Rolls-Royce's new Hybrid Generator System

Rolls-Royce’s new Hybrid Shaft Generator (HSG) system is an advanced power electric system that controls the shaft generator output to the board net. This makes it possible to run the shaft generator, even with variable engine speed, continuously in parallel with the auxiliary generator sets. Through optimising propeller and engine, by running closer to their design points, this system is giving a significant fuel-efficiency improvement of five to 30 per cent, when compared to conventional applications.

The shaft generator can also operate as a motor, driving the propeller, either in booster mode or without running the main engine. The intelligent control system is a user-friendly operation with the following modes: Transit; PTO Parallel; Diesel Electric; Booster; and Shore Connection.

Rolls-Royce HSG is a bi-directional power electric system for single or dual propeller arrangements, combining the advantages of hybrid and diesel-electric operation. Especially for superyachts, this system combines comfort with fuel-economy, extending the bunker range and reducing CO2 and NOx emissions. The system is suitable for battery-powered sailing.

WM

Related Links

Rolls-Royce Profile | Rolls-Royce Website

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