CAUSE OF ABNORMALITY DETERMINING DEVICE, DEGRADATION DETERMINING DEVICE, COMPUTER PROGRAM, DEGRADATION DETERMINATION METHOD, AND CAUSE OF ABNORMALITY DETERMINATION METHOD

摘要

To provide a cause of abnormality determining device for determining the cause of abnormality relating to a power storage system including a plurality of power storage elements, and a degradation determining device, a computer program, a cause of abnormality determination method and a degradation determination method.SOLUTION: The cause of abnormality determining device comprises: a measured value acquisition unit for acquiring a measured value that includes the electric and temperature values of a plurality of power storage elements; a predicted value acquisition unit for acquiring a predicted value that includes the electric and temperature values of the plurality of power storage elements; and a determination unit for determining the presence of a cause of abnormality relating to a power storage system on the basis of the acquired measured and predicted values.SELECTED DRAWING: Figure 20