万家寨水利枢纽排沙系统试运行振动测试分析  

Vibration test on trial operation of sand flushing system for Wanjiazhai multipurpose dam project

作　　者：张秀菊[1] 董同亮 

机构地区：[1]黄河万家寨水利枢纽有限公司电站管理局,山西省偏关县036412

出　　处：《西北水电》2007年第3期79-81,共3页Northwest Hydropower

摘　　要：黄河万家寨水利枢纽通过对排沙系统试运行振动测试试验,了解排沙系统运行时对电站厂房水工建筑物及相关设备的振动特征及振动指标,分析排沙系统在各工况下运行时对厂房结构的振动影响,证实了水电站厂房结构及相关设备满足振动规范要求。对排沙系统运用提出改进措施及建议。The vibration tests on trial operation of sand flushing system were performed for Wanjiazhai multipurpose dam project in order to acquaint with vibration characteristics and vibration index of powerhouse structure and related equipment in plant, analyze vibration effect on powerhouse structure in case the sand flushing system is under various operations, and confirm that the powerhouse structure and related equipment have met vibration requirements of the Specifications. Measures and suggestions are lodged for the sand flushing system.

关 键 词：万家寨水利枢纽 排沙系统 试运行 振动测试 

分 类 号：TV673[水利工程—水利水电工程]