Abstract: Cascade regulation of hydropower stations is an advanced management mode with high efficiency. It is widely used abroad. Pankou hydropower station and Huanglongtan hydropower station both belong to Du river basin. Huanglongtan hydropower station is 107.7 km downstream from Pankou hydropower station. The paper analyzed the necessity and feasibility of cascade regulation of the two hydropower stations. Further, some advices were advanced, for reference.

Key words: hydropower station, cascade regulation, method, safety

摘要： 流域梯级水电站群联合运行是一种先进的、高效率的管理模式，在国内外得到广泛应用，发展较快。潘口水电站、黄龙滩水电站同属堵河流域，两电站在堵河干流上相距107.7 km。对潘口水电站、黄龙滩水电站梯级调度的必要性和可行性进行了初步分析，并就实施潘口-黄龙滩梯级联合调度提出了建议。

关键词: 水电站, 梯级调度, 方式, 安全