Research on Control of Oscillating Buoy Wave Power Generation System

This paper takes the oscillating buoy wave energy power generation system as the research object. Research uses an improved unknown input observer to estimate the wave excitation force and designs a reference displacement signal as the input of the controller based on physical constraints. In the control part, vector control is used to achieve the maximum power acquisition of the system. A simulation model of the wave power generation system is constructed and the feasibility of the proposed overall control strategy is verified through experiments.