Ma, L. and Wu, F., 2019. Application of multiple energy mixed power generation in marine islands. In: Guido-Aldana, P.A. and Mulahasan, S. (eds.), Advances in Water Resources and Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 554–560. Coconut Creek (Florida), ISSN 0749-0208.

With the development of new and renewable energy sources, the development of the marine economy has become a national strategy, and the national smart grid development planning has been fully launched. In order to improve that hybrid power generation capability of a plurality of energy sources in an ocean island, a method for controlling the rotation speed of a plurality of energy hybrid power generation motors in an ocean island based on an intermediate feedback compensation is propose, the invention relates to an anti-saturation control process of a plurality of energy hybrid power generation motors in an ocean island. The opening compensation value is a constraint parameter, an anti-saturation feedback tracking control method is adopted to carry out steady-state control of the output inertia torque of a plurality of energy hybrid power generation motors in an ocean island. And constructing a motor feedback tracking function to perform the output adaptive parameter adjustment of a plurality of energy hybrid power generation motors in an ocean island, and building an output power steady state compensator to perform power gain compensation so as to realize the optimization of the rotation speed control of a plurality of energy hybrid power generation motors in an ocean island. The simulation results show that the stability of the speed control of a plurality of energy hybrid power generation motors in an ocean island is good, the gain of the opening compensation value of the motor is improved, and the hybrid power generation capacity of a plurality of energy sources in the ocean island is improved.