본 발명은 연료전지차의 수소 소모량 산출 장치, 그를 포함한 연비 산출 시스템 및 그 방법에 관한 것으로, 본 발명의 실시예에 따른 연료전지차의 수소 소모량 산출 장치는, 수소 퍼지 밸브의 오픈 횟수 및 오픈 시간을 산출하는 수소 공급 제어기; 및 스택 발생 전류에 대한 스택 수소 소모량, 수소 퍼지 밸브를 통과한 퍼지 수소 소모량을 산출하여 총 수소 소모량을 산출하는 연료 전지 제어기;를 포함할 수 있다.
The present invention relates to an apparatus for calculating hydrogen consumption of a fuel cell vehicle, a system for calculating fuel efficiency having the same and a method thereof. The apparatus for calculating hydrogen consumption of a fuel cell vehicle according to an embodiment of the present invention includes: a hydrogen supply controller for calculating the open number and the open time of a hydrogen purge valve; and a fuel cell controller for calculating a total amount of hydrogen consumption by calculating stack hydrogen consumption for a stack generation current and purge hydrogen consumption passing through the hydrogen purge valve. It is possible to improve merchantability.
Apparatus for calculating hydrogen consumption of fuel cell vehicle system for calculating fuel efficiency having the same and method thereof
연료전지차의 수소 소모량 산출 장치, 그를 포함한 연비 산출 시스템 및 그 방법
07.02.2023
Patent
Elektronische Ressource
Koreanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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