/27 ,  G01R15/20 ,  G01R19/00 ,  H02K3/50

CPC分类号： H02K11/27 ,  G01R15/202 ,  G01R19/0092 ,  H02K3/50 ,  B60L50/00

摘要： A sensor assembly for the determination of an electric current which flows through an electric drive machine of a motor vehicle comprises a busbar through which the electric current flows, and a first and a second magnetic field sensor for determining magnetic fields in the region of the busbar, wherein the magnetic field sensors are attached so that they are spaced apart from one another in a direction perpendicular to the direction of extent of the busbar.