京津唐电网进一步开发抽水蓄能电站的时序分析

Analysis on time arrangement of developing pumped storage power station for Jing-jin-tang Power Grid

京津唐电网为火主电网 ,电网电源结构单一 ,随着电网负荷及负荷峰谷差的增加 ,调峰容量严重不足。为满足电网调峰需求及改善电网电源结构 ,需建设一定容量的抽水蓄能电站。为此 ,就距负荷中心较近、开展工作较多的丰宁、板桥峪、桃花寺三座抽水蓄能电站进行比较分析 ,提出一较为合理。

The Jing jin tang Power Grid is a thermal power dominated system with the simple power source structure. With the increase of load of the Grid and the load difference between peak and valley load, the system will be seriously lack of peaking capacity. To meet the peaking need of the Grid and improve the source structure of the system, the pumped storage power station with a certain capacity will be needed. This article, on basis of analysis and comparison with the Fengning, Banqiaoyu and Taohuasi pumped storage stations, presents a reasonable and feasible scheme of time arrangement as well as give some advices of further development for reference.