Method for setting an operating point of a hybrid drive of a...

Details Method for setting an operating point of a hybrid drive of a... Method for setting an operating point of a hybrid drive of a...

2007-05-22

2007-05-22

Bottorff, Christopher (Department: 3618)

Motor vehicles

Power

Electric

C701S022000, C903S945000

Reexamination Certificate

active

10503102

ABSTRACT:
A method for setting an operating point of a hybrid drive of a vehicle is provided, the hybrid drive including an internal combustion engine and at least two electric motors/generators as propulsion engines, and the output shafts of the propulsion engines being operatively linkable to a drive train of the vehicle. Depending on a desired output torque and an instantaneous vehicle velocity, operating points of the electric motors/generators are set in such a way that the sum of the mechanical output and the electrical losses of all electric motors/generators of the hybrid drive equals zero.

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Heinrich Hubscher et al., Elektrotechnik Grundbidung, Westermann Schulbuchverlag GmbH, 2 Ed., 1991, ISBN 3-14-221030-X S 104, 105.

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