METHOD AND SYSTEM FOR CONTROLLING CHARGING OF ELECTRIC VEHICLE

Abstract: a method for controlling charging of an electric vehicle is configured to monitor noise in a communication line in real time so as to control a charging current/voltage level, in order to prevent communication from being interrupted due to the noise. the method includes, upon connecting an external charger and the electric vehicle, identifying a charging control mode based on charging power from the external charger and noise; generating target power information based on the identified charging control mode; and transmitting the generated target power information to the external charger, which steps are configured to be performed by a control unit of the electric vehicle.

Inventor(s): So-Hyun Jang

CPC Classification: B60L53/66 (PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles , ; arrangements or mounting of electrical gearing in vehicles , ; preventing wheel slip by reducing power in rail vehicles ; dynamo-electric machines ; control or regulation of electric motors ); SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES (electric coupling devices combined with mechanical couplings of vehicles ; electric heating for vehicles ); ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL (control or regulation of electric motors ); MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES)

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