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Study of Mechanical Properties of High Voltage Cables Under Lateral Pressure Based on Finite Element Simulation

  • Junshu Li
  • , Shiwei Jia
  • , Zihao Xu
  • , Ende Wang
  • , Huaqiang Li
  • , Jinghui Gao
  • , Lisheng Zhong
  • Xi'an Jiaotong University
  • State Grid Beijing Electric Power Compony

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

The traditional method of lateral pressure detection is to judge whether the cable body is damaged by simple visual observation, which is subjective and has a large error. This paper proposes a methodology based on simulation model calculations for quantifying the damage caused by lateral pressure on cables. The model allows visualization of the magnitude of stress concentrations and deformation rates caused by lateral pressure on the cable. In addition, the model compares the mechanical properties of wrinkled aluminum sheaths and smooth aluminum sheaths in terms of their resistance to lateral pressure. According to this method, the deformation rate of the wrinkled aluminum sheath is one order of magnitude higher than that of the smooth aluminum sheath for the same lateral pressure.

源语言英语
主期刊名2024 IEEE PES 16th Asia-Pacific Power and Energy Engineering Conference
主期刊副标题Innovative Technologies Drive Low-Carbon, Sustainable, and Flexible Energy Systems, APPEEC 2024 - Proceedings
出版商IEEE Computer Society
ISBN(电子版)9798350386127
DOI
出版状态已出版 - 2024
活动16th IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2024 - Nanjing, 中国
期限: 25 10月 2024 → 27 10月 2024

丛书

姓名Asia-Pacific Power and Energy Engineering Conference, APPEEC
ISSN(印刷版)2157-4839
ISSN(电子版)2157-4847

会议

会议16th IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2024
国家/地区中国
市Nanjing
时期25/10/24 → 27/10/24

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