A new on-line insulation diagnostic method for capacitive-type equipment
- 27 November 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 100-104
- https://doi.org/10.1109/icpst.1998.728933
Abstract
A new online insulation diagnostic method for capacitive-type equipment, a synthetic relative measuring method, is presented in this paper. The basic measuring principle is also put forward. Furthermore, its application to the online monitoring of the dissipation factor of capacitive-type apparatus is discussed. Laboratory and onsite measurement results prove that, by using this method, many influences can be eliminated effectively, and the measuring accuracy can be increased greatly. Therefore, the insulation condition of equipment can be evaluated more scientifically and accurately.Keywords
This publication has 2 references indexed in Scilit:
- Development of an on-line continuous tan(δ) monitoring systemPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- New techniques for monitoring the insulation quality of in-service HV apparatusIEEE Transactions on Electrical Insulation, 1992