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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
Title A Study on the Mathematical Modeling of Distribution System for Renewable Energy Sources
Authors Moonjeong Lee ; Myungseok Yoon ; Sungyun Choi
DOI http://doi.org/10.5207/JIEIE.2021.35.12.019
Page pp.19-28
ISSN 1225-1135
Keywords Distribution system; Mathematical modeling; Renewable energy
Abstract Recently, the ratio of renewable energy sources in the distribution system has been increased in order to address the problems of environmental pollution and fossil fuel depletion. However, the growth of renewable energy sources in the distribution system can cause various issues such as load unbalance, reverse power flow and power system instability. Therefore, in this paper, mathematical modeling of main components of distribution system was performed in both the frequency domain and the time domain. The results of mathematical modeling were verified by using MATLAB/Simulink and OpenDSS.