POWER SUPPLY SYSTEM, POWER SUPPLY DIAGNOSTIC DEVICE, POWER SUPPLY DIAGNOSTIC METHOD, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a technique for diagnosing a power supply supplying power to a system with loads while stably operating the system.SOLUTION: A power supply system (1500) includes one or more selection units (1502) capable of connecting one or more power supply units to either a first power supply line connected to a first load or a second power supply line connected to a second load. The power supply system (1500) also includes a control unit (1501) configured to perform diagnosis on a target power supply unit of the one or more power supply units connected to the second power supply line, and to adjust the amount of power consumed by the first load during the diagnosis.SELECTED DRAWING: Figure 15