About interior insulating design and rectifying of the 35kV power cable joints

Author

Zheng, Dianchun ; Chen, Chuntian ; Le Roux, Jonathan ; Zhao, Dawei

Author_Institution

Key Lab. of Eng. Dielectric & Its Applic., Harbin Univ. of Sci. & Technol., Harbin, China

fYear

2009

fDate

19-23 July 2009

Firstpage

81

Lastpage

84

Abstract

The qualities of power cables joints play a crucial part in electrical systems providing high safety and reliability electricity power for consumers, and 35kV prefabricated cable joints up to now are popular products, so their interior insulating design principles, electric field distributions and dielectric coordination are in details represented in this paper, especially, using the finite element method for rectifying the joint structures, modifying stress cone profiles, furthermore, the calculating programs are created and the useful results are given.

Keywords

electrical safety; finite element analysis; power cable insulation; power transmission reliability; dielectric coordination; electric field distributions; electrical systems; electricity power reliability; electricity power safety; finite element method; interior insulating design; power cable joints; stress cone profiles; voltage 35 kV; Cable insulation; Design engineering; Dielectrics and electrical insulation; Educational technology; Numerical analysis; Power cable insulation; Power cables; Power engineering and energy; Power system reliability; Stress; FEM; cable joint; stress cone;

fLanguage

English

Publisher

ieee

Conference_Titel

Properties and Applications of Dielectric Materials, 2009. ICPADM 2009. IEEE 9th International Conference on the

Conference_Location

Harbin

Print_ISBN

978-1-4244-4367-3

Electronic_ISBN

978-1-4244-4368-0

Type

conf

DOI

10.1109/ICPADM.2009.5252499

Filename

5252499