NAS BATTERY POWER STORAGE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a NAS battery power storage system for adjusting an internal temperature at each module by adjusting a heat radiation amount or varying a heater setting temperature, uniformizing internal resistances at each row of modules and stabilizing current balance of each module even when there are some variations in heat radiation amount or internal resistance of each module (NAS battery module) being constituent elements of the system.

SOLUTION: This is the system in which each row of the modules are arranged in parallel, wherein a plurality of the NAS battery modules of standardized single units are serially arranged in each row of the modules. The internal resistances of each row of the modules are uniformized by adjusting the temperatures in each row of the modules in accordance with each current value of each row of the modules.

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