차량 탑재 전지용 승온 장치에 있어서, 상기 승온 장치는, 차량에 탑재된 전지의 온도를 취득하도록 구성되는 전지 온도 취득부; 환경 온도를 취득하도록 구성되는 환경 온도 취득부; 상기 전지를 승온하도록 구성되는는 히터; 및 i) 상기 전지 온도 취득부에 의해 취득된 전지 온도와 소정의 문턱값의 비교 결과에 의거하여, 상기 히터를 온 또는 오프하고, ⅱ) 상기 환경 온도 취득부에서 취득된 환경 온도의 저하에 따라, 상기 문턱값을 저감 변경하도록 구성되는 컨트롤러를 포함한다.
A temperature-raising device for an in-car battery includes: a battery temperature acquisition unit configured to acquire a temperature of a battery mounted in a vehicle; an environmental temperature acquisition unit configured to acquire an environmental temperature; a heater configured to raise the temperature of the battery; and a controller configured to i) turn ON or OFF the heater based on a result of a comparison between the battery temperature acquired by the battery temperature acquisition unit and a predetermined threshold, and ii) reduce the threshold in accordance with a reduction in the environmental temperature acquired by the environmental temperature acquisition unit.
TEMPERATURE-RAISING DEVICE AND TEMPERATURE-RAISING METHOD FOR IN-CAR BATTERY
차량 탑재 전지의 승온 장치 및 승온 방법
2018-09-07
Patent
Elektronische Ressource
Koreanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
TEMPERATURE-RAISING DEVICE AND TEMPERATURE-RAISING METHOD FOR IN-CAR BATTERY
Europäisches Patentamt | 2016
|Temperature-raising device and temperature-raising method for in-car battery
Europäisches Patentamt | 2017
|Europäisches Patentamt | 2020
|TEMPERATURE-RAISING DEVICE AND TEMPERATURE-RAISING METHOD FOR IN-CAR BATTERY
Europäisches Patentamt | 2019
|