发明名称 車両用交流電動発電機
摘要 To provide a vehicular AC electric generator provided with a highly reliable electric power conversion unit. A stator of a rotary electric machine is configured to have a plurality of sets of three-phase windings, an electric power conversion unit is configured to have a plurality of sets of three-phase bridge circuits corresponding to the plurality of sets of three-phase windings, each of the three-phase windings of the stator is connected to a DC power supply via the corresponding three-phase bridge circuits of the electric power conversion unit, the plurality of sets of three-phase bridge circuits are controlled to be at different switching timings from each other, and semiconductor switches constituting respective arms in the plurality of sets of three-phase bridge circuits are configured to be one-chip MOSFETs.
申请公布号 JP5837229(B2) 申请公布日期 2015.12.24
申请号 JP20140548384 申请日期 2012.11.22
申请人 三菱電機株式会社 发明人 浅井 孝公
分类号 H02P27/06;H02P9/04 主分类号 H02P27/06
代理机构 代理人
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