METHOD FOR REPLACING POWER STORAGE MODULE

摘要

PROBLEM TO BE SOLVED: To accurately perform the abnormality determination of a power storage element, and to efficiently execute the replacement work of a power storage module.SOLUTION: The replacement method includes: an abnormality detection process for determining whether or not a storage battery 16 has abnormality; a power storage module replacement process of replacing an abnormal power storage module 12e included by the storage battery 16 determined to have abnormality with the other power storage module 12A; and an abnormality detection sensor replacement process for replacing a voltage detection circuit 22A connected to the abnormal power storage module 12e with the other voltage detection circuit 22A.SELECTED DRAWING: Figure 1