无人水下航行器摆式发电装置设计与研究  

Design and Research on Pendulum Power Generation Devices for UUVs

作　　者：方子帆 葛旭甫[3] 何孔德 马增武 方婧[2] FANG Zifan;GE Xufu;HE Kongde;MA Zengwu;FANG Jing(Hubei Key Laboratory of Hydroelectric Machinery Design&Maintenance,China Three Gorges University,Yichang,Hubei,443002;Hubei Provincial Collaborative Innovation Center for New Energy Microgrid,China Three Gorges University,Yichang,Hubei,443002;College of Mechanical&Power Engineering,China Three Gorges University,Yichang,Hubei,443002)

机构地区：[1]三峡大学水电机械设备设计与维护湖北省重点实验室,宜昌443002 [2]三峡大学新能源微电网湖北省协同创新中心,宜昌443002 [3]三峡大学机械与动力学院,宜昌443002

出　　处：《中国机械工程》2018年第19期2306-2311,共6页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(51775307);水电机械设备设计与维护湖北省重点实验室开放基金资助项目(2017KJX03);湖北省自然科学基金资助项目(2015CFB559)

摘　　要：针对海洋无人水下航行器能源供给需求,设计了一款小型化摆式发电装置,该装置搭载在无人水下航行器内部,受波浪、海流、潮汐等影响,航行器产生摆动,获取海洋动能,并将其转换成稳定的电能。详细论述了摆式发电装置的工作原理、系统结构和设计方案,建立了系统机电耦合动力学仿真平台进行仿真分析,并开展了样机试验验证。研究结果表明:该摆式发电装置设计是可行的,实现了电能稳定输出,有效发电效率达到了24.40%。To deal with the energy supply demands for marine UUVs,a small size pendulum power generation device was proposed.The devices were installed inside the UUVs,which were affected by waves,currents,tides and other factors,the vehicles swung to obtain the marine kinetic energies and converted them into stable electricity.The work principles,system structures and design schemes were described in detail,and the system electromechanical coupled dynamic simulation platform was established for simulation analysis,as well as the comparative verifications were performed by prototype tests.The results show that the design scheme is feasible,the power generation device may achieve stable power outputs,and the system effective power generation efficiency may reach to 24.40%.

关 键 词：无人水下航行器 摆式发电装置 发电效率 仿真研究 样机试验 

分 类 号：P743[天文地球—海洋科学] TK79[动力工程及工程热物理—流体机械及工程]