海上风电是未来清洁能源新方向由于陆地上经济可开发的风资源越来越少,全球风电场建设已出现从陆地向近海发展的趋势.与陆地风电相比,海上风电风能资源的能量效益比陆地风电场高20%~40%,还具有不占地、风速高、沙尘少、电量大、运行稳定以及粉尘零排放等优势,同时能够减少机组的磨损,延长风力发电机组的使用寿命,适合大规模开 Offshore wind power is the new direction of clean energy in the future As fewer and fewer wind resources can be developed on land, the construction of global wind farms has tended to develop from land to offshore.Compared with onshore wind power, the energy efficiency of offshore wind energy resources The land wind farm is 20% -40% high. It also has advantages of no land occupation, high wind speed, less dust, high power consumption, stable operation and zero emission of dust. At the same time, it can reduce the wear of the unit and extend the service life of the wind turbine. Suitable for large-scale open