THE REMOTE ELECTRICITY SAFETY MANAGEMENT SYSTEM INSTALLED IN DIGITAL CABINET PANEL

摘要

PURPOSE: A remote electricity safety management system installed in a digital cabinet panel is provided to store information of leakage current, the on/off state of a circuit breaker, and overcurrent and transfer it to an upper server. CONSTITUTION: A remote electricity safety management system installed in a digital cabinet panel comprises: a voltage/current sensing module(200) receiving a detection signal from a current transformer and a zero phase current transformer and outputting it; a digital control module converting an output signal from the voltage/current sensing module into a digital to detect the voltage/current state and the on/off state of a main circuit breaker and a branch circuit breaker; a senor module(600) detecting the conditions of the digital cabinet panel; a gateway module(500) storing the output data from the digital control module and the sensing data from the sensor module and transmitting them to an upper server.