Adding nanofillers in polymeric insulating materials: so far so good? The case of polypropylene for DC cables

被引：0

作者：

Montanari, Gian Carlo ^{[1
,2
]}

Seri, Paolo ^{[1
]}

Naderiallaf, Hadi ^{[1
]}

Blume, Anke ^{[3
]}

Mahtabani, Amirhossein ^{[3
]}

He, Xiaozhen ^{[3
]}

Perego, Gabriele ^{[4
]}

Mazel, Christelle ^{[4
]}

Paajanen, Mika ^{[5
]}

Karttunen, Mikko ^{[5
]}

机构：

[1] Univ Bologna, DEI, Bologna, Italy

[2] Univ Texas Austin, CEM, Austin, TX 78712 USA

[3] Univ Twente, MS3 Dept, Enschede, Netherlands

[4] Nexans Res Ctr, Lyon, France

[5] VTT Tech Res Ctr Finland Ltd, Tampere, Finland

来源：

2019 IEEE ELECTRICAL INSULATION CONFERENCE (EIC) | 2019年

关键词：

Nanodielectrics; Polymeric cable insulation; HVDC; space charge; DC breakdown strength; conductivity; SPACE-CHARGE; NANOCOMPOSITES; CONDUCTION;

D O I：

10.1109/eic43217.2019.9046553

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：

This paper has the purpose to point at the weaknesses implicit in nanostructuration of insulating polymers for cable insulation, with reference to polypropylene and nanosilica. It also tries to single out which types of properties would be more or less affected by nanofiller introduction, and if in a positive or negative way, depending on nanofiller functionalization process. It is shown, for example, that nanofiller might increase, rather than decrease, space charge and conduction current, as an effect of functionalization, and that a decrease of space charge is not necessarily correlated to an increase of life.

引用

页码：477 / 480

页数：4