白山抽水蓄能电站暂态工况下厂房振动特性研究  

Study on Vibration Characteristics of Baishan Pumped Storage Power Station’s Power House under Temporary Working Conditions

作　　者：胡海平 乔木 鲍峰 许亮华[2] 李金伟[2] 于纪幸[2] HU Haiping;QIAO Mu;BAO Feng;XU Lianghua;LI Jinwei;YU Jixing(Baishan Pumped Storage Power Station of State Grid Xinyuan Holding Co.Ltd.,Jilin 132013,China;China Institute of Water Resources and Hydropower Research,Beijing 100048,China)

机构地区：[1]国网新源控股有限公司白山抽水蓄能电站,吉林省吉林市132013 [2]中国水利水电科学研究院,北京市100048

出　　处：《水电与抽水蓄能》2022年第2期62-68,共7页Hydropower and Pumped Storage

基　　金：中国水科院基本科研业务费项目(EB0145B432019);国网新源控股白山抽水蓄能电站暂态工况振动分析研究(SGXYBX00SJJS1800036)。

摘　　要：抽水蓄能电站暂态工况下机组和厂房的振动比稳态工况下的振动要强烈很多,本文通过对白山抽水蓄能电站暂态工况下机组和厂房振动特性开展系统全面的振动测试分析及仿真计算研究,揭示了暂态工况下厂房强烈振动的原因,提出了暂态工况下厂房振动的控制措施和建议。The vibration of units and power house under temporary working condition is much stronger than that under steady working condition.In this paper,through the systematic and comprehensive vibration test and analysis and simulation analysisof the vibration characteristics of the units and the power house of Baishan Pumped Storage Power Station under temporary working condition,the causes of strong vibration of the power house under the temporary working conditions of the pumped storage power station are revealed,and the control measures and suggestions for the vibration of the powerhouse under the temporary working conditions are put forward.

关 键 词：抽水蓄能电站 暂态工况 振动特性 厂房振动 

分 类 号：TM312[电气工程—电机]