Recently, the "Xiong Cheng Tianwei 1" wind power operation and maintenance vessel and the "Victoria Sabrina" cruise ship that adopted the Seth billion DC grid electric propulsion system were successfully launched.

The "Xiongcheng Tianwei 1" wind power operation and maintenance vessel is a catamaran with a total length of 49.9 meters and a displacement of about 600 tons. It is currently the most advanced and innovative high-end wind power operation and maintenance vessel in China, with an installed capacity of 4.8 MW, twin rudder propellers, and double bow. Side thruster, equipped with the SES-Tech DC grid electric propulsion system, the first domestic six-degree-of-freedom wave compensation boarding system and DP-2 dynamic positioning system. It has the ability to board and board under 4 winds and sea conditions, and its stability is satisfied. The ability to resist the 8th wind, the core equipment has been fully localized, and it has created many domestic firsts.

The application of DC networking technology "Xiongcheng Tianwei 1" not only solves the problem of small space in the cabin of the catamaran, but also fully meets the requirements of the dynamic positioning (DP-2) and boarding system of the ship under severe sea conditions in the wind field. The technical requirements for high system dynamic response capabilities have further improved the characteristics of the ship.

"Victoria Sabrina" cruise ship has a total length of 149.99 meters, a profile width of 21.8 meters, a profile depth of 4.5 meters, and a design draft of 2.9 meters. It is a cruise ship driven by steel, twin tails, forward-leaning bow post, twin propellers, twin rudders, and twin motors. After completion, it will be the largest cruise ship on the Inland River in China. It is mainly used to receive domestic and foreign guests to visit the Three Gorges of the Yangtze River. It is a five-star floating hotel on the Yangtze River from Chongqing to Shanghai. The propulsion system, the installed capacity of the ship is 5MW, and the application of DC networking technology brings tourists a quieter and comfortable tour experience, while greatly optimizing the operating conditions of diesel units and significantly improving the problem of ship gas emissions.

The successful launch of the "Xiong Cheng Tianwei 1" wind power operation and maintenance ship and the "Victoria Sabrina" cruise ship loaded with the core equipment of the Sethyi DC networking core equipment, marking Sethyi's further advancement in the field of offshore equipment and cruise ships .

While grateful to customers, SES-Tech will not forget its original aspiration, forge ahead, continue to provide more advanced, more suitable for user requirements, and more cost-effective electric propulsion products, realize China Chip, and let the world enjoy excellent technology!