AN ALL IN ONE ONBOARD BATTERY CHARGER FOR ELECTRIC VEHICLE, ELECTRIC VEHICLE HAVING THE FUNCTION OF THE CHARGE, AND THE SYSTEM AND METHOD FOR CONTROLLING A BATTERY CHARGER FOR ELECTRIC VEHICLE INCLUDING THE ON BOARD BATTERY CHARGER

The present invention relates to a control system to control charging of a charger to charge a first battery used to drive a vehicle and mounted on an electric vehicle, by receiving power from an electric vehicle supply equipment. An integrated onboard battery charger (OBC) mounted on an electric ve...

Full description

Saved in:
Bibliographic Details
Main Authors OH, SUNG MIN, HEO, GUN HAENG, KIM, SEO HYOUNG
Format Patent
LanguageEnglish
Korean
Published 07.07.2014
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:The present invention relates to a control system to control charging of a charger to charge a first battery used to drive a vehicle and mounted on an electric vehicle, by receiving power from an electric vehicle supply equipment. An integrated onboard battery charger (OBC) mounted on an electric vehicle includes: a charge unit to charge the first battery used to drive a vehicle and mounted on an electric vehicle, by receiving power through a connector, which connects the power source of the electric vehicle to the electric vehicle; a charge control unit to control a charging operation of the charge unit by receiving a generated control pilot signal from a control electronic device; and an OBC connection circuit unit to provide the received signal to the charge control unit by receiving a generated control pilot signal from a power source according to a switching signal of the charge control unit. The charge control unit controls the power source to supply power to the onboard charger from a power supply line directly connected to a second battery for a vehicle when connection by the connector to the power source is detected.
Bibliography:Application Number: KR20120150239