关于大黑汀渠首电站水轮机转桨改定桨可行性及必要性的探讨  

Discussion about Feasibility and Necessity of Turbine Change from Adjustable Blade Propeller to Fixed Blade Propeller,Daheiting Canal Head Hydropower Station

作　　者：任济民[1] 张华蓥[1] 齐津安[1] 张晓军[1] 

机构地区：[1]水利部海委引滦工程管理局,河北省迁西县064300

出　　处：《西北水电》2012年第S01期208-211,共4页Northwest Hydropower

摘　　要：根据大黑汀渠首电站实际运行情况及现场试验结果,对电站轴流转桨水轮发电机组按能量指标、效益指标进行了分析,论述了转桨改定桨方式运行及转轮改造的必要性及可行性。According to actual operation and site test results of Daheiting Canal Head Hydropower Station, the axial flow adjustable blade propeller turbine of the Station is analyzed in terms of energy and benefit indexes respectively, demonstrating the necessity and feasibility of the turbine operation with change of the adjustable blade propeller to the fixed blade propeller as well as of the runner renovation of the turbine.

关 键 词：转轮 浆叶 改造 漏油 水轮机 

分 类 号：TM312[电气工程—电机]