Voltage dips influence zone and propagation through the industrial facility

Abstract

Voltage dips and short interruptions are mainly caused by the short circuit in transmission and distribution network. In this paper it is given the calculation of short circuits influence zone in transmission network affecting the depth of voltage dip in the examined node. There is also given the calculation of voltage dip propagation inside the examined industrial facility for the case of one-phase short circuit. The check of the influence zone and voltage dip propagation is experimental confirmed by measurements made in one-month period.

Ranko Goić

Full Professor | Department of Power Grids and Substations

Full professor at the Faculty of Electrical Engineering, Mechanical Engineering, and Naval Architecture in Split exeperienced in transmission and distribution networks, renewable energy sources (RES), power system planing and economics