摘要
HL2 40型水轮机在非设计工况超高水头下运行稳定 ,但超低水头下运行工况国内并无先例。通过翔实的实测试验数据和实际运行经济技术分析 ,得出在超低水头工况下运行该型号转轮经济可行、技术指标允许的结论。这对使用该型号转轮的水电站 ,尤其北方常年缺水地区和使用时间较长的水电站有较大的借鉴作用。
Through analyzing the full and accurate data measured in the experimental and practical operation of HL240 hydraulic turbine at super lower head, it is obtained that this type turbine is available in its technical indexes and is feasible in economy at super lower head. This conclusion has some referential significance for hydropower stations which installed this type turbines, especially for hydropower stations which located in North China and operated for longer time in a year. [
出处
《中国农村水利水电》
2000年第2期55-56,共2页
China Rural Water and Hydropower
