| 基于蓄能器的液压传动系统研究 |
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| 引用本文： | 华军,李德堂,陈丽雪,申宏群,赖文斌.基于蓄能器的液压传动系统研究[J].海洋开发与管理,2019,36(12):80-84. |
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| 作者姓名： | 华军 李德堂 陈丽雪 申宏群 赖文斌 |
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| 作者单位： | 浙江海洋大学 舟山 316022 |
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| 基金项目： | 江苏高校高技术船舶协同创新中心项目（HZ20180007）. |
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| 摘 要： | 为充分利用海洋可再生能源,文章针对波浪能具有不稳定和不连续的特点,设计采用带有蓄能器的液压传动系统,保障波浪能发电装置稳定地输出电能;利用AMESim对液压系统进行仿真,分别研究蓄能器对电能输出的影响以及蓄能器的释放压力对永磁发电机的影响,并搭建应用蓄能器的摇臂式波能发电平台进行实验验证。仿真与实验结果表明:具有蓄能器的液压传动系统电能输出稳定,且合适的释放压力可优化液压系统和发电机的输出,可为实海况应用提供理论支持。
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| 关 键 词： | 蓄能器 液压传动 波浪能 永磁发电机 释放压力 |
Hydraulic Transmission System Based on Accumulator |
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| HUA Jun,LI Detang,CHEN Lixue,SHEN Hongqun and LAI Wenbin.Hydraulic Transmission System Based on Accumulator[J].Ocean Development and Management,2019,36(12):80-84. |
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| Authors: | HUA Jun LI Detang CHEN Lixue SHEN Hongqun and LAI Wenbin |
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| Affiliation: | Zhejiang Ocean University,Zhejiang Ocean University,Zhejiang Ocean University,Zhejiang Ocean University and Zhejiang Ocean University |
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| Abstract: | In order to make full use of the marine renewable energy and for the unstable and discontinuous characteristic of wave energy,the design adopted the hydraulic transmission system with accumulator to make the electric energy output of the wave generator platform stable.In this paper,AMESim was used to simulate the hydraulic system,the effect of the accumulator to electricity output and size of permanent magnet generator system in the accumulator to relieve pressure were studied respectively.After that,the rocker arm wave energy generation platform with accumulator was built for experimental verification.The results of simulation and experiment showed that the power output of hydraulic drive system with accumulator was stable and the output of hydraulic system and generator could be optimized with appropriate pressure,which could provide theoretical support for the real sea application. |
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