Physics Of Dielectrics 2014 (San Petersburg, Russia)

Improved thermal stability of FEP ferroelectrets through inner voids surface modification Fluoroethylenepropylen (FEP) is one of the most widely used materials for space-charge electrets. The stability of negative homo-charge in this material is among the highest of...

IEEE I2MTC 2014 (Montevideo, Uruguay)

Comparative analysis between impulsive detection methods applied on partial discharge acoustic signals Partial discharges (PD) plays an important role on power transmission lines and equipment failures therefore previously detect this high-voltage phenomena can...