摘要
对波浪能液压蓄能系统进行研究,分别建立蓄能系统充油和放油过程的数学模型,进行数值模拟计算,得到整个蓄能过程中压力流量以及功率对时间的变化曲线,并与实海况波浪能装置试验数据进行对比,验证所得到的数值模拟结果的准确性。
In this paper,the wave energy hydraulic energy storage system is studied. The mathematical models of the oil filling and discharging process of the energy storage system were established and the numerical simulation was carried out.The curves of pressure, flow and power change with time during the whole energy storage process were obtained, which were compared with the experimental data of the wave energy device. The accuracy of the numerical simulation results is verified.
作者
叶寅
王坤林
张亚群
黄圳鑫
Ye Yin;Wang Kunlin;Zhang Yaqun;Huang Zhenxin(Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640,China;Key Laboratory of Renewable Energy,Chinese Academy Sciences,Guangzhou 510640,China;Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development,Guangzhou 510640,China)
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2020年第8期30-35,共6页
Acta Energiae Solaris Sinica
基金
中国科学院战略性先导科技专项A类资助项目(XDA13040202)
海洋可再生能源资金项目(GHME2016YY01)
广州市科技计划(201607010226)
广东省自然科学基金(2015A030313717)。
关键词
波浪能
能量转换系统
蓄能系统
等温过程
绝热过程
wave energy
power take-off system
energy storage system
isothermal process
adiabatic process
