| CPC H02P 25/22 (2013.01) [B62D 5/0412 (2013.01); H02P 25/18 (2013.01); H02P 29/028 (2013.01); H02P 2207/07 (2013.01)] | 3 Claims |
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1. A rotary electric machine control apparatus that controls energization of a rotary electric machine having a plurality of winding sets, comprising:
an energization control circuit comprising a pair of high-potential side and low-potential side switching elements related to switching of energization to a respective winding set of the plurality of winding sets; and
a driver circuit configured to output a drive signal to the respective winding set through a signal line connected to the respective winding set, wherein
the energization control circuit is provided for each of the plurality of winding sets,
the driver circuit is provided for each of the plurality of winding sets,
wherein
combinations of the plurality of winding sets and electronic components including the energization control circuit provided for each of the plurality of winding sets are regarded as a plurality of systems, and
in at least one system of the plurality of systems, a length of a lead line used for a connection between a substrate, on which a corresponding pair of high-potential side and low-potential side switching elements is mounted, and a winding set of the at least one system is differentiated from a length of a lead line for another system of the plurality of systems, and
wherein
noise resistance in the at least one system is different from noise resistance in the another system.
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