Control apparatus and method for electric vehicles

Details Control apparatus and method for electric vehicles Control apparatus and method for electric vehicles

2006-11-29

2009-11-10

Ro, Bentsu (Department: 2837)

Electricity: motive power systems

Battery-fed motor systems

C318S700000, C318S801000

Reexamination Certificate

active

07615943

ABSTRACT:
In electric vehicle control, system voltage stabilization control is executed to reduce the difference between a target value and detected value of a system voltage generated by a voltage boosting converter for an AC motor. Further, conversion power control is executed to reduce the difference between a command value and detected value of the conversion power, which is defined as the output power of the voltage boosting converter. Thus, variations in a system voltage caused by an error or the conversion power control can be reduced.

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