The invention discloses a vehicle and a solid-state battery system thereof, and relates to the technical field of solid-state batteries. The solid-state battery system comprises at least one solid-state battery module, a pressure adjusting module and a gas providing module, and the solid-state battery module comprises a plurality of solid-state batteries, a battery management module, a pressure sensing module and a pressure control module which are sequentially arranged and electrically connected. The battery management module is used for respectively controlling the working states of the pressure adjusting module and the pressure control module according to the pressure information between the solid-state batteries sensed by the pressure sensing module, so that the pressure between the solid-state batteries is within a preset pressure range, and the stability of the working performance of the solid-state battery module is ensured. Meanwhile, the vehicle comprises the temperature adjusting module, the temperature adjusting module comprises the air compressor, and the air compressor is reused as the gas providing module, so that the structure of the solid-state battery module is simplified, and the structure of the solid-state battery system is simplified.
本发明公开了一种车辆及其固态电池系统,涉及固态电池技术领域。该固态电池系统包括至少一个固态电池模组、压力调节模块以及气体提供模块,固态电池模组包括依次排列且电连接的多个固态电池、电池管理模块、压力感应模块和压力控制模块,电池管理模块用于根据压力感应模块感应的各固态电池之间的压力信息,分别控制压力调节模块和压力控制模块的工作状态,以使各固态电池之间的压力在预设压力范围内,从而保证固态电池模组工作性能的稳定性。同时,车辆包括温度调节模块,温度调节模块包括空气压缩机,空气压缩机复用为气体提供模块,有利于简化固态电池模组的结构,从而有利于简化固态电池系统的结构。
Vehicle and solid-state battery system thereof
一种车辆及其固态电池系统
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2024
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