The invention relates to a battery system and an electric aircraft comprising the same, the battery system comprises a battery cabin body and a plurality of battery clusters arranged in the battery cabin body, the battery clusters are fixed on installation positions in the battery cabin body, battery cluster management systems are arranged in the battery clusters, the battery cluster management systems are in one-to-one correspondence with the installation positions, and the battery cluster management systems are connected with the battery cabin body. The battery clusters are provided with low-voltage electrical interfaces, the low-voltage electrical interfaces are connected with a position coding system in the battery cabin body, coding resistors are arranged in the position coding system, each low-voltage electrical interface is connected with one end of one coding resistor, the other end of each coding resistor is grounded, and the resistance values of the coding resistors corresponding to the battery clusters are different from one another. The battery cabin management system obtains signals of different resistance values and is connected with an external communication system. Compared with the prior art, the method has the advantages that the fault position can be conveniently positioned, and the battery cluster can be conveniently replaced.
本发明涉及一种电池系统和含有该系统的电动飞行器,电池系统包括电池舱体和设置在电池舱体内的多个的电池簇,电池簇固定于电池舱体内部的安装位置上,电池簇内设有电池簇管理系统,电池簇管理系统与安装位置一一对应,电池簇设有低压电气接口,低压电气接口和在电池舱体内的位置编码系统连接,位置编码系统内部为编码电阻,每个低压电气接口和一个编码电阻的一端连接,所述编码电阻的另一端接地,每个电池簇对应的编码电阻的阻值互不相同,电池舱管理系统获取不同阻值的信号与外部通信系统连接。与现有技术相比,本发明具有能方便定位到故障位置,便于更换电池簇等优点。
Battery system and electric aircraft comprising same
一种电池系统和含有该系统的电动飞行器
2023-03-31
Patent
Electronic Resource
Chinese