Vliv vedení VVN a ZVN na produktovody z hlediska indukce nebezpečných napětí

Abstract

The aim of this thesis is to describe the problems of induced voltage and calculate the induced voltage on the individual sections of the pipelines. In the theoretical part we will deal with the description of the various influences acting on the pipes under the influence voltage from three-phase wiring HV or VHV. Next will be mentioned consequences arising out of fault conditions on the pipelines and in the last theoretical part will be described possible protection to those problems. In the computing part we will calculate the voltage inducted in the pipeline section Tvrdonice - Libhošť. This section is further subdivided into small sections, where will be calculated induced voltage and if necessary suggest protection.