하나의 실시예에 따르면, 2차 전지 시스템은, 2차 전지와, 제1 측정부, 지정부 및, 제어부를 포함한다. 제1 측정부는 상기 2차 전지의 체적변화를 측정한다. 지정부는 임계치를 지정한다. 제어부는 상기 제1 측정부에 의해 측정된 상기 2차 전지의 체적변화와 상기 임계치에 기초해서 상기 2차 전지에 흐르는 전류를 제어한다.
According to one embodiment, a secondary battery system (1) includes a secondary battery (2), a first measurement part (3), a designation part (5), and a controller (4). The first measurement part (3) measures a volume change of the secondary battery (2). The designation part (5) designates a threshold value. The controller (4) controls a current flowing through the secondary battery (2), based on the volume change of the secondary battery (2) measured by the first measurement part (3) and the threshold value.
2 SECONDARY BATTERY SYSTEM CHARGING METHOD AND VEHICLE
2차 전지 시스템, 충전방법 및 차량
2019-08-29
Patent
Electronic Resource
Korean
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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 |
European Patent Office | 2022
|SECONDARY BATTERY SYSTEM, CHARGING METHOD, PROGRAM, AND VEHICLE
European Patent Office | 2021
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