On December 19th, the Haifeng 5000 series semi-small waterline all-aluminum high-speed wind power operation and maintenance ship invested by CCCC Haifeng Wind Power R&D held a auspicious water ceremony in Aolong Shipbuilding.
The 5000 series wind power operation and maintenance ship of this project is the latest generation of offshore wind power operation and maintenance ship (CTV) built by CCCC Haifeng Wind Power, which is classified by CCS classification society, with an all-aluminum double-body semi-small waterline structure design, with a total length of 332 meters, width 108 meters, depth 44 meters, the design speed is more than 24 knots, the endurance reaches 500 nautical miles, the rated capacity is 12 people, the speed is good, the seakeeping is strong, it is the first domestic double-hull semi-small waterline surface all-aluminum wind power operation and maintenance ship type.
The ship type integrates the small waterline surface ship type and the ordinary catamaran ship type, breaks through the fine design and comprehensive performance evaluation technology of the semi-small waterline surface ship type, the structural dynamic stress and fatigue life prediction technology, overcomes the industry problems such as multi-parameter coupling of the ship type, and forms a real semi-small waterline surface ship type with independent intellectual property rights, which has excellent rapidity, and the seakeeping performance and seaworthiness performance are better than those of ordinary catamaransThe first-class broadside design concept is adopted to reduce wave slamming, combined with the high-power main propulsion system configuration, which can ensure the sailing rate and top performance, and meet the requirements of safe operation in four-level sea conditions and safe navigation in five-level sea conditions. It can be applied to the operation and maintenance services of deep-sea offshore wind power transportation express lines, and provides strong equipment support for offshore wind power intelligent operation and maintenance and professional, regionalized and integrated operation and maintenance solutions.
*: CCCC Haifeng Wind Power.