Nebezpečné vlivy nadzemního vedení přenosové soustavy na sdělovací vedení

Abstract

This thesis deals with electromagnetic compatibility of overhead transmission line and communication line. It describes dangerous disruptive effect caused extraordinary condition of overhead transmission line on communication line. It discusses in detail calculation process of disruptive effect creating induced voltage in communication line with using the standardized calculation process and with program EMTP-ATP. The main objective of this thesis is calculate more difficult real situation of inductive effect and verify the ability to calculate program EMTP-ATP. The conclusion is attention the possibility elimination of arising disruptive effects.