Dielectric Parameters of Non-linear Insulating Materials and Their Measurements

Author

Xia, Rong ; Xv, Hengyong ; Li, Zhonghua

Author_Institution

Coll. of Electr. & Electron. Eng., Harbin Univ. of Sci. & Technol.

fYear

2006

fDate

26-30 June 2006

Firstpage

743

Lastpage

746

Abstract

Non-linear insulating material is widely used in the insulations of XLPE cable terminals and stator windings insulation of electric machines, and has potential applications in other insulations to improve the distribution of electric field. The dielectric parameters of non-linear insulating materials are different from that describing linear insulating materials, and depends on voltage and structure. So the dielectric parameters of non-linear insulating materials should be measured in uniform field. This paper discusses the description parameters for non-linear insulating materials, and presents a measuring system for non-linear insulating materials based on computer measuring technology

Keywords

XLPE insulation; computerised instrumentation; dielectric properties; insulation testing; machine insulation; stators; XLPE cable terminals; computer measuring technology; dielectric parameters; electric machines; nonlinear insulating materials; stator winding insulation; Cable insulation; Conducting materials; Conductivity; Dielectric constant; Dielectric losses; Dielectric materials; Dielectric measurements; Dielectrics and electrical insulation; Frequency; Voltage; Dielectric Parameters; Measurement; Non-linear insulating materials;

fLanguage

English

Publisher

ieee

Conference_Titel

Properties and applications of Dielectric Materials, 2006. 8th International Conference on

Conference_Location

Bali

Print_ISBN

1-4244-0189-5

Electronic_ISBN

1-4244-0190-9

Type

conf

DOI

10.1109/ICPADM.2006.284285

Filename

4062774