Partial discharge databases for diagnosis support of HV components

Author

Gulski, Edward ; Smit, Johan J. ; Brooks, Roger

Author_Institution

High Voltage Lab., Delft Univ. of Technol., Netherlands

Volume

2

fYear

1998

fDate

7-10 Jun 1998

Firstpage

424

Abstract

The importance of developing partial discharge (PD) databases to support partial discharge evaluation during periodic off-line inspections of HV components is discussed. Examples are shown based on advanced PD analyses of different HV components: power transformers and reactors, different turbogenerators and typical defects for SF₆ gas insulated systems

Keywords

SF₆ insulation; database management systems; gas insulated substations; machine insulation; partial discharges; power engineering computing; power transformer insulation; reactors (electric); turbogenerators; HV components; SF₆ gas insulated systems; decision support; defects; diagnosis support; partial discharge databases; partial discharge evaluation; periodic off-line inspections; power transformers; reactors; turbogenerators; Databases; Gas insulation; Inductors; Laboratories; Partial discharge measurement; Partial discharges; Power transformer insulation; Power transformers; Testing; Turbogenerators;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation, 1998. Conference Record of the 1998 IEEE International Symposium on

Conference_Location

Arlington, VA

ISSN

1089-084X

Print_ISBN

0-7803-4927-X

Type

conf

DOI

10.1109/ELINSL.1998.694824

Filename

694824