黏弹阻尼器在高速抽水蓄能电机轴系支撑中的应用研究  

The Application Research of Viscoelastic Damper in High Speed Pumped Storage MG Shafting Support

作　　者：刘政 陈泓宇 王申贵 梁宇强 LIU Zheng;CHEN Hongyu;WANG Shengui;LIANG Yuqiang(Dongfang Electric Machinery Co.Ltd.,Deyang,Sichuan,618000,China;The Engineering Construction Management Branch Company,CSG Power Generation Co.Ltd.,Guangzhou,510600,China)

机构地区：[1]东方电机有限公司,四川省德阳市618000 [2]南方电网调峰调频发电公司工程建设管理分公司,广东省广州市510600

出　　处：《水电与抽水蓄能》2022年第4期37-40,共4页Hydropower and Pumped Storage

摘　　要：本文结合高速抽水蓄能电机运行特点与阻尼器的特性,分析了黏弹阻尼器应用于高速抽水蓄能电机轴系径向支撑中的典型场景,对其系统设计、结构对比、刚度设计及提升进行了研究、归纳,并提出了相关建议,为黏弹阻尼器在高速抽水蓄能电机上的应用提供了一定的参考。This article,considering both of high speed pumped storage motor generator and viscoelastic damper characteristics,analyses the typical application of viscoelastic dampers in high speed pumped storage motor generators.The system design,structure comparison,stiffness design and stiffness rising methods are studied and generalized.Some relevant suggestions are supplied for reference.

关 键 词：黏弹阻尼器 蓄能 轴系支撑 静态刚度 动态刚度 

分 类 号：TV743[水利工程—水利水电工程]