Abstract: With the continuous development of basin-level clean energy bases, integrated regulation of hydro-wind-solar power has become an important direction for the development of existing hydropower stations, which presents challenges for the traditional regulation of cascade hydropower centralized con⁃ trol centers, and the introduction of systematic and integrated regulation theory and methods is required. In response to this, a multi-time scale sequential nested regulation architecture for integrated hydrowind-solar system is constructed based on the actual needs of the lower reach of Jinsha river basin. The core business model is analyzed, and an integrated regulation process is established to provide a system⁃ atic solution for promoting the new energy consumption and ensuring the safe and efficient operation of hydropower stations in the clean energy bases.

Key words: basin-level, clean energy base, integrated hydro-wind-solar power regulation

摘要： 随着流域级清洁能源基地开发与建设不断推进，水风光一体化调度已成为存量水电重要发展方向，传统 梯级水电集控中心调度业务面临挑战，需引入系统性一体化调度理论与方法。对此，结合金沙江下游流域级水风 光一体化调度实际业务需求构建了水风光多时间尺度时序递进嵌套调度体系，分析了核心业务模型，建立了一体 化调度业务流程，为流域级水风光基地提升新能源消纳水平，保障水电安全高效运行提供系统性解决思路。

关键词: 流域级, 清洁能源基地, 一体化调度