Title :
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
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;
Conference_Titel :
Electrical Insulation, 1998. Conference Record of the 1998 IEEE International Symposium on
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-4927-X
DOI :
10.1109/ELINSL.1998.694824