| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a range where noise current flows in a vehicle body on which a plurality of electric appliances are loaded. <P>SOLUTION: A vehicle drive system 10 includes a first body ground conductor 48 and a second body ground conductor 52. The ground conductors are formed of conductive members and form a part of the vehicle body. An insulating layer 50 formed by an insulating member is arranged on the second body ground conductor 52, and the first body ground conductor 48 is disposed on the insulating layer 50. A battery housing 26 is connected to the second body ground conductor 52 by a ground conductor 32. A power control unit housing 36, a housing of a first motor generator 22 and a housing of a second motor generator 24 are connected to the first body ground conductor 48 by ground conductors 40, 42 and 44, respectively. <P>COPYRIGHT: (C)2012,JPO&INPIT |
