海水抽水蓄能电站设计关键技术问题研讨  

Research on the Key Technical Problems in Designing Seawater Pumped Storage Power Stations

作　　者：滕军 吴新平 吴林波 吴秋芳 李定林 章鹏 陈满 TENG Jun;WU Xin-ping;WU Lin-bo;WU Qiu-fang;LI Ding-lin;ZHANG Peng;CHEN Man(Guangdong Provincial Design Institute of Water Conservancy and Electric Power,Guangzhou 510635,China;CSG Power Generation Company,Guangzhou 510635,China)

机构地区：[1]广东省水利电力勘测设计研究院有限公司,广州510635 [2]南方电网调峰调频发电有限公司,广州510635

出　　处：《中国农村水利水电》2022年第1期159-162,共4页China Rural Water and Hydropower

基　　金：国家重点研发计划(2017YFB0903700,2017YFB0903701)。

摘　　要：通过研究掌握海水抽水蓄能资源评估方法及电站选址原则;针对海洋环境带来的海水腐蚀、生物附着、库水渗漏、台风及盐雾影响等特殊问题,开展水工和机电设备设计共性关键技术研究;构建实证平台,研究可变速机组动态特性和控制策略;形成海水抽水蓄能电站成套关键技术方案和设计导则,指导后续工程建设。从资源评估与限制原则、水工建筑物设计、机电设计等方面系统阐述海水抽水蓄能电站设计面临的主要问题、解决路径及研究成果,以形成支撑工程设计的成套关键技术方案,填补我国海水抽水蓄能电站技术空白。Through research,the evaluation method of seawater pumped storage resources and the site selection principle of power station is mastered.In view of the special problems brought by the marine environment,such as seawater corrosion,biological adhesion,reservoir water leakage,typhoon and salt fog,research is done on common key technologies for the design of hydraulic and electromechanical equipment.An empirical platform is built to study the dynamic characteristics and control strategy of variable speed units.A complete set of key technical schemes are formed and guidelines for seawater pumped storage power station are designed to guide the construction of subsequent projects.This paper systematically expounds the main problems,solutions and research results faced by the design of seawater pumped storage power stations from the perspectives of resources evaluation and restriction principle research,hydraulic structure design and electromechanical design so as to form a complete set of key technical schemes supporting engineering design and fill the technical gap of seawater pumped storage power stations in China.

关 键 词：海水抽水蓄能电站 资源评估 水工建筑物设计 机电设计 

分 类 号：TV743[水利工程—水利水电工程]