Cellular energy storage container

Abstract

The invention discloses a cellular energy storage container. The cellular energy storage container comprises: a container body, wherein a battery compartment is arranged in the container body, and thebattery compartment is divided into a plurality of unit compartments; battery racks, wherein each unit bin is internally provided with the corresponding battery rack; and heat dissipation devices, wherein each unit bin is internally provided with the corresponding heat dissipation device, each heat dissipation device comprises an air conditioner and an air duct wall, an air outlet of each air conditioner is communicated with an air inlet of the corresponding air duct wall, and an air outlet of each air duct wall faces the battery rack. According to the invention, each unit bin is an independent space, each unit bin is subjected to independent heat dissipation by a heat dissipation device, even if the heat emitted by the battery modules in the unit cabins is inconsistent, the battery modules in the unit cabins can be located in a temperature area with stable performance by adjusting the air volume of the air conditioner and adjusting the temperature of cold air blown out by the air conditioner, and then the performance of the energy storage container is guaranteed on the whole.

Description

technical field [0001] The invention relates to the field of energy storage containers, in particular to a lattice energy storage container. Background technique [0002] The energy storage system is a key part to solve the problems of large-scale access to renewable energy, curtailment of wind and light, and a necessary part of the development of distributed energy, smart grid and energy Internet. An important supporting part of conventional energy generation and transmission efficiency, safety and economy. [0003] The interior of the existing energy storage container is open at both ends, and there is a walkway in the middle. The batteries are installed on both sides of the walkway, and the air conditioner performs uniform heat dissipation for all battery modules. The performance of the energy storage container is unstable due to the large temperature difference. Therefore, the heat dissipation structure of the existing energy storage container needs to be improved. Co...

AI Technical Summary

Problems solved by technology

[0003] The interior of the existing energy storage container is open at both ends, and there is a walkway in the middle. The batteries are installed on both sides of the walkway, and the air conditioner performs uniform heat dissipation for all battery modules. The temperature difference is large, and the performance of the energy storage container is unstable. Therefore, the heat dissipation structure of the existing energy storage container needs to be improved

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