Title :
Applications of dielectric spectroscopy in time and frequency domain for HV power equipment
Author :
Zaengl, Walter S.
Author_Institution :
Swiss Fed. Inst. of Technol., Zurich, Switzerland
Abstract :
Dielectric spectroscopy in the time or frequency domain offers new opportunities for an off-line, on-site insulation condition assessment of HV electric power equipment and its predictive maintenance.
Keywords :
ageing; dielectric measurement; high-voltage engineering; insulation testing; power cable testing; HV electric power equipment; dielectric spectroscopy; on-site insulation condition assessment; predictive maintenance; Dielectric measurements; Dielectrics and electrical insulation; Electrochemical impedance spectroscopy; Frequency domain analysis; Moisture; Oil insulation; Petroleum; Power measurement; Power transformer insulation; Power transformers;
Journal_Title :
Electrical Insulation Magazine, IEEE
DOI :
10.1109/MEI.2003.1266348
