Система электроснабжения телеуправляемого подводного аппарата

Abstract

The paper delves into the block diagram of the power supply for a remotely operated underwater vehicle (ROV) that is supplied via AC transmission line in the form of a rope-cable. The block diagram combined the power supply circuitry and a control system that ensures the desired voltage at the load representing ROV's electrical equipment. Authors suggest to compensate the voltage drop across the rope-cable by introducing a bias signal and adding it to the reference signal that sets the voltage needed across the load. The simulation results in Matlab Simulink showed that the power supply provides the ROV with electric power of admissible quality and voltage of 1200 V within ±10% error band.