Distributed energy storage centralized efficient heat management system and method

• Main Authors: FANG XIANGYANG, WANG SHIHAO, LIU JINCHENG
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

According to the distributed energy storage centralized efficient heat management system and method, a main controller is directly connected with temperature measuring points of a water pump and a battery pack of each stage in an energy storage system, centralized management and control are carried out on heat management of a distributed energy storage cabinet, a heat management unit of a single energy storage cabinet is omitted, and the heat management efficiency of the distributed energy storage cabinet is improved. The energy consumption of the energy storage system is effectively reduced, and the design and maintenance cost of the system is reduced. The temperature of each energy storage cabinet can be accurately controlled through real-time communication state information of each monitoring point in each level of the energy storage system by the centralized efficient heat management machine room, and when a certain energy storage cabinet is subjected to thermal runaway, the refrigerating capacity of the