Temperature and humidity control system and control method for energy storage and battery swap station

Abstract

The temperature and humidity control system comprises a water-cooling host module, a battery compartment and a control room, the water-cooling host module is connected with the battery compartment and the control room in a temperature and humidity control mode, and temperature adjusting and humidity controlling modules of the same structure are arranged in the battery compartment and the control room. A battery pack group is further arranged in the battery cabin, and temperature and humidity sensors are mounted in the battery cabin and the control chamber; according to the structure provided by the embodiment of the invention, the heat management of the battery pack in the energy storage field or the battery swap station and the centralized management and control of the temperature and humidity of places such as a battery cabin, a control room and a rest room are realized. Temperature adjusting and dehumidifying modules installed in the battery cabin, the control room and the rest room and a water cooling host for battery heat management share a refrigerant system such as a compressor, a control cabinet in the host automatically controls the rotating speed of the compressor according to parameters detected by a temperature and humidity sensor, intelligent control is conducted, and it is guaranteed that the temperature in a battery pack and the temperature and humidity in the cabin meet the requirements.

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