Electric vehicle supply equipment with temperature controlled current

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United States of America Patent

PATENT NO 9981563
SERIAL NO

15356313

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In electric vehicle supply equipment (EVSE), interruption of charging due to overheating is prevented by adjusting the pulse duty cycle on the control pilot conductor communicating the maximum allowed current level to the electric vehicle, the adjustment being performed whenever the EVSE temperature exceeds a predetermined threshold temperature below the maximum operating temperature as a function of the approach of the temperature to the maximum operating temperature.

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Patent Owner(s)

Patent OwnerAddress
WEBASTO CHARGING SYSTEMS INC800 ROYAL OAKS DRIVE SUITE #210 MONROVIA CA 91016

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Flack, Albert Joseph Garden Grove, US 24 443

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