Title :
Study on AC Breakdown Property of NANO-Ag/EPOXY Resin Composite
Author :
Wang, Le ; Xu, Man ; Feng, Junqiang ; Cao, Xiaolong
Author_Institution :
State Key Lab. of Electr. Insulation for Power Equip., Xi´´an Jiaotong Univ.
Abstract :
In this paper, AC breakdown (ACBD) properties of nano-Ag/epoxy resin composites were studied. The result shows that the ACBD strength value has a peak with the increase of Ag particles. This phenomenon can be explained by basic dielectric theories and Coulomb blockade mechanism. The ACBD strength values of the composites can be described by a Weibull distribution, and the Weibull parameters have a certain relationship with the amount of Ag particles in the composite
Keywords :
Coulomb blockade; Weibull distribution; electric breakdown; electric strength; filled polymers; nanocomposites; silver; Coulomb blockade mechanism; Weibull distribution; Weibull parameters; ac breakdown property; ac breakdown strength; dielectric theories; nanosilver-epoxy resin composite; Breakdown voltage; Dielectrics and electrical insulation; Electric breakdown; Electrons; Epoxy resins; Laboratories; Performance evaluation; Power transformer insulation; Temperature; Testing;
Conference_Titel :
Properties and applications of Dielectric Materials, 2006. 8th International Conference on
Conference_Location :
Bali
Print_ISBN :
1-4244-0189-5
Electronic_ISBN :
1-4244-0190-9
DOI :
10.1109/ICPADM.2006.284143
