FLOATING OFFSHORE FACILITY, POWER SUPPLY METHOD FOR FLOATING OFFSHORE FACILITY

摘要

Electric power generation facilities 40, 50 for supplying electric power to a production facility 30 and to facilities other than the production facility are configured with: a first-group electric power generation facility 40 which supplies electric power to the production facility 30, and which is disposed in a production facility region Rp on an upper deck 3; and a second-group electric power generation facility 50 which supplies electric power to facilities other than the production facility, and which is disposed in a safety region Rs other than the production facility region Rp. Consequently, the space required for the electric power generation facilities in the production facility region on the upper deck is reduced, whereby the space for the facility for production as an offshore facility is increased, and risks are spread in the event of trouble with the electric power systems of the electric power facilities.