Methods and system for stall torque derating

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United States of America Patent

PATENT NO 11919503
APP PUB NO 20230286490A1
SERIAL NO

17654740

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Methods and systems are provided for operating a vehicle that includes an electric machine as a propulsion source. In one example, a motor stall assessment level is generated based on an amount of time that the motor is stalled and an amount of torque that is generated by the motor. Mitigating actions may be performed if the motor stall assessment level exceeds a threshold level or value.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLCFAIRLANE PLAZA SOUTH SUITE 800 330 TOWN CENTER DRIVE DEARBORN MI 48126

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Butcher, Jonathan Farmington, US 13 218
Campanaro, Justin Ferndale, US 2 1
March, Zachary Highlands Ranch, US 13 24
Okubo, Carol Louise Dearborn, US 33 197
Wilson, Joshua Dearborn, US 12 53

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