The Feasibility Research And Design Of The New Wave Energy Device For Fishnet Lights

Energy is the indispensable material basis of human survival development along with the social progress of energy consumption,living environment is getting worse.Facing people are concerned about the energy and environmental problems,all countries in the world gradually began to green,no pollution,high density,wide distribution of wave energy research and development,in view of the ocean wave energy research design the corresponding wave energy conversion device.In this paper,Zhejiang Public technology research project "Floating Point absorb wave energy research network beacon light" as the basis for supply target marine fishing operations for network standard lamps and other lighting night operations demanded tool in the comparative analysis of the current the basis of existing domestic and wave energy generation the device proposed for the marine fisheries float wave energy devices.The main function of this new wave energy the device for the power supply system of marine fishing operations demand,which means it can be decomposed into wave energy capture device,wave energy conversion device and a corresponding electrical energy storage device,according to this article will generate electricity the device design,principles of analysis,the main steps of the mathematical model,simulation and prototype trial,to carry out the wave wave energy the device can capture and analyze research and analysis part of the conversion.Thus,the main text to start work from the following aspects:(1)Combined wave energy device works,to determine the overall design of wave energy devices and take the form of floating-point absorption to capture the energy of ocean waves and then transformed to electricity.(2)Based on the theory of linear wave,it intends to adopt a Froude Krylov theory(F-K assumed law),combined with hydrodynamic modeling wave energy device to float dynamics conducted a mathematical analysis,research the point of moving parts water absorbing dynamic response,analysis and calculation of the capture of power and wave power to obtain the capture width ratio the device features in a complex waters,and analyzes the influencing factors and changes in various physical quantities.(3)Based on the analysis results of the float force model,introduces the basic structure and the specific design of permanent magnet linear generator to determine the light and compact overall structure of permanent magnet linear generator parameters paired.Finally parameters of each part of the pairing,designed the main structure and the various structural components of the power generating apparatus.(4)Apply SolidWorks2012 Edition 3D mechanical design and analysis software means 3D modeling,visual image shows the structure of the main part of the float,the housing,the guide rod shaft.And the use of Solidworks Motion simulation plug the device motion simulation results with the displacement of the float centroid of each parameter variation graphs to verify the correctness of the theory analysis results.(5)Finally,the design of the wave energy conversion device prototype experiments and tested the energy transfer efficiency of the model.Finally,the reason for the low efficiency were analyzed and summarized and proposed improvements.It designed for a further set of wave power generation device and to be able to test the foundation.