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| 九子溪电站水轮机增容改造 | |
| 引用本文： | 吴钢,权先璋,田成东,张进锐. 九子溪电站水轮机增容改造[J]. 水电能源科学, 2000, 18(4): 37-39 |
| 作者姓名： | 吴钢 权先璋 田成东 张进锐 |
| 作者单位： | 1. 华中科技大学,动力工程系,湖北,武汉,430074 2. 华中科技大学,水利电力及自动化工程系,湖北,武汉,430074 3. 远安县水电管理公司,湖北,远安,444200 |
| 摘 要： | 介绍了为九子溪电站水轮机增容研制的新型转轮。实际运行结果表明，在电站工况不变和未采取其他措施情况下，新转轮使原机组功率增容相对幅值达１５．３％。机组在不利的小负荷工况下运行近４０００ｈ，未见磨蚀痕迹，抗空蚀、抗磨蚀性能成于原转轮，新转轮完全可替代老的ＨＬ７０２型号水轮机转轮。 |
| 关 键 词： | 水轮机改造 混流式转轮 增容 水电站 |
| 修稿时间： | 2000-04-25 |
The Water Turbine Upgrading of the Jiuzixi Hydro Powerplant |
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| WU Gang,QUAN Xian-zhang,TIAN Cheng-dong,ZHANG Jin-rui. The Water Turbine Upgrading of the Jiuzixi Hydro Powerplant[J]. International Journal Hydroelectric Energy, 2000, 18(4): 37-39 | |
| Authors: | WU Gang QUAN Xian-zhang TIAN Cheng-dong ZHANG Jin-rui |
| Abstract: | The new runner is made by the requirement of the water turbine upgrading of the Jiuzixi Hydro Powerplant. The test results show that the rated power is raised by 15.3% after using the new runner. There is no abrasion on the new runner after running 4000 h . The characteristics of the new runner are better than old runner. The research of the new runner is a success , and the new runner can be used to replace the HL702 runner. |
| Keywords: | water turbine upgrading francis runner increase in capacity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |