Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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基于直流隔離開關動端系統(tǒng)風載荷仿真分析

來源:電工電氣發(fā)布時間:2020-07-16 13:16 瀏覽次數(shù):775
基于直流隔離開關動端系統(tǒng)風載荷仿真分析
 
袁攀科,禹龍飛,龔曉雅,高玉瑩,姚燦江
(河南平高電氣股份有限公司,河南 平頂山 467000)
 
    摘 要:以ZGW6-408型高壓直流隔離開關動端結構系統(tǒng)為研究對象,基于理論公式計算出主導電裝配的變形,利用ANSYS仿真風載荷的作用過程,分析ZGW6-408型高壓直流隔離開關動端結構系統(tǒng)的最大變形,將理論計算值與仿真分析的結果對比,誤差小于10%。分析表明:利用ANSYS 對ZGW6-408型高壓直流隔離開關動端結構系統(tǒng)進行風載荷作用下的仿真分析,可以直觀地確定動端變形的分布狀況,避免傳統(tǒng)理論計算的繁瑣性,為ZGW6-408型高壓直流隔離開關動端結構系統(tǒng)結構強度的分析評價提供參考。
    關鍵詞:直流隔離開關;動端結構;風載荷;有限元
    中圖分類號:TM564.1    文獻標識碼:A     文章編號:1007-3175(2020)07-0029-05
 
Wind Load Simulation Analysis of Actuating End System Based on DC Disconnector
 
YUAN Pan-ke, YU Long-fei, GONG Xiao-ya, GAO Yu-ying, YAO Can-jiang
(Henan Pinggao Electric Co., Ltd, Pingdingshan 467000, China)
 
    Abstract: This paper taking ZGW6-408 HVDC disconnector dynamic end structure system as the research object, the deformation of the main electrical assembly is calculated by theoretical formula at first; then the action process of wind load is simulated by ANSYS, the maximum deformation of ZGW6-408 HVDC disconnector moving end structure system is analyzed, and the theoretical calculation value and simulation are carried out. Compared with the results of analysis, the error is less than 10%.The analysis shows that the simulation analysis of ZGW6-408 HVDC disconnector moving end structure system under the wind load by ANSYS can directly determine the distribution of structural deformation of moving end, and it avoids the tedious calculation of traditional theory, it also provides a reference for the analysis and evaluation of the structural strength of the dynamic end structure system of the ZGW6-408 HVDC disconnector.
    Key words: DC disconnector; moving end structure; wind load; finite element method
 
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