Environment-adaptive power battery charging and discharging monitoring system

Abstract

The invention discloses an environment-adaptive power battery charging and discharging monitoring system. The system comprises a battery management controller and a temperature adjusting device; the temperature adjusting device comprises a cooling device and a heating device, a battery bin comprises a battery pack compartment, a heating compartment provided with the heating device, a control compartment provided with the battery management controller and a base, and the base and the battery pack compartment are separated through a cooling plate; and a plurality of battery jars are arranged in the battery pack compartment in an array manner, battery modules are arranged in the plurality of battery jars, gaps are reserved between the adjacent battery jars, heat conducting plates are arranged in the gaps, the heat conducting plates are fixedly connected with the cooling plates to realize a heat conduction effect, and heat exchange is realized between the cooling plates and the cooling device. According to the scheme, the temperature adjusting device is arranged to adjust the environment temperature of the battery pack compartment, so that the battery pack is in a proper temperature environment, and the charging and discharging safety and efficiency of the battery pack are guaranteed.

Description

technical field [0001] The invention relates to the technical field of automobile battery safety protection, in particular to an environment-adaptive power battery charging and discharging monitoring system. Background technique [0002] In the context of the increasingly tense global energy situation and the continuous growth of car ownership in various countries, new energy vehicles have attracted attention as an environmentally friendly and sustainable energy development industry, and the core components of new energy vehicles are the components of new energy vehicles. Batteries, as far as new energy vehicle batteries are concerned, the life and safety of batteries will be greatly tested when the ambient temperature is extremely cold or high. The battery management system of traditional energy vehicles monitors the battery life of energy vehicles in real time. The charging and discharging rate ensures the safety of battery charging and discharging, but the charging and di...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the potential safety hazards caused by the sharp rise in the temperature of the battery pack under the high-speed operation of the electric vehicle and the overheating and cooling of the battery caused by environmental factors, thereby affecting the charging and discharging efficiency of the battery pack and the safety of charging and discharging. An environment-adaptive charging and discharging monitoring system for power batteries. This solution is equipped with a temperature adjustment device to make the battery pack in a suitable temperature environment by adjusting the ambient temperature of the battery pack compartment, ensuring the charging and discharging efficiency of the battery pack. At the same time, it is equipped with a cooling The device can take rapid cooling measures against the sharp rise in the temperature of the battery pack to ensure the safety of battery charging and discharging

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