摘要 |
PURPOSE:To obtain a power feeding control device in a centralized power feeding system capable of immediately stopping the power feeding to a terminal device in which a fault occurs and automatically resuming the power feeding to the terminal device when it is restored from the fault afterwards. CONSTITUTION:This device is provided with a fault monitoring part 4 discriminating the occurrence and restoration of a fault in a terminal device 8 by the states of transmission and reception signals between a main device 7 of a center and the terminal device 8 and a power feeding current value and a power feeding control part 3 stopping the power feeding to the terminal device by the discriminated occurrence of the fault and resuming the power feeding to the terminal device 8 by the restoration of the fault proved by the automatic check for the restoration being performed every fixed cycle afterwards. |