三峡电站新增电能消纳模式研究

Study on additional electric energy consumption of Three Gorges Power Station

三峡地下电站即将投产,其新增电能消纳方案仍未明确,同时三峡电站供电区域的负荷水平、电力供需状况等系统条件已发生了很大变化。在三峡电能消纳方案研究中,将地下电站投产后的新增电能纳入三峡电能整体消纳体系考虑,结合三峡电能前期研究成果,以新增电能消纳为重点,综合供电区域电能消纳效益分析,给出消纳方案推荐意见,认为三峡新增电能应优先满足湖北及重庆等送端地区的需要,这样可进一步优化目前三峡丰枯期送不同地区的送电曲线,提高三峡电能的综合利用效益,其研究成果对三峡电能消纳实施具有参考意义。

Three Gorges underground power station will be put into operation soon, but its electric energy consumption schemes have not been definite. Power demands and power supplies in Three Gorges areas have also varied. Based on earlier stage researches and new system conditions including power demanding and underground power station commissioning, electric energy consumption models of Three Gorges power station were researched with the emphasizing on the electric energy consumption and benefits. Some recommendations were given, such as priority consumption areas of underground power station＇ s electric energy for Hubei and Chongqing areas, further optimizing of sending power curves of Three Gorges, etc. The research results may give references for the implementation of the electric energy consumption.