Abstract
Considering the complexity of the Zakučac HPP revitalization process and its importance in the EES of Croatia, adjustments and upgrades of the surrounding transmission network must be coordinated in stages, and all necessary operations prepared and carried out in a timely manner. For this reason, this report investigated and proposed a plan for the construction of the surrounding transmission network, and defined the priorities and phasing of the construction, taking into account the variant of connecting all four aggregates of HPP Zakučac to the 220 kV busbars.

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

Full Professor | Department of Power Grids and Substations
Researcher and a full professor at the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture in Split. His research interests include power system optimization and planning, RES integration, electricity market modeling.

Junior Researcher
My research interests optimal RES connection, grid-compliance testing.

Associate Professor | Department of Theoretical Electrical Engineering and Modelling
Associate professor at the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture in Split, with reserch focused on the development of numerical models of grounding systems in various types of soil, particularly in scenarios involving the dissipation of alternating current and transient currents caused by lightning strikes or switching overvoltages, also involved in developing models of dynamic and transient processes in power systems using modern numerical methods.