A system includes a subsea power system. The subsea power system includes a bus. A plurality of energy storage units is coupled to the bus at a plurality of positions distributed throughout the subsea power system. The subsea power system also includes a controller. The controller includes a memory, a processor, and instructions stored on the memory and executable by the processor. The processor is configured to control the subsea power system to selectively discharge a first energy storage unit of the plurality of energy storage units over the bus to supply power to a first electrical actuator of a plurality of electrical actuators. The processor is also configured to control the subsea power system to selectively charge a second energy storage unit of the plurality of energy storage units over the bus via power from a power supply.
Subsea power bus system
2024-07-17
Patent
Electronic Resource
English