INFINA (EX INFIP)   05545
INSTITUTO DE FISICA INTERDISCIPLINARIA Y APLICADA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Development of a trielectrode plasma curtain at atmospheric pressure with different dielectric configuration.
Autor/es:
D. GRONDONA; R. SOSA; A.MÁRQUEZ; G.ARTANA; H.KELLY
Lugar:
Mexico
Reunión:
Conferencia; XXIX International Conference on Phenomena in Ionized Gases; 2009
Resumen:
A study of the electrical characteristics of the trielectrode plasma curtain (TPC) discharge with different dielectric configuration is presented. The TPC discharge is based on the combination of a DBD discharge and a CD discharge. The TPC discharge includes three electrodes. The DBD is generated between two planar electrodes separated by a dielectric plate and the CD discharge is generated with a third planar electrode facing the DBD electrodes. The DBD electrodes and the CD electrode are separated by an air-gap. It was found that when a dielectric plate is located at the side of the CD electrode, the total voltage drop required for onset of a well-developed discharge increased. A possible explanation for this result is that there are charge deposited onto the dielectric, and this charge induces a reduction of the external field.