Wave energy photovoltaic and offshore wind turbine combined power generation system

The invention discloses a wave energy photovoltaic and offshore wind turbine combined power generation system which comprises one or more foundation piles, a wind turbine, a booster station and one or more wave energy power generation devices. The wind turbine is electrically connected with the booster station. The wind turbine and the booster station are installed on the foundation piles. The wave energy power generation devices are connected with the foundation piles through a plurality of mooring ropes. The wave energy power generation devices are electrically connected with the booster station and/or the wind turbine. Compared with an existing wave energy power generation system, original facilities such as an anchoring and positioning system, a typhoon resisting semi-submersible barge platform, an air pressure type raising and submerging facility, a ship dragging facility and a shore power transmission submarine cable are omitted, and therefore the wave energy power generation practicability and economical efficiency are improved. Meanwhile, power generated by the wave energy power generation devices is supplied to an offshore wind turbine on site to be consumed or conveyed to the booster station, the wave energy photovoltaic power generation economical efficiency is improved, the offshore wind turbine and booster station auxiliary power supply reliability is improved, and the offshore wind power engineering construction comprehensive utilization efficiency is integrally improved.