The invention discloses a combined wind turbine generator and an offshore wind power system. The combined wind turbine generator comprises a floating platform, and the floating platform comprises a first pile foundation, a second pile foundation and a third pile foundation; the wind turbines are arranged on the floating platform and comprise a horizontal axis wind turbine arranged on the first pile foundation, a first vertical axis wind turbine arranged on the second pile foundation and a second vertical axis wind turbine arranged on the third pile foundation; the horizontal axis wind turbine, the first vertical axis wind turbine and the second vertical axis wind turbine are arranged in a staggered mode in the height direction of the floating type platform. According to the combined type wind turbine generator set, the transverse space and the vertical space on the floating type platform can be fully utilized, and the space utilization rate of the floating type platform is increased; meanwhile, the first vertical axis wind turbine and the second vertical axis wind turbine absorb residual wind energy of the horizontal axis wind turbine, the utilization rate of offshore wind energy is increased, the generating capacity of the floating type wind turbine generator set is increased, and the manufacturing cost of the generating capacity per kilowatt is reduced.
本发明公开了一种组合式风电机组和海上风电系统。该组合式风电机组包括漂浮式平台,漂浮式平台包括第一桩基、第二桩基和第三桩基;设置于漂浮式平台上的风力机,风力机包括设置于第一桩基上的水平轴风力机、设置于第二桩基上的第一垂直轴风力机和设置于第三桩基上的第二垂直轴风力机,水平轴风力机与第一垂直轴风力机、第二垂直轴风力机沿漂浮式平台的高度方向错落设置。该组合式风电机组能够充分利用漂浮式平台上的横向空间和竖向空间,提高漂浮式平台的空间利用率;同时,通过第一垂直轴风力机和第二垂直轴风力机吸收水平轴风力机的剩余风能,提高海上风能的利用率,增加漂浮式风电机组的发电量,降低单位千瓦发电量的造价。
Combined wind turbine generator and offshore wind power system
一种组合式风电机组和海上风电系统
2022-03-22
Patent
Elektronische Ressource
Chinesisch
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