乌东德左岸电站水轮机模型验收试验  

Acceptance Test for the Model of the Left Bank Power Plant in Wudongde Hydropower Station

作　　者：侯敬军[1] 

机构地区：[1]中国长江三峡集团公司机电工程局,四川成都610042

出　　处：《水电与新能源》2017年第2期6-9,共4页Hydropower and New Energy

摘　　要：乌东德左岸电站水轮机模型验收试验严格按照合同文件要求和双方共同确定的试验大纲进行。包括效率及功率试验、空化试验、压力脉动试验、流态观测试验、轴向水推力试验、飞逸试验、导叶水力矩试验等,除叶道涡初生线与发展线在额定水头以上的高水头段较合同保证值略高外,试验过程和结果及测量误差均满足IEC规定和合同要求。The acceptance test for the model of the left bank power plant in Wudongde Hydropower Station is introduced,which is carried out strictly following the requirements of the contract and the test program prescribed by both parties. The acceptance test includes the efficiency and power test,cavitation test,pressure pulsation test,observation test of the flow regime,axial water thrust test,runaway test,and hydraulic torque test for the guide vanes. The test procedures and results are of the requirements of the IEC specification and the contract,except that little higher values are observed in the initial line and development line of the channel vortex.

关 键 词：乌东德电站 混流式水轮机 模型验收试验 

分 类 号：TM312.1[电气工程—电机]