海洋资料浮标多源耦合供电装置的设计与研究

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英文篇名：Design and Research of Multi-energy Power Supply Device for Ocean Data Buoy 作者：马全党 ; 谢娜 ; 焦战立 ; 谭恒涛 ; 金哲民 英文作者：MA Quan-dang;XIE Na;JIAO Zhan-li;TAN Heng-tao;JIN Zhe-min;School of Navigation,Wuhan University of Technology;School of Energy and Power Engineering,Wuhan University of Technology; 关键词：海洋资料浮标 ; 多源耦合供电 ; 风流双转子发电机 ; 新能源 英文关键词：ocean data buoy;;multi-energy power supply;;wind-current double-rotors generator;;new energy 中文刊名：自动化与仪表 英文刊名：Automation & Instrumentation 机构：武汉理工大学航运学院;武汉理工大学能源与动力工程学院; 出版日期：2019-07-25 出版单位：自动化与仪表 年：2019 期：07 基金：国家级大学生创新创业训练计划项目创新基金项目(20181049712015) 语种：中文; 页：59-63+100 页数：6 CN：12-1148/TP ISSN：1001-9944 分类号：TM61;P715.2

摘要

针对目前大多数海洋资料浮标由太阳能电池和蓄电池联合供电而续航能力不足的问题,提出一种风、光、流多种能源耦合供电装置。该装置利用双转子发电机作为风能和潮流能协同发电的载体,兼有高发电效率与小体积轻重量的优越性能,采用的磁悬浮轴承减小了双转子发电机的机械摩擦功耗。文中在分析光伏发电和风流协同发电运行机理的基础上,结合浮标用电需求,对各发电模块进行了模型建立及参数设计。研究表明,该供电装置可充分利用多种能源的时空互补性,稳定满足浮标各设备的用电需求,保证其长期高效运行。
        To solve the problem that most ocean data buoys are powered by solar cells and storage batteries,a power supply device based on wind energy,solar energy and current energy is proposed. The device uses double-rotor generator as co-carrier of wind energy and power flow energy,and has superior performance of high generation efficiency and small volume and light weight. Magnetic levitation bearing is used to reduce mechanical friction power consumption of double-rotor generator. The dual-rotor generator is used as the carrier of wind energy and power flow energy co-generation. It has the advantages of high power generation efficiency and small volume and light weight. The magnetic bearing used in the device reduces the mechanical friction power consumption of the dual-rotor generator.Based on the analysis of the operation principle of photovoltaic power generation and wind-current power generation,and combined with the power demand of buoys,the model establishment and parameter design of each power generation module are carried out. The research shows that the power supply device can make full use of the time and space complementarity of various energy sources,meet the power demand of each equipment of the buoy stably,and ensure its long-term and efficient operation.

引文

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