Control apparatus for rotational electric machine and...

Electricity: motive power systems – Braking – Dynamic braking

Reexamination Certificate

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Details

C318S139000, C320S124000, C180S065290, C180S065285

Reexamination Certificate

active

07956560

ABSTRACT:
A control apparatus for controlling a rotational electric machine and a driving apparatus for a vehicle that includes an AC motor that rotates wheels and is driven by a power supplied from a battery, an instant variation detecting unit provided in a motor controller that detects a instantaneous variation of a current or voltage of the battery, and a current command operating unit that changes a current command signal for current to be sent to the AC motor, such that an internal loss of the AC motor is increased, by using an internal-loss-increase-use Id·Iq table.

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European Search Report dated Feb. 26, 2010 (Five (5) pages).

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