红水河2023，Vol.42Issue(6)：1-4,4.DOI:10.3969/j.issn.1001-408X.2023.06.001
玛尔挡水电站蓄水及投产对黄河上游梯级水电站的影响研究
Impact Research on Water Storage and Operation of Maerdang Hydropower Station on Cascade Hydropower Stations in the Upper Yellow River
摘要
Abstract
This paper analyzes the impact of the water storage and operation of Maerdang Hydropower Station on the operation of cascade hydropower stations in the upper Yellow River in 2024,especially on Banduo Hydropower Station in the downstream.Aiming at the problem that the maximum power generation flow of the power station does not match that of the Banduo Hydropower Station,the countermeasures such as transforming and increasing the capacity of the turbine,adding new small units,and preventing the water surface in front of the flood discharge gate from freezing are proposed.The results show that the power loss of cascade hydropower stations in the upper Yellow River in 2024 is about 7.64%of the average annual power generation,and the impact on power generation after impoundment is relatively small;Banduo Hydropower Station will continue to produce water compensation power generation benefits.关键词
梯级水电站/蓄水/黄河上游/玛尔挡水电站Key words
cascade hydropower stations/water storage/upper Yellow River/Maerdang Hydropower Station分类
建筑与水利引用本文复制引用
祁善胜,任璇,沈延青,李积兴..玛尔挡水电站蓄水及投产对黄河上游梯级水电站的影响研究[J].红水河,2023,42(6):1-4,4.基金项目
青海黄河上游水电开发有限责任公司员工自主创新项目(龙羊峡次洪分析模型研究) （龙羊峡次洪分析模型研究）
