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| 风/光/抽蓄复合系统的建模与仿真 | |
| 引用本文： | 任岩,郑源,李延频.风/光/抽蓄复合系统的建模与仿真[J].排灌机械,2011,29(6):518-522. |
| 作者姓名： | 任岩 郑源 李延频 |
| 作者单位： | 1. 河海大学水利水电学院,江苏南京210098;华北水利水电学院电力学院,河南郑州450045 2. 河海大学能源与电气学院,江苏南京,210098 3. 华北水利水电学院电力学院,河南郑州,450045 |
| 基金项目： | 国家863计划项目(2009AA05Z429); 国家自然科学基金资助项目(51076041) |
| 摘 要： | 将抽水蓄能电站与风光互补系统相结合,建立了风/光/抽蓄复合系统数学模型,其中风力发电模型采用厂家提供的特性曲线利用线性插值的方法得到,光伏发电采用Hay模型,对可逆式水泵水轮机的水泵工况和水轮机工况分别建模,对蓄电池建立充电和放电模型.利用VC 2008开发工具开发了界面友好的仿真软件,实现了对复合系统中的风力发电机输出功率、光伏阵列输出功率、可逆式水泵水轮机的水泵工况与水轮机工况的输出功率及交流直流负载的仿真.通过实例计算得知：在风力发电机和光伏阵列的总出力小于总负荷量时,可逆式水泵水轮机运行在水轮机工况,发电供给负荷;在风速最大或光照最强的几个小时内,风力发电机和光伏阵列的总出力大于总负荷量时,可逆式水泵水轮机处于抽水工况,将多余的电能以水能的形式储存起来;蓄电池一般情况下都在满容量状态,只有在瞬时负荷或负荷很大时才放电,放电后又能及时充电. |
| 关 键 词： | 风/光/抽蓄复合系统 抽水蓄能电站 数学模型 风光互补系统 仿真 |
Modeling and simulation of hybrid wind/PV/pumped-storage system |
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| Ren Yan,Zheng Yuan,Li Yanpin.Modeling and simulation of hybrid wind/PV/pumped-storage system[J].Drainage and Irrigation Machinery,2011,29(6):518-522. | |
| Authors: | Ren Yan Zheng Yuan Li Yanpin |
| Institution: | Ren Yan1,2,Zheng Yuan3,Li Yanpin2 (1.Water Conservancy and Hydropower Engineering,Hohai University,Nanjing,Jiangsu 210098,China,2.Institute of Electric Power,North China University of Water Conservancy and Electric Power,Zhengzhou,Henan 450011,3.College of Energy and Electrical Engineering,Nanjiang,China) |
| Abstract: | By combining pumped-storage power station and hybrid wind/PV system,hybrid wind/PV/pumped-storage system was established,in which wind power model was achieved by manufacturer provided linear-interpolating characteristic curve,PV modeled by Hay model,charging model and discharging model for battery as well as pump condition and turbine condition for reversible pumpturbine were modeled,respectively.Using VC 2008,an user-friendly simulation software was deve-loped,which can simulate the output power of wind t... |
| Keywords: | hybrid wind/PV/pumped-storage system pumped-storage station mathematic model hybrid wing/PV system simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |