Voltage control method for an electric motor control system

Motor vehicles – With fluid or mechanical means to accumulate energy to power...

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180 653, 180 658, 290 16, B60K 100

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active

060477873

ABSTRACT:
A method for controlling regenerative energy in a system having an motor and having a power converter for converting regenerative energy from the motor for supply as electrical current to a receiving apparatus includes estimating a resistance to electrical current flow between the electrical power converter and the receiving apparatus and measuring a first voltage at the receiving apparatus. The method further comprises controlling a regenerative current from the power converter to the receiving apparatus in view of the resistance and the first voltage to limit a second voltage at the power converter.

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