本发明实施例提供了一种高压检测电路及方法、检测器、电池系统、运载工具与计算机可读存储介质。本发明实施例所提供的高压检测电路连接于电池模组与负端继电器之间,包括:继电器检测子电路,所述继电器检测子电路的第一端与所述负端继电器的外侧触点连接;处理组件,所述处理组件与所述继电器检测子电路的第二端连接;电流检测子电路,所述电流检测子电路的第一端与所述电池模组的负极连接,所述电流检测子电路的第二端与所述继电器的内侧触点连接,所述电流检测子电路的第三端还连接至所述处理组件。因此,本发明实施例所提供的技术方案能够简化电路结构,并在一定程度上降低电池系统的安全性风险。
The embodiment of the invention provides a high-voltage detection circuit and method, a detector, a battery system, a carrying tool and a computer readable storage medium. The high-voltage detection circuit in the embodiment is connected between a battery module and a negative terminal relay, and comprises a relay detection sub-circuit, a processing module and a current detection sub-circuit, wherein the first end of the relay detection sub-circuit is connected with an outside contact of the negative terminal relay; the processing assembly is connected with the second end of the relay detection sub-circuit; the first end of the current detection sub-circuit is connected with the negative electrode of the battery module, the second end of the current detection sub-circuit is connected withan inside contact of the relay, and the third end of the current detection sub-circuit is also connected to the processing assembly. By means of the high-voltage detection circuit and method, the detector, the battery system, the carrying tool and the computer readable storage medium in the embodiment in the technical scheme, the circuit structure can be simplified, and the safety risk of the battery system is reduced to a certain degree.
高压检测电路及方法、检测器、电池系统、运载工具与计算机可读存储介质
2023-10-13
Patent
Electronic Resource
Chinese