UNINTERRUPTIBLE POWER SUPPLY SYSTEM, DETERIORATION PREDICTION DEVICE FOR UNINTERRUPTIBLE POWER SUPPLY, DETERIORATION PREDICTION PROGRAM FOR UNINTERRUPTIBLE POWER SUPPLY, AND UNINTERRUPTIBLE POWER SUPPLY DETERIORATION PREDICTION METHOD

摘要

To provide an uninterruptible power supply system, a deterioration prediction device for the uninterruptible power supply, a deterioration prediction program for the uninterruptible power supply, and an uninterruptible power supply deterioration prediction method in which the deterioration of a cooling unit can be predicted more accurately.SOLUTION: An uninterruptible power supply system includes a plurality of uninterruptible power supply units 2 that transmit data related to sound generated by a cooling unit 28, and a prediction unit 5 that executes a deterioration curve creation process for receiving data related to the sound generated by the cooling unit 28 of the plurality of uninterruptible power supply units 2, and creating a deterioration curve indicating deterioration of the cooling unit 28 with respect to an operating time on the basis of the data concerning the sound generated by the cooling unit 28 of the plurality of uninterruptible power supply units 2 for each received operating time, and a deterioration estimation process for estimating the deterioration states of the plurality of uninterruptible power supply units 2 on the basis of the deterioration curve created by the degradation curve creation process.SELECTED DRAWING: Figure 1