Experimentation Of Wave Energy Converter Of Inverse Pendulum Based On Simulated Wave Load

Energy is an important material basis for human survival and development. Wave energy as a renewable energy one, although with unstable characteristics, but all types of ocean energy in the world the largest actual development. Wave energy has very good prospects for the development of meaning and development, if developed properly, will become a human life can provide green energy production needs.In the course of the study buoyancy tilting wave energy device, the primary problem encountered is the wave of the pendulum to ask questions and buoyancy interaction. Controlled by a certain equation, to a certain extent, can reveal the changes of displacement and stress caused by the buoyancy of the pendulum wave loads, but the real sea conditions buoyancy pendulum still has gaps. Therefore, the role of the3D case in the form of waves and buoyancy pendulum of research is an important and necessary task. This article is based on this application ADINA software, modeling and optimization through rational use of fluid-solid coupling mathematical model to simulate the effect of mutual coupling between the buoyancy pendulum and waves, and applied to the buoyancy of the pendulum wave energy device, through simulated and experimental study of wave loading conditions simulated test work station.Each chapter contents of this paper are summarized as follows:The first chapter introduces the research background, research status of buoyancy tilting wave energy generation devices, and the significance of the topic and content.The second chapter describes the buoyancy tilting wave energy device test rig works and basic composition of the buoyancy tilting wave energy device test rig driven hydraulic system design, the hydraulic drive system design and control system design has been elaboration.The third chapter use ADINA software, based on the theory of numerical simulation, a reasonable simulation of the buoyancy tank placed in the structural model and the fluid model movement, the use of the use of fluid-structure interaction model for the interaction of waves and buoyancy simulate the pendulum. Got buoyancy wave conditions at three different pendulum loads.Chapter4of the hydraulic tilting system buoyancy generation devices were designed selection, and by AMESim software wave forces under simulated conditions of the system simulation analysis. Finally, the test station control system and data acquisition system design.The5h chapter of the buoyancy tilting wave energy device testing, performance, and case study work buoyancy tilting wave energy device in the analog wave force.Chapter6of the paper summarizes and presents the work prospects.