Disclosed is a system for automatically exchanging a battery. Provided is a system for automatically exchanging a battery, which comprises: a first battery pack and a second battery pack arranged adjacent to each other; a switching module for allowing the first battery pack and the second battery pack to be sequentially connected to a motor; a convertor for lowering a voltage of the second battery pack to a level identical to a voltage of the first battery pack when the voltage of the first battery pack electrically connected to the motor is decreased to below a reference voltage; and a control unit for simultaneously and electrically connecting the first battery pack and the second battery pack to the motor by operating the switching module when the voltage of the first battery pack is identical to the voltage of the second battery pack, and then electrically disconnecting the first battery pack from the motor.
La présente invention concerne un système d'échange automatique d'une batterie. La présente invention concerne un système d'échange automatique d'une batterie, qui comprend : un premier bloc de batteries et un deuxième bloc de batteries disposés de manière adjacente l'un par rapport à l'autre ; un module de commutation pour permettre au premier bloc de batteries et au deuxième bloc de batteries d'être raccordés séquentiellement à un moteur ; un convertisseur permettant d'abaisser une tension du deuxième bloc de batteries à un niveau identique à une tension du premier bloc de batteries lorsque la tension du premier bloc de batteries raccordé électriquement au moteur est réduite en dessous d'une tension de référence ; et une unité de commande permettant de raccorder simultanément et électriquement le premier bloc de batteries et le deuxième bloc de batteries pour le moteur en actionnant le module de commutation lorsque la tension du premier bloc de batteries est identique à la tension du deuxième bloc de batteries, et permettant ensuite de déconnecter électriquement le premier bloc de batteries du moteur.
배터리 자동교환시스템이 개시된다. 이웃하여 배치된 제1 배터리팩 및 제2 배터리팩과; 상기 제1 배터리팩과 상기 제2 배터리팩을 모터와 순차적으로 연결할 수 있는 스위칭 모듈과; 상기 모터와 전기적으로 연결된 제1 배터리팩이 기준전압 이하로 떨어지면, 상기 제2 배터리팩을 상기 제1 배터리팩의 전압과 동일한 수준으로 하강시키는 컨버터와; 상기 제2 배터리팩과 상기 제1 배터리팩의 전압이 동일하게 되면, 상기 스위칭 모듈을 작동시켜 상기 제1 배터리팩과 상기 제2 배터리팩을 상기 모터와 동시에 전기적으로 연결되도록 하고, 이후 상기 제1 배터리팩과 상기 모터를 전기적으로 차단하는 제어부를 포함하는 배터리 자동교환시스템이 제공된다.
SYSTEM FOR AUTOMATICALLY EXCHANGING BATTERY OF ELECTRICALLY-POWERED SYSTEM
SYSTÈME D'ÉCHANGE AUTOMATIQUE DE BATTERIE DE SYSTÈME ÉLECTRIQUE
전기추진시스템의 배터리 자동교환시스템
2016-03-10
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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