中国电机工程学报2024，Vol.44Issue(10)：3862-3884,中插10,24.DOI:10.13334/j.0258-8013.pcsee.230885
水电支撑新型电力系统灵活性研究进展、挑战与展望
Progress,Challenges and Prospects of Research on Hydropower Supporting the Flexibility of New Power Systems
摘要
Abstract
The seasonal fluctuation,short-term intermittency and randomness of new energy will lead to severe challenges of flexibility demand and seasonal power supply in new power systems.Chinese industry and academia have developed the concept of"role remaking and functions reinventing of conventional hydropower plants",with the aim of giving full play to China's unique hydropower resource advantages and remaking the hydropower plants as flexibility resources to support the new energy development.This concept has received full attentions by government departments and power companies.Its related theoretical issues have been extensively researched by many scholars,and are still under development.In order to better review and prospect the relevant research results,this paper summarizes the important practical basis for taping and utilizing the hydropower flexibility potential in China.The research results on hydropower supporting the flexibility demands of new power systems are reviewed at three scheduling levels of river basin hydro-wind-solar integrated energy bases,provincial power grid and regional power grid.On this basis,challenges in theoretical research and engineering applications for utilizing hydropower flexibility are extracted.Preliminary solutions to the challenges are also discussed.关键词
新型电力系统/水电/新能源/灵活性支撑Key words
new power systems/hydropower/new energy/flexibility support分类
信息技术与安全科学引用本文复制引用
张俊涛,程春田,于申,程楚伦,张政,杨钰琪..水电支撑新型电力系统灵活性研究进展、挑战与展望[J].中国电机工程学报,2024,44(10):3862-3884,中插10,24.基金项目
国家博士后创新人才支持计划项目(BX20230055) （BX20230055）
国家自然科学基金项目(52239001) （52239001）
中国长江电力股份有限公司科研项目(2422020008).Project Supported by China National Postdoctoral Program for Innovative Talents(BX20230055) （2422020008）
Project Supported by National Natural Science Foundation of China(52239001) （52239001）
Science and Technology Foundation of China Yangtze Power Co.,Ltd.(2422020008). （2422020008）
