| abstract |
The invention relates to the technical field of energy storage cabinets, and discloses a temperature control system and a temperature control method for an energy storage cabinet, comprising a cooling unit, a battery pack, an energy storage converter, an air cooler and a cooling liquid circulation pipeline. The cooling unit includes a condenser The evaporator, the compressor and the evaporator are arranged with the total cooling liquid inlet and the cooling liquid outlet. The cooling liquid circulation pipeline includes the battery pack liquid inlet header, the battery pack liquid outlet header and the connecting pipes. The outlets are connected by the liquid inlet manifold of the battery pack, the liquid inlet of the battery pack and the energy storage converter is connected by the liquid outlet manifold of the battery pack, and the liquid outlet of the energy storage converter and the liquid inlet of the air cooler are connected. The outlet of the air cooler and the total inlet of the coolant are all connected by connecting pipes. The battery pack, the energy storage converter, and the air cooler are connected in sequence through the cooling liquid circulation pipeline. The cooling liquid cools the energy storage converter and the air cooler for heat dissipation, eliminating the need for air cooling equipment, which can reduce the total volume of the energy storage cabinet. ,save space. |