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Analysis of overhead ground wire fracture in a 500 kV transmission line and measures for induced current suppression
Transmission and Transformation | 更新时间：2026-01-20

    • Analysis of overhead ground wire fracture in a 500 kV transmission line and measures for induced current suppression

    • “In the 500 kV transmission line overhead ground wire fracture event, experts analyzed that excessive induced current causing heating of fittings and a decrease in steel core strength were the main causes of the fracture. The accuracy of the model was verified through simulation software modeling, providing a solution for preventing wire breakage faults.”
    • ZHEJIANG ELECTRIC POWER   Vol. 45, Issue 1, Pages: 116-125(2026)

    • DOI：10.19585/j.zjdl.202601011    

      CLC：

    • Received：26 March 2025，

      Revised：2025-07-28，

      Published：25 January 2026

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  • XI Shengyu,YANG Yong,JIN Yongtao,et al.Analysis of overhead ground wire fracture in a 500 kV transmission line and measures for induced current suppression[J].ZHEJIANG ELECTRIC POWER,2026,45(01):116-125. DOI： 10.19585/j.zjdl.202601011.

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