Recyclable insulation material for HVDC cables in Global Energy Interconnection

被引：8

作者：

Yao Zhou ^{[1
]}

Chao Yuan ^{[1
]}

Qi Li ^{[1
]}

Qing Wang ^{[2
]}

Jinliang He ^{[1
]}

机构：

[1] State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University

[2] Department of Materials Science and Engineering, The Pennsylvania State University

来源：

GlobalEnergyInterconnection | 2018年 / 1卷 / 04期

关键词：

D O I：

暂无

中图分类号：

TM21 [绝缘材料、电介质及其制品];

学科分类号：

080806 [电工材料与电介质];

摘要：

With the development of modern power systems, especially that of the global energy internet, high-voltage, direct current(HVDC) cable power transmission will play an important role in the future. The key problem of HVDC cable power transmission is the need for novel cable insulation materials that have high performance, recyclability, and higher working temperature to replace traditional crosslinked polyethylene. This paper investigates the thermal and electrical properties of polypropylene(PP)/Al2 O3 nanocomposites as a potential recyclable HVDC cable insulation material. The developed nanocomposites exhibit excellent thermal and electrical properties with the introduction of Al2 O3 nanoparticles. Particularly, the space charge accumulation is greatly suppressed.

引用

页码：520 / 526

页数：7

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