水力发电2026，Vol.52Issue(4)：73-83,11.
中国电网交流励磁变速抽水蓄能机组首次建设与运行
The First-time Construction and Operation of AC-excited Variable-speed Pumped Storage Units in China's Power Grid
摘要
Abstract
Fengning Pumped Storage Power Station is the first time in China to apply and construct two AC-excited variable-speed generating units,and is also the first time to go through the entire process from feasibility study,tender document preparation,main equipment contract negotiation and execution,on-site installation and testing to operation.This paper briefly introduces the construction necessity,system design,equipment design and manufacturing,and some key technologies during the installation process of the variable-speed units.It particularly analyzes the relevant data of variable-speed unit operating in Chinese power grid.Through engineering practice,the performance advantages of variable-speed units have been verified,which can provide reference and guidance for the design,manufacturing,installation,testing and operation of variable-speed units in the future.关键词
首次/抽水蓄能电站/交流励磁变速机组/设计制造/安装/运行Key words
first time/pumped-storage power station/AC-excited variable-speed unit/design and manufacture/installation/operation分类
信息技术与安全科学引用本文复制引用
吴培枝,王英伟,穆良,杨梅,张昊晟,王建明,王纯,付晓娣..中国电网交流励磁变速抽水蓄能机组首次建设与运行[J].水力发电,2026,52(4):73-83,11.基金项目
国网新源集团有限公司科技项目资助(SGXYKJ-2019-074) （SGXYKJ-2019-074）
