SENSING APPARATUS FOR MONITORING REAL-TIME FAULT DIAGNOSIS OF SELF-GENERATING HIGH PRESSURE TRANSMISSION DC CABLE MONITORING SYSTEM AND METHOD FOR THE SAME

摘要

A sensing device for real-time fault diagnosis monitoring of a self-generating transmission cable according to an embodiment of the present invention is driven by a voltage obtained from a thermoelectric energy harvester installed at the outer periphery of a high-voltage transmission DC cable and driven by a temperature difference with the deep sea bed Comprising: at least one sensor; a processor for generating the high voltage transmission DC cable related information including a partial discharge position of the high voltage transmission DC cable using a sensing value received from the at least one sensor; And a communication interface unit for transmitting the partial discharge position information of the high-voltage transmission DC cable for real-time monitoring.