事故工况下AP1000乏燃料运输容器吊装设备起升机构的动态响应  

Dynamic response analysis of hoisting mechanism of AP1000 spent fuel cask crane

作　　者：曹艳芳[1] 徐炯[1] 潘宣军[1] 

机构地区：[1]上海核工程研究设计院,上海200233

出　　处：《起重运输机械》2012年第9期44-47,共4页Hoisting and Conveying Machinery

摘　　要：通过多刚体动力学仿真方法建立了起升机构的一般离散动力学模型,利用ADAMS软件模拟AP1000乏燃料运输容器吊装设备的钢丝绳—卷筒—电机系统在冲顶事故工况下的动力学过程,分析比较起升机构各种动力学参数的动态响应,寻求其基本规律。By multi-rigid-body dynamic simulation method, an ordinary discrete dynamic model for hoisting mecha- nism is established; the ADAMS software is used to simulate the dynamic process of wire rope-drum-motor system of AP1000 spent fuel cask crane under the over-hoisting accident working conditions. The dynamic response of various dynamic parameters of hoisting mechanism is analyzed and compared to search for the basic rules.

关 键 词：起升机构 事故分析 动态特性 动力学仿真 

分 类 号：TH218[机械工程—机械制造及自动化]