APPARATUS FOR AUTOMATING MANUAL LOAD BREAK SWITCHES

摘要

PURPOSE: A manual open-close device is provided to improve the efficiency of line administration and to prevent safety accident and to reduce the operation time by remotely controlling the manual open-close device after sensing a fault current of a distribution line. CONSTITUTION: A wireless current transformer(100) is installed in a line and provides a fault current value in the trouble occurrence of the line. A drive unit(200) drives a manual open-close device(300) and inputs and opens the load to the line. A remote controller terminal apparatus(400) receives the fault current value and transmits to remote-control server(500) in wire and wireless communications way. The remote controller terminal apparatus controls the drive unit according to operation instructions of the remote-control server and operates the manual open-close device.