POWER SYSTEM FOR THRUSTER OPERATION IN SHIP

摘要

Disclosed is a power system of a ship for a thruster operation. The power system of the ship includes a battery (360), an inverter (350) which charges the battery (360) by converting AC power inputted from a main power system of the ship into DC power or outputs the AC power by converting the DC power inputted from the battery (360) into AC power, a thruster unit (110) which is operated by using the AC power outputted from the inverter, a second switch (334) which controls an electrical connection between the main power system of the ship and a charging panel, a third switch (336) which controls the electrical connection between the charging panel and the thruster unit, and a fourth switch (338) which controls the electrical connection between the inverter (350) and the thruster unit (110).