Efficient regenerative electrical braking

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11142075
APP PUB NO 20210039499A1
SERIAL NO

16594153

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Abstract

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Provided are embodiments for a braking system, where the system includes a controller, a motor coupled to an H-bridge network, a DC link coupled to the motor, and an electrical braking system electrically coupled to the motor. The electrical braking system includes a sense circuit configured to sense a condition of the DC link, a brake resistor coupled to the DC link, a drive circuit coupled to the sense circuit, and a transformer for regeneration. Also, provided are embodiments of a method for operating an efficient regenerative resonance electrical braking system.

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Patent Owner(s)

  • HAMILTON SUNDSTRAND CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sengodan, Rajkumar Tamilnadu, IN 23 3

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