Electrical architecture for powering transportation refrigeration unit

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240296
APP PUB NO 20210252947A1
SERIAL NO

17252170

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Abstract

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A power system architecture configured to power a transport refrigeration system (20) based on a determined an AC power requirement. The system (20) includes a generator power converter (164) configured to receive the generator three phase AC power (163) from an AC generator (162), and provide a generator DC power (165). The system (20) also includes a grid power converter (184) configured to receive the grid three phase AC power from a grid power source (182), and provide a grid DC power (185), an energy storage device (152), the energy storage device (152) operable to provide a DC power (157) and connected to a variable DC bus, and a power management system (190) operably connected to direct power (195) the TRU (26) based on at least the AC power requirement.

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Patent Owner(s)

  • CARRIER CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burchill, Jeffrey J Baldwinsville, US 26 211
Saroka, Mary D Syracuse, US 30 134
She, Xu Cohoes, US 41 112

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