“十四五”能源转型为抽水蓄能发展创造有利条件

The“14th Five-Year”Period Energy Transition Creates Favorable Conditions for the Development of Pumped Storage

我国风、光等新能源快速大规模发展,核电并网、建设特高压通道,以及建设“坚强智能电网”等能源转型进程中面临的任务,对抽水蓄能这种特殊的储能和电源形式创造了有利条件,提出了发展要求。整体上,我国抽水蓄能发展面临着建设进度落后于规划、装机占比较低、价格机制不完善、精准规划难度增加等问题。抽水蓄能与电化学储能等相比,在经济性和安全性上仍具有独特优势。建议改革完善抽水蓄能政策体系,精准规划并适时调整抽水蓄能发展,鼓励各地因地制宜发展不同类型抽水蓄能电站,进一步发挥抽水蓄能在“源-网-荷-储”协同发展中的作用。

There is a large demand for energy storage like pumped-hydro storage in the years ahead in a background of rapid and large-scale development of new energy,the integration of nuclear power into the grid,and the construction of new ultra-high voltage channels in China.On the whole,China’s pumped storage has a relatively low proportion of installed capacity,and the construction progress is slower than expected.The pricing mechanism of pumped storage is far from mature,and the precise planning is becoming difficult.Compared with electrochemical energy storage,pumped storage still has unique advantages in economy and safety.It is suggested to reform and improve pumped storage policy systems,to plan pumped storage development accurately and to make adjustment when needed,to encourage localities to develop various pumped storage power stations according to local conditions,and to stimulate pumped storage to play a more active role in the collaborative development of source-network-load-storage.