【摘要】 针对电站实际运行参数,通过数值分析优化设计,开发出水力性能优秀的A835b水轮机转轮用于丰满水电站3号机改造。经过电站原型机实测表明:新机组出力、效率、运行稳定性等各项性能指标达到机组增容改造技术协议的要求。丰满水电站增容改造的成功为我国老电站增容改造提出了一种可借鉴的模式。更多还原

【Abstract】 According to the actual operation parameters of Fengman hydropower plant,the runner A835b had been developed by numerical analysis and had been used for the upgrading of unit 3 in the power station.The field test results show that the hydraulic performance of the new runner have fulfilled the requirement of the contract.The success of the upgrading set a good example for the old hydropower station upgrading.更多还原