公开(公告)号：US20190291839A1

公开(公告)日：2019-09-26

申请号：US16439697

申请日：2019-06-12

申请人： Rolls-Royce Marine AS

发明人： Mike HIRST

IPC分类号： B63H21/17 ,  B63H23/24 ,  H02B1/015 ,  B63H25/42

摘要： A high reliability vessel is provided with redundancy zones, and an improved system for a high reliability vessel that overcomes complexities in the prior art and solves the problem of improved reliability. The vessel comprises a plurality of redundancy zones, a thruster system comprising at least two thrusters to create transversal thrust, and a main power supply system comprising a generator system, and a main electrical distribution system comprising a switchboard system. The vessel further comprises an energy storage system comprising a plurality of energy storage subsystems, wherein at least one of the thrusters with an operatively connected energy storage subsystem is located in a first redundancy zone, and another of the thrusters and the generator system is located outside the first redundancy zone.