Long-range Concept for Improving the Quality of Electric Power in the Public Utility Line, by Applying DC Voltage Distribution

Miklós Horváth, József Borka, Power Electronics Department, Computer and Automation Research Institute, HAS, Hungary

The concept considers the solution of problems as follows: the rational improvement of the quality of electric power in public utility line and the energy saving of DC electric energy distribution, furthermore, the connection of the environment-friendly, local, alternative energy sources to the electric energy system. The development of a reference system for the elaboration and realisation of the suggestion during a long period would be important, which makes the solution of foreseen and unforeseen problems possible. The paper outlines the layout, the advantages and risk factors of the system proposed.