3D Printed Polymer Vacuum Insulator

被引：8

作者：

Liu, Wenyuan ^{[1
]}

Huo, Yankun ^{[1
]}

Ke, Changfeng ^{[1
]}

Cheng, Jun ^{[1
]}

Guo, Yuewen ^{[2
]}

机构：

[1] Northwest Inst Nucl Technol, Xian 710024, Shaanxi, Peoples R China

[2] Xiangtan Univ, Sch Mat & Engn, Xiangtan 411105, Hunan, Peoples R China

来源：

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 2021年 / 28卷 / 01期

关键词：

Three-dimensional displays; Flashover; Insulators; Three-dimensional printing; Surface structures; Microstructure; Surface treatment; surface flashover; 3D printing; surface structure; gas release rate; SURFACE FLASHOVER; MECHANISM;

D O I：

10.1109/TDEI.2020.008967

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, through the application of 3D printing technology, insulators with different surface microstructures are prepared. Surface flashover test of the printed insulators shows that surface microstructures have a strong influence on the surface flashover voltage. This indicates that through proper surface microstructure design and the application of 3D printing technology insulators with high surface voltage withstand strength can be prepared. The influence of gas release characteristics, with and without thermal treatment, on the surface flashover voltages is studied. The results indicate that insulators with lower gas release rate own higher voltage withstand strength.

引用

页码：28 / 32

页数：5

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