SIMULATION SYSTEM AND DATA DISTRIBUTION METHOD

A simulation system of the present disclosure for performing an experiment on a battery pack including a plurality of battery cells by using at least one experimental device includes: an loT device that receives input and output of at least one experimental device, and pre-processes the input and the output to generate input data and output data; an edge computing device for predicting information for predicting a capacity degradation value of a plurality of battery cells by using an equivalent circuit model module and a thermal model module based on data received among the input data and the output data; and a server that receives the predicted information from the edge computing device, predicts a capacity degradation value of a plurality of battery cells by using an aging model module, and predicts a defect rate based on the predicted capacity degradation values. The data size of the input data and output data transmitted from the loT device to the edge computing device may be smaller than a predetermined data size.