APPARATUS AND METHOD FOR HYBRID POWER SUPPLY IN OFFSHORE PLANT

摘要

The present invention relates to an apparatus and a method for supplying hybrid power using regenerative power generated from an offshore plant. According to an embodiment of the present invention, the apparatus for supplying hybrid power in the offshore plant comprises: a generator; an AC/DC converter converting alternating current produced in the generator into direct current, and supplying the same into a DC bus; a power load connected to the DC bus and generating regenerative power; a sensor sensing a transient state or electrostatic generation; a first power storage unit storing power if voltage of the DC bus is maintained over a first critical value during a first time, and supplying stored power to the DC bus if the sensor senses the transient state or electrostatic generation; and a first resistance unit consuming power if voltage of the DC bus is maintained over the first critical value during a second time, wherein the second time is longer than the first time.