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Insulation Performance Analysis of Composite Insulator with Embedded Coils for Wireless Power Transfer
ID：100 View Protection：PRIVATE Updated Time：2022-10-30 20:38:12 Hits：1226 Oral Presentation

Start Time：2022-11-05 08:50（Asia/Shanghai）

Duration：20min

Session：H High Voltage and Insulation Technology » OS20Oral Session 20

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Abstract
Multi-relay wireless power transfer (WPT) system has its unique advantages in power transfer over medium and long distance, which provides a new idea for energy supply of online monitoring device of high-voltage power transmission line (HVPL). However, the influence of embedded coils on the insulation performance of composite insulator is a problem we pay attention to. Based on the working principle and structure of multi-relay WPT system, the insulation performance of composite insulator with different sizes of weather shed is compared and studied. The surface potential drop, the distribution of surface and radial electric field intensity of insulator are obtained by finite element analysis (FEA) method. The simulation results show that the composite insulator with a certain thickness of weather shed featuring equal diameter represents better insulation performance.
Keywords
Wireless power transfer; embedded coils; weather shed structure；insulation performance
Speaker
Jing Xiao
Southern Power Grid Corporation Wireless Power Transmission Joint Laboratory Guangxi Power Grid Co., Ltd

Submission Author
Lishou Chen Guangxi Power Grid Liuzhou Power Supply Bureau
Jing Xiao Southern Power Grid Corporation Wireless Power Transmission Joint Laboratory Guangxi Power Grid Co., Ltd
Shuangxi Wang Guangxi Power Grid Liuzhou Power Supply Bureau
Zhaojian Que Guangxi Power Grid Liuzhou Power Supply Bureau
Tao Fang Guangxi Power Grid Liuzhou Power Supply Bureau
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Important Date

  • Conference Date

    Nov 03

    2022

    to

    Nov 05

    2022

  • Aug 01 2022

    Draft paper submission deadline

  • Nov 04 2022

    Registration deadline

  • Nov 05 2022

    Contribution Submission Deadline

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Huazhong University of Science and Technology
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