APPARATUS FOR CONTROLLING CONVERTER OF GREEN CAR AND METHOD THEREOF

• Main Authors: SEONG HYUN WOOK, JANG HUI SUNG, WOO DONG GYUN, SON GI BONG
• Format: Patent
• Language: English; Korean
• Published: 22.08.2019
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The present invention relates to an eco-friendly vehicle converter control device, which comprises: a high voltage battery; a low voltage conversion converter unit for converting power supplied from the high voltage battery to low voltage in order to supply the power to at least one of an auxiliary battery and an electric load of a vehicle; a renewable energy production unit which produces the power using renewable energy including solar power; a renewable energy conversion converter unit for converting the power supplied from the renewable energy production unit to supply the power to at least one of the auxiliary battery and the electric load of the vehicle; and a control unit for controlling output voltage of the low voltage conversion converter unit and output current of the renewable energy conversion converter unit. 본 발명에 따른 친환경 차량용 컨버터 제어장치는, 고전압 배터리; 차량의 보조 배터리 및 전장부하 중 적어도 하나 이상에 전력을 제공하기 위해 고전압 배터리로부터 공급된 전력을 저전압으로 변환하는 저전압변환 컨버터부; 태양광을 포함한 신재생 에너지를 이용하여 전력을 생산하는 신재생 에너지 생산부; 차량의 보조 배터리 및 전장부하 중 적어도 하나 이상에 전력을 제공하기 위해 신재생 에너지 생산부로부터 공급된 전력을 변환하는 신재생 에너지 변환 컨버터부; 및 저전압변환 컨버터부의 출력전압 및 신재생 에너지 변환 컨버터부의 출력전류를 제어하는 제어부;를 포함할 수 있다.