材料科学
电介质
可靠性(半导体)
数码产品
纳米技术
高压
电压
电气工程
功率(物理)
光电子学
工程类
物理
量子力学
作者
Xingyi Huang,Thomas Andritsch
出处
期刊:IEEE Transactions on Dielectrics and Electrical Insulation
[Institute of Electrical and Electronics Engineers]
日期:2020-04-01
卷期号:27 (2): 335-335
被引量:2
标识
DOI:10.1109/tdei.2020.008807
摘要
Polymers and insulating fluids as dielectrics and electrical insulation are the cornerstones of electrical as well as electronics engineering. The former because of their excellent electrical properties, ease of processing and low cost, and the latter due to their superior heat transfer capabilities. With the increasing requirements for transfer power, hence increasing voltage level of power systems, the properties of dielectrics, in particular high-field electrical properties, need to be significantly improved to fulfill the requirements for operational safety and reliability of power systems in the long term. However, the techniques used for large scale production of dielectrics meet a bottleneck, when further improvement of electrical properties are necessary, while maintaining key thermo-mechanical properties. Fortunately, nanotechnology may provide solutions to this problem. Some nanoparticles have been identified to exhibit great potential for improving the electrical properties of dielectrics. In this case the nanoparticles-containing dielectric polymers they have been termed as Nanodielectrics, while liquid insulation systems with nanoscale matter are referred to as Nanofluids.
科研通智能强力驱动
Strongly Powered by AbleSci AI