| Issue |
E3S Web Conf.
Volume 286, 2021
10th International Conference on Thermal Equipments, Renewable Energy and Rural Development (TE-RE-RD 2021)
|
|
|---|---|---|
| Article Number | 02009 | |
| Number of page(s) | 10 | |
| Section | Renewable Energy | |
| DOI | https://doi.org/10.1051/e3sconf/202128602009 | |
| Published online | 12 July 2021 | |
A study of the transient processes in the physical model of the electric power systems with predominant part of the renewable energy sources
1 Technical University of Varna, Department of Theory of Electrical Engineering and Measurements, Bulgaria
2 Technical University of Varna, Department of Power Engineering, Bulgaria
* Corresponding author: iynedelchev@abv.bg
The renewable energy take part in the most of the electric power systems in the modern world. The part of this type of energy in the global electric power system, as well as in the local scale, increases with the setting the stricter requirements for decreasing the level of the carbon dioxide emissions. This is the result of the newest international conventions and decision for saving the nature. By these conditions, the electric power systems are forced to work with more different types of energy sources: wind power, photovoltaic, biomass plants etc. Switching of such miscellaneous power sources, leads to complicated transient processes, which are developed due to specific electrical parameters, especially harmonic components, of the synchronous generators, photovoltaic and wind power plants. This paper represents data from measurements of the transient processes into the physical model of the electric power system with predominant part of renewable energy and assesses the applicability of the model. For conducting this study, the multichannel DAQ measurement system is used.
© The Authors, published by EDP Sciences, 2021
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