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- Title
A New Method for Determining the Connection Resistance of the Compression Connector in Cable Joint.
- Authors
Yang, Fan; Zhu, Ningxi; Liu, Gang; Ma, Hui; Wei, Xiaoyu; Hu, Chuanliang; Wang, Zhenhua; Huang, Jiasheng
- Abstract
The compression connector of a cable joint is one of the major components causing joint overheating. This paper proposed a new model to determine the connection resistance of the compression connector. It innovatively integrated electrical contacts model analysis (ECMA) with finite element analysis (FEA) in the modeling. The compacted stranded structure of the cable conductor was taken into account in the proposed model. The streamline distortion effect on the connection resistance was also established. To verify the applicability of the proposed model, the connection resistances of five compression connectors with different cross sections were measured. The modeling results and measurement results were in close agreement with each other.
- Subjects
CABLE jointing; ELECTRIC contacts; ELECTRIC connectors; ELECTRIC switchgear; FINITE element method
- Publication
Energies (19961073), 2018, Vol 11, Issue 7, p1667
- ISSN
1996-1073
- Publication type
Article
- DOI
10.3390/en11071667