Offshore wind power energy storage system and method based on seawater osmotic pressure

The invention provides an offshore wind power energy storage system and method based on seawater osmotic pressure, the system comprises a wind turbine, an energy storage system, a floating system and a controller, the wind turbine is electrically connected with the energy storage system, the floating system is arranged outside the energy storage system, and the controller is electrically connected with the floating system. The floating system is used for driving the energy storage system to float on the sea, and the energy storage system is electrically connected with the controller and the power transmission network. According to the offshore wind power energy storage system and method based on the seawater osmotic pressure, offshore wind power energy storage based on the seawater osmotic pressure is achieved, the production and maintenance cost is reduced, and the possibility that the marine environment is polluted due to chemical battery leakage is reduced. 本发明提供了一种基于海水渗透压的海上风电储能系统及方法，该系统包括：风力机、储能系统、漂浮系统及控