A plurality of driving circuits drive a plurality of contactors connecting a battery pack to an external device, on the basis of supply voltage, respectively. A processing circuit controls the plurality of driving circuits to successively close the plurality of contactors in a predetermined order, and before each of the contactors is closed, inspects the supply voltage thereof.
Une pluralité de circuits d'attaque attaquent une pluralité de contacteurs connectant un bloc-batterie à un dispositif externe, en fonction d'une tension d'alimentation, respectivement. Un circuit de traitement commande la fermeture successive, par la pluralité de circuits d'attaque, de la pluralité de contacteurs dans un ordre prédéterminé, et avant la fermeture de chacun des contacteurs, inspecte leur tension d'alimentation.
복수의 구동 회로가 공급 전압에 기초해서 배터리 팩과 외부 장치를 연결하는 복수의 컨택터를 각각 구동한다. 처리 회로는 복수의 구동 회로를 제어하여 복수의 컨택터를 소정의 순서대로 차례로 닫으며, 각 컨택터를 닫기 전에 공급 전압을 검사한다.
BATTERY APPARATUS, BATTERY MANAGEMENT SYSTEM, AND METHOD OF DIAGNOSING SUPPLY VOLTAGE OF CONTACTOR
APPAREIL DE BATTERIE, SYSTÈME DE GESTION DE BATTERIE ET PROCÉDÉ DE DIAGNOSTIC DE TENSION D'ALIMENTATION DE CONTACTEUR
배터리 장치, 배터리 관리 시스템 및 컨택터 공급 전압 진단 방법
2022-01-27
Patent
Electronic Resource
Korean
BATTERY APPARATUS, BATTERY MANAGEMENT SYSTEM, AND METHOD OF DIAGNOSING SUPPLY VOLTAGE OF CONTACTOR
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