Numerical Simulation of Dynamic Response of Suspension Insulator String
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TM75 O39

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    Abstract:

    Finite element method is applied to analyze the windage of suspension insulator strings under dynamic wind loads. The dynamic response of a suspension insulator string of 500 kV high voltage transmission line is numerically simulated with ABAQUS software, and results demonstrate that the windage angle of suspension insulator string is larger than that calculated by the conventional design code, which might be one of the main reasons of the frequently happened windage flashover accidents.

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郑佳艳 严波 刘小会 陈志达 刘仲全.悬垂绝缘子串动态风偏响应的数值模拟[J].重庆大学学报,2006,29(12):100~103115

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History
  • Received:June 18,2006
  • Revised:June 18,2006
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