Hybrid drive unit and running control method for hybrid...

Details Hybrid drive unit and running control method for hybrid... Hybrid drive unit and running control method for hybrid...

2011-06-28

2011-06-28

Phan, Hau V (Department: 3618)

Motor vehicles

Power

Electric

C180S065275, C180S065285, C180S065600, C180S065700, C903S903000, C903S915000, C903S930000

Reexamination Certificate

active

07967090

ABSTRACT:
A hybrid drive system includes an engine; at least one rotating electric machine, wherein the engine and the at least one rotating electric machine are capable of driving a vehicle; and a controller. The controller starts a load limit control that limits a load exerted to the rotating electric machine when a temperature of the rotating electric machine exceeds a load limit start temperature; detects a loading state or a towing state of the vehicle; and determines the load limit start temperature based on the loading state or the towing state detected.

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