基于水库大坝的水能与太阳能融合型并网发电系统研究与应用  

RESEARCH AND APPLICATION OF HYDROPOWER AND SOLAR INTEGRATED GRID CONNECTED POWER GENERATION SYSTEM BASED ON RESERVOIR DAM

作　　者：杨玉泉[1] 张仁贡 Yan Yuquan;Zhang Rengong(Zhejiang Tongji Vocational College of Science and Technology,Hangzhou 311231,China;Zhejiang Yurun Water Conservancy and Hydropower Research Institute,Hangzhou 310000,China)

机构地区：[1]浙江同济科技职业学院,杭州311231 [2]浙江禹润水利水电科技研究院,杭州310000

出　　处：《太阳能学报》2022年第2期144-148,共5页Acta Energiae Solaris Sinica

基　　金：浙江省属高校基本科研业务费(FRF20PY007);浙江省重点科技创新团队项目(2012R10022-09)。

摘　　要：针对中国大中型面南的水库电站大坝,向光性比较好,具备安装太阳能光伏发电系统的条件,并使得2种可再生能源融合并网发电模式具有一定的创新性。水库电站的发电系统是已建成的,增加太阳能光伏发电系统并建设融合型并网发电系统,不仅体现了投资成本低发电效益高等特点,同时具有节约国土资源、保护大坝和节能减排等社会效益。在设计和实践过程中,研发了水电与太阳能光伏发电共享型控制系统、光伏逆变谐波抑制及无功补偿系统、水电与太阳能光伏发电共享型直流系统等,这些发明设备与技术在实践应用中取得了良好的效果。研究实践表明,太阳能光伏发电与水库水电站融合型并网发电模式,具有很好的推广应用价值。Due to many the large and medium-sized reservoir power station dam facing south in China, which has good phototropism and the conditions to install the solar photovoltaic power generation system, it is possible to integrate two renewable energy grid connected power generation mode. The power generation systems of reservoir power station are belong to built up. Only adding solar photovoltaic power generation systems and building integrated grid connected power generation systems not only reflect the characteristics of low investment cost and high power generation efficiency, but also have the social benefits such as saving land and resources, protecting dam and energy conservation and emission reduction. In the process of design and practice, the shared control system of hydropower and solar photovoltaic power generation, the photovoltaic inverter harmonic suppression and reactive power compensation system, and the shared DC system of hydropower and solar photovoltaic power generation have been developed. These systems have achieved good results in practice. Research and practice show that the integration of solar photovoltaic power generation and reservoir hydropower station grid connected power generation mode has good application value.

关 键 词：水库 大坝 水电站 太阳能光伏发电 并网发电系统 

分 类 号：TM615[电气工程—电力系统及自动化]