摘要
以光伏电站、水电站和调节水库为研究对象,基于能量守恒原理,建立了光伏电站-水电站互补发电系统的数学模型,提出了相应的调度算法,给出了仿真算例。分析了光-水抽水蓄能互补发电和简单互补发电两种运行方案的差异,并探讨了调节水库库容问题。仿真实验结果表明太阳能与水能互补发电效果显著,抽水蓄能互补发电方案具有较高的能量利用率。
The complementary photovoltaic-hydro power generation system consists of photovoltaic power plant,hydropower station and reservoir.The mathematical models for two complementary systems were established based on the energy conservation.The differences between simple complementary system and complementary pumped-storage system were analyzed and the influences of reservoir volume in two complementary systems were also studied.The case study shows that the complementary photovoltaic-hydro power generation system has higher generation benefit and the complementary pumped-storage power generation has higher energy utilization efficiency.
出处
《水力发电》
北大核心
2010年第8期81-84,共4页
Water Power
基金
新疆维吾尔自治区教育厅高等学校科研计划重点项目(XJEDU2008I62)
新疆大学21世纪高等教育教学改革工程资助项目(XJU2008JGY21)
