IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM BASED ON NETWORK

摘要

The present invention detects a potential difference due to an anticorrosive current emitted from a corresponding anode by a plurality of anodes and a plurality of electron cells that detect a potential difference due to an induced current emitted from each of the anodes. By transmitting it to the central controller, the central controller adjusts the amount of anticorrosive current supplied to the corresponding anode, thereby enabling the electric system to be applied to a relatively complicated offshore structure.