Optimal design of metal particle trap in DC GIL
编号:348 访问权限:仅限参会人 更新:2022-05-20 12:27:32 浏览:163次 张贴报告

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摘要
Particle trap is the main means to suppress the movement of metal particles in DC Gil. Firstly, the influence of trap on the electric field distribution of coaxial cylinder structure was analyzed, and the dynamic model of particle movement was established. Meanwhile, the influence of trap parameters on the bottom and front electric field distribution was studied. The results show that the electric field strength at the bottom of the trap decreases with the decrease of the slot width and the increase of the thickness and the number of slots. When the thickness is greater than 10 mm and the number of slots is greater than 15, the electric field tends to be saturated gradually. When the height and the slot distance of the trap change, the electric field value has a minimum. The increase of trap thickness will increase the axial electric field and electric field gradient in front of the trap, which is conducive to the capture of particles. Based on the above research, the parameters of particle trap were optimized, and the feasibility of the optimization scheme was verified by experiments.
 
关键词
DC GIL, Particle trap, trapping mechanism, optimal design
报告人
LiuHuaqi
华北电力大学

WangShenghui
North China Electric Power University

OU Qi
华北电力大学

WangQiang
North China Electric Power University

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重要日期
  • 会议日期

    05月27日

    2022

    05月29日

    2022

  • 02月28日 2022

    初稿截稿日期

  • 05月29日 2022

    注册截止日期

  • 06月22日 2022

    报告提交截止日期

主办单位
IEEE Beijing Section
China Electrotechnical Society
Southeast University
协办单位
IEEE Industry Applications Society
IEEE Nanjing Section
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