నైరూప్య

Comparison of the Intersystem Faults In Multi-Voltage Lines Working On the Lattice and Tubular Poles

R.Kumala, P.Sowa.

In this paper presents results of simulations of the intersystem faults in overhead transmission multivoltage lines working on the lattice and tubular poles. Investigation carry out analysis of the electromagnetic transients during the many cases of intersystem faults. The multi-voltage tree-circuit 380 kV + 220 kV + 110 kV overhead line was analyzed.