Title :
Measurement of the electric potential distribution on piezoelectric ceramic surface
Author :
Martin, T. ; Pigache, Francois ; Martin, Sebastien
Author_Institution :
LAPLACE (Lab. Plasma et Conversion d´Energie), Univ. de Toulouse, Toulouse, France
Abstract :
This paper deals with the measurement of electric potential distribution on the surface of piezoceramics. The electronic measuring device is presented, based on the capacitive coupling in order to obtain the electrical potential value and its pattern on the piezoelectric transformer. Experimental results are discussed and compared to theoretical ones in the context of application as plasma discharge generator.
Keywords :
electric potential; electric sensing devices; electric variables measurement; piezoceramics; electric potential distribution measurement; electronic measuring device; piezoelectric ceramic surface; piezoelectric transformer; plasma discharge generator application; Electric potential; Electrodes; Plasma measurements; Plasmas; Surface impedance; Voltage measurement; cold plasma generator; electric potential measurement; piezoelectric ceramic;
Conference_Titel :
Electronics, Control, Measurement, Signals and their application to Mechatronics (ECMSM), 2013 IEEE 11th International Workshop of
Conference_Location :
Toulouse
DOI :
10.1109/ECMSM.2013.6648974
