In order to study the flashover mechanism of polluted insulators under AC voltage, a new arc propagation criterion which is based on an arc root voltage gradient is proposed. This criterion can explain the variation of the arc root voltage gradient in the arc propagation process. Based on this criterion, a new distributed parameter electrical circuit flashover model of polluted insulators is pr...

We studied the use of low current (hundreds milliamperes) gliding arc/glow discharges for CO 2 dissociation, at atmospheric pressure, in three different configurations. All these are based on arc design with flat diverging electrodes. The discharge is mainly normal glow regime contracted positive column. gas injected from a nozzle, closest separation between A pair quartz glasses placed both si...

With the development of modern Nano science, interest in study and carbon-based samples has increased. In paper [1], R.G.Abaszade others made purchase graphene-based by Hummer method examination obtained was carried out. [2-7,10] structural electrical properties grapheme-based were studies conducted for application these solar panels. addition to this, examples modeling hybrid energy systems vo...

Abstract Multiple material parts (MMP) have good physical and mechanical properties, which are commonly used in some critical applications such as engine blades. Current polishing techniques for MMP suffer from low efficiency poor surface quality. To effectively polish with complex shapes, this paper proposes an environmentally friendly micro-arc plasma method that combines electrochemical elec...

II. Early Continuous Discharges André Anders, Fellow Lawrence Berkeley National Laboratory, University of California, 1 Cyclotron Road, Berkeley, California 94720-8223 [email protected] ABSTRACT Continuous discharges could only be obtained after enduring energy sources became available, namely in the form of a battery of electrochemical cells, invented by Volta in late 1799. Humphry Davy is gener...