M. Lee, M. Yoon, and S. Choi*, A study on the mathematical modeling of distribution system for renewable energy sources, Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, vol. 35, no. 12, pp. 19-28, Dec. 2021.

H. Woo, Y. Son, and S. Choi*, A study on the charging demand balancing strategy by selecting optimal location of new EV charging station, Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, vol. 35, no. 9, pp. 24-31, Sep. 2021.

J. Cho, H. Kim, H. Ryu, Y. Yoon, and S. Choi*, A study on the mid-long term load forecasting method for power distribution planning, The Transactions of the Korean Institute of Electrical Engineers, vol. 70, no. 9, pp. 1239-1247, Sep. 2021.

J. Cho, H. Kim, H. Ryu, Y. Son, and S. Choi*, Analysis of distributed power generation forecasting model for power distribution planning, The Transactions of the Korean Institute of Electrical Engineers, vol. 70, no. 9, pp. 1248-1262, Sep. 2021.

M. Yoon, M. Lee, N. Cho, and S. Choi*, Fault analysis in the grid with inverter-based distributed generation considering the interconnection transformer topology, The Transactions of the Korean Institute of Electrical Engineers, vol. 70, no. 9, pp. 1274-1281, Sep. 2021.

M. Yoon and S. Choi*, T&D integrated short circuit analysis on DER, Proceeding of the Korean Institute of Illuminating and Electrical Installation Engineers, vol. 34, no. 2, pp. 12-22, Apr. 2020.

H.-T. Kim and S. Choi*, Definition and categorization of microgrid stability, Proceeding of the Korean Institute of Illuminating and Electrical Installation Engineers, vol. 33, no. 3, pp. 37-41, May 2019.

S. Choi*, Operation and planning of future national grid based on AC/DC hybrid analysis, Journal of Electrical World Monthly Magazine, no. 469, pp. 47-49, Jan. 2016.