Submarine equipment, submarine cable system, subsea equipment control method, and submarine equipment program

摘要

[Problem] To provide a submarine device capable of obtaining a constant voltage despite fluctuations in power supply load without making the device large or complicated, as well as a submarine cable system, a method for controlling the submarine device, and a program for the submarine device. [Solution] Provided is a submarine device that is characterized by being provided with: drive voltage generation means for generating voltages for driving connected loads according to current flows; a detection means for detecting whether or not each of the loads is connected to the submarine device; and a control means that performs control such that currents flow or do not flow in the drive voltage generation means according to a detection result of the detection means, wherein the submarine device is characterized in that the drive voltage generation means are prepared according to the respective loads, the detection means detects whether or not each of the loads is connected, and the control means performs control so that a current flows or does not flow in each of the drive voltage generation means according to each of the loads according to a detection result from the detection means as to whether each of the loads is connected.