| 摘要 |
A device for supervising power lines is provided to supply power to a section previous a fail section continuously, so minimizing damage due to power interruption. A device for supervising power lines includes a plurality of power lines(122) transmitting electricity, a plurality of cabinet panels(131a-131n) watching the power transmission, a plurality of load devices(141a-141n) receiving power from a plurality of the cabinet panels and operating, and a line inspection cabinet panel(111) connected to one end of a plurality of power lines. The plurality of cabinet panels supplies power to a plurality of sections in sequence and find out a faulty section when the power lines have a trouble. |
