Affect of contact connection on vibration associated with the electromagnetic interaction of conductors with currents

Abstract

Vibration of conductors, caused by the electrodynamical interaction of currents flowing through conductors, is considered under helping with the notions about vibrational energy fluxes that arises during this interaction. The relationship between fluxes emitted in the zone of contact connection and fluxes emitted in the zone of normal current flowing is established, and also the dependence of indicated ratio on the value of constant force of precompression of conductors is established. It have been found relations, which make it possible evaluating vibro-radiation under consideration near contact in the normal flowing current zone, taking into account vibro-radiation emitting from contact area and changes of precompression force value.