Digitally aided recognition of partial discharges in insulating materials and systems as a diagnostic tool

摘要

In spite of the problems mentioned above, computer aided digital measurement techniques may be applied as an effective tool in a recognition of internal defects inside the complex insulating system, but the thorough investigations of the prebreakdown state and a correct analysis of collected data are required. The best results can be obtained by defining the possibly exact model for each insulating system.