A study of the transient processes in the physical model of the electric power systems with predominant part of the renewable energy sources

The renewable energy take part in the most of electric power systems modern world. this type global system, as well local scale, increases with setting stricter requirements for decreasing level carbon dioxide emissions. This is result newest international conventions and decision saving nature. By these conditions, are forced to work more different types sources: wind power, photovoltaic, biomass plants etc. Switching such miscellaneous sources, leads complicated transient processes, which developed due specific electrical parameters, especially harmonic components, synchronous generators, photovoltaic plants. paper represents data from measurements processes into physical model system predominant assesses applicability model. For conducting study, multichannel DAQ measurement used.