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In the world of sailing yachts, innovation is steering towards cleaner, quieter, and more efficient propulsion systems. A recent development in this domain highlights a compelling comparison between electric motors and Range Extenders (REXs), shedding light on the evolving landscape of sustainable yacht propulsion.
Imagine an 80ft yacht equipped with a REX generating approximately 100kW of power. Contrast this with a cutting-edge 137ft yacht featuring a brand new electric motor delivering a substantial 350kW of power, supported by two REXs each producing 250kW. These systems are not merely technological marvels but pivotal steps towards greener yachting solutions.
Size and Power Comparison
The scenario presents a stark contrast in propulsion technologies:
- 80ft Yacht with REX: This setup exemplifies the integration of a compact yet potent Range Extender, capable of supplying about 100kW of power. Designed for efficiency, REXs in such configurations typically operate intermittently, ensuring minimal environmental impact while providing sufficient power for navigation and amenities.
- 137ft Yacht with Electric Motor and Dual REXs: In a leap towards greater power and sustainability, a larger yacht employs a robust electric motor delivering 350kW of continuous power. Complemented by two REX units, each contributing 250kW, this system not only propels the yacht with impressive force but also embraces the principles of silent sailing for extended periods. The REXs here serve as supplementary power sources, activated for a maximum of one hour per day, thus ensuring minimal noise and emissions during most sailing hours.
Sailing in Silence and Efficiency
Both configurations underline a shared goal: enabling sailing in silence for the majority of operational hours. This feat is achieved through the strategic use of electric propulsion, which minimizes noise pollution and enhances the serenity of the sailing experience. The reliance on REXs for short bursts of supplementary power further enhances the efficiency of these systems, catering to both performance and environmental considerations.
Future Prospects and Detailed Performance Reports
As these innovative propulsion systems continue to evolve, detailed performance reports are eagerly awaited. These reports promise deeper insights into efficiency metrics, power utilization patterns, and the overall impact on operational dynamics. Such data will be crucial in assessing the viability and scalability of electric motors and REXs across different yacht sizes and operational contexts.
Conclusion
The juxtaposition of electric motors and Range Extenders in sailing yachts marks a pivotal moment in maritime technology. It reflects a conscientious shift towards sustainable practices without compromising on performance or luxury. As the industry marches forward, the promise of quieter seas and cleaner skies beckons—a future where yachting embraces innovation to sail greener and quieter than ever before.
Stay tuned for more updates and in-depth analyses as these technologies continue to redefine the horizon of sailing yachts.
Image Caption: An 80ft yacht with a REX generating ~100kW of power (left) and a 137ft yacht with a new electric motor delivering 350kW, supported by two REXs each generating 250kW (right).
