Measurement of contact resistance for copper and aluminium conductors

被引：5

作者：

Napieralska-Juszczak, Ewa ^{[1
]}

Komeza, Krzysztof ^{[3
]}

Morganti, Fabrice ^{[1
]}

Sykulski, Jan K. ^{[2
]}

Vega, Guillaume ^{[4
]}

Zeroukhi, Youcef ^{[1
]}

机构：

[1] UA, LSEE, Technoparc Futura, F-62400 Bethune, France

[2] Univ Southampton, Sch Elect & Comp Sci, Southampton SO17 1BJ, Hants, England

[3] Tech Univ Lodz, Inst Mechatron & Informat Syst, Stefanowskiego 18-2, Lodz, Poland

[4] Nexans, Bd Marais, F-62300 Lens, France

来源：

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2017年 / 53卷 / 04期

关键词：

Contact resistance; contact area; compressing force; mechanical deformation; multi-strand cables; IN-CONDUIT CONDUCTORS; HARDNESS; STRANDS;

D O I：

10.3233/JAE-160025

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：

During manufacturing of multi-strand cables the conductors are subjected to twisting and pressing which result in a creation of contact regions between individual wires. The resistivity of such contact regions differs from the resistivity of copper or aluminum. In this paper the resistivity is established by comparing measurements of resistivity with simulations using a finite element method. The non-homogeneity of the contact imprint has been accounted for and the presented results show the dependence of the contact resistance on several parameters, including compression force, imprint depth, intersecting angle and stranding pitch.

引用

页码：617 / 629

页数：13

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