抽水蓄能电站尾水事故闸门静动力特性研究

华电技术 ›› 2012, Vol. 34 ›› Issue (12): 9-11.

抽水蓄能电站尾水事故闸门静动力特性研究

黄峻1，谢智雄2

1.广东省水利电力勘测设计研究院，广东广州510635；2.河海大学机电工程学院，江苏常州213022

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-12-25

Research on static and dynamic characteristics of tail water emergency gate of pumped storage power station

HUANG Jun1, XIE Zhixiong2

1.Guangdong Investigation and Design Institute of Water Conservancy and Electric Power, Guangzhou 510635, China; 2.College of Mechanical and Electric Engineering, Hohai University, Changzhou 213022, China

Received:1900-01-01 Revised:1900-01-01 Published:2012-12-25

摘要/Abstract

摘要： 应用ANSYS软件对某抽水蓄能电站尾水事故闸门结构的静动力特性进行数值分析研究，计算并分析了节间2种连接形式下的定轮反力、应力、位移、屈曲失稳、自振频率及振型特性，为闸门结构最终设计方案的选定提供了技术依据，可为同类闸门结构的设计计算提供参考。


关键词: 闸门结构, 静动力特性, 有限元法, ANSYS软件

Abstract: The static and dynamic characteristics of the tail water emergency gate structure of a pumped storage power station were researched numerically by use of the software ANSYS. The fixed wheel reacting force under two connection forms of the two gate sections, the stress and the displacement of various parts of the gate, the buckling stability and the frequency and type of the gate natural vibration were calculated and analyzed. The results of this paper provide technical basis for selecting the final design scheme of the gate structure, which can be used as reference for design and calculation of the similar gate structure.

Key words: gate structure, static and dynamic characteristics, finite element method, software ANSYS

黄峻;谢智雄. 抽水蓄能电站尾水事故闸门静动力特性研究[J]. 华电技术, 2012, 34(12): 9-11.

HUANG Jun;XIE Zhixiong. Research on static and dynamic characteristics of tail water emergency gate of pumped storage power station[J]. Huadian Technology, 2012, 34(12): 9-11.

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