| 摘要 |
A power supply system comprising: a power source apparatus 10 connected at a junction point P1 to a system power source line L0 provided between a system power source 1 and a load device 2, and a power source apparatus 20 connected at a junction point P2 to the system power source line L0. The power supply system includes: a current sensor CT2-1 provided on the system power source line (L0) between the system power source 1 and the junction point P1, a current sensor CT2-2 provided on the power source apparatus 10 power source line L1 between the power source apparatus 10 and the junction point P1, and a current sensor CT2-3 provided on the system power source line L0 between the junction point P1 and the junction point P2. The power source apparatus 20 controls the output of power from the power source apparatus itself, on the basis of the respective outputs from the current sensors CT2-1, CT2-2, CT2-3. |
