Y. Yoon, Y. Son, H. Woo, J. Cho, H. Kim, and S. Choi, A study on the location conditions of photovoltaic for mid to long-term distributed resource prediction, in Proceedings on 2021 52nd Korea Institute of Electrical Engineers (KIEE) Summer Conference, Pyeongchang, Jul. 2021.

J.-W. Lee, D.-H. Kim, W.-K. Chae, W.-H. Kim, and S. Choi, Research on network topology in high-voltage distribution systems, in Proceedings on 2021 52nd Korea Institute of Electrical Engineers (KIEE) Summer Conference, Pyeongchang, Jul. 2021.

Y. Son, X. Zhang, Y. Yoon, and S. Choi, Satellite image forecasting using a LSTM-GAN, in Proceedings on 2021 52nd Korea Institute of Electrical Engineers (KIEE) Summer Conference, Pyeongchang, Jul. 2021.

X. Zhang, Y. Son, Y. Yoon, and S. Choi, Efficient analysis of renewable energy based on interval power flow, in Proceedings on 2021 52nd Korea Institute of Electrical Engineers (KIEE) Summer Conference, Pyeongchang, Jul. 2021.

M. Lee, D. Kim, M. Yoon, G. Kim, N. Choi, and S. Choi, Study on effective grounding requirements for synchronous-machine- and inverter-based distributed generations, in Proceedings on 2021 52nd Korea Institute of Electrical Engineers (KIEE) Summer Conference, Pyeongchang, Jul. 2021.

H. Woo, Y. Son, Y. Yoon, and S. Choi, Forecast of electric vehicle charging demand considering floating population, in Proceedings on 2021 Korean Institute of Illuminating and Electrical Installation Engineers (KIIEE) Annual Spring Conference, Pyeongchang, May 2021.

Y. Son, Y. Yoon, and S. Choi, Generating various type of satellite images by using GAN, in Proceedings on 2021 Korean Institute of Illuminating and Electrical Installation Engineers (KIIEE) Annual Spring Conference, Pyeongchang, May 2021.

S.-H. Kim, S. C. Park, M.-H. Lee, and S. Choi, Renewable curtailment and VPP market, electro-hydrogen sector coupling microgrid using HOMER, in Proceedings on 2021 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2021.

X. Zhang, Y. Son, M. Yoon, and S. Choi, Microgrid distributed generation interval optimization based on affine arithmetic, in Proceedings on 2021 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2021.

M. Lee, M. Yoon, S. Choi, and N. Cho, Analysis of effective grounding considering fault location in synchronous-machine-based and inverter-based DGs, in Proceedings on 2021 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2021.

M. Yoon, M. Lee, S. Choi, and N. Cho, Short-circuit analysis of the system with distributed energy resources considering interconnection transformer topology, in Proceedings on 2021 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2021.

Y. Yoon, Y. Son, J. Lee, S. Jang, Y.-G. Kim, and S. Choi, State-space modeling and parameter estimation of a power transformer winding using frequency response analysis, in Proceedings on 2021 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2021.

Y. Son, X. Zhang, Y. Yoon, H. Woo, and S. Choi, GAN for imitating cloud of satellite image, in Proceedings on 2021 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2021.

J. Lee, D. Kim, W. Chae, W. Kim, and S. Choi, Modeling of overcurrent relay based recloser using PSCAD/EMTDC, in Proceedings on 2021 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2021.

 J. Lee, Y. Yoon, Y. Son, and S. Choi, Mathematical modeling of single phase induction motor for power system analysis in time domain, in Proceedings on 2020 Korean Institute of Illuminating and Electrical Installation Engineers (KIIEE) Annual Fall Conference, Jeju, Nov. 2020.

M. Lee, H.-T. Kim, M. Yoon, J. Lee, S. Choi, and N. Cho, Analysis of overvoltage in synchronous machine and inverter based DGs in single line to ground fault, in Proceedings on 2020 Korea Institute of Electrical Engineers (KIEE) Fall Conference for Society A, Jeju, Oct. 2020.

X. Zhang, Y. Son, Y. Yoon, J. Lee, and S. Choi, Assessment of cyber attacks on automatic generation control in wind turbine connected systems, in Proceedings on 2020 Korea Institute of Electrical Engineers (KIEE) Fall Conference for Society A, Jeju, Oct. 2020.

S. Kim, S.-C. Park, M.-H. Lee, and S. Choi, Sector-coupling based microgrid for responding to curtailment renewable energy, in Proceedings on 2020 Korea Institute of Electrical Engineers (KIEE) Fall Conference for Society A, Jeju, Oct. 2020.

H.-T. Kim, M. Yoon, M. Lee, X. Zhang, S. Choi, and N. Cho, The analysis of the saddle-node bifurcation utilizing continuation power flow and convergence of the power flow, in Proceedings on 2020 51st Korea Institute of Electrical Engineers (KIEE) Summer Conference, Busan, Jul. 2020.

Y. Son, Y. Yoon, X. Zhang, S. Lee, and S. Choi, Analyzing a correlation of multi-variables and forecasting wind power by using LGBM, in Proceedings on 2020 51st Korea Institute of Electrical Engineers (KIEE) Summer Conference, Busan, Jul. 2020.

S.-H. Kim, M.-H. Lee, and S. Choi, Micro-grid operation technology based on energy feedback and sector coupling, in Proceedings on 2020 51st Korea Institute of Electrical Engineers (KIEE) Summer Conference, Busan, Jul. 2020.

M. Yoon, Y. Cho, M. Lee, H.-T. Kim, S. Choi, and N. Cho, Short-circuit analysis method for power transmission grid with inverter-based distributed energy resources, in Proceedings on 2020 51st Korea Institute of Electrical Engineers (KIEE) Summer Conference, Busan, Jul. 2020.

Y. Yoon, Y. Son, D. Lee, X. Zhang, and S. Choi, Photovoltaic generation forecasting methods and stochastic model, in Proceedings on 2020 Korean Institute of Illuminating and Electrical Installation Engineers (KIIEE) Annual Conference, Hongcheon, Jul. 2020.

H.-T. Kim, Y. Cho, and S. Choi, Analysis method of oscillation mode for utilizing SSAT, in Proceedings on 2019 Korean Institute of Illuminating and Electrical Installation Engineers (KIIEE) Annual Fall Conference, Incheon, Nov. 2019.

H.-T. Kim, Y. Cho, and S. Choi, Analysis of SSAT transformation process of Simulink model for SSR detection of DFIG, in Proceedings on 2019 Korea Institute of Electrical Engineers (KIEE) Fall Conference for Society A, Gangneung, Nov. 2019.

Y. Son, Y. Yoon, E. Hong, and S. Choi, Ensemble model for forecasting renewable energy based on image processing, in Proceedings on 2019 Korea Institute of Electrical Engineers (KIEE) Fall Conference for Society A, Gangneung, Nov. 2019.

H.-T. Kim and S. Choi, Hybrid distributed state estimation based on three-phase system model and bad data detection, in Proceedings on 2019 50th Korea Institute of Electrical Engineers (KIEE) Summer Conference, Goseong, Jul. 2019.

H.-T. Kim and S. Choi, Intelligent protection methodology of power equipment based on dynamic state estimation, in Proceedings on 2019 Korean Institute of Illuminating and Electrical Installation Engineers (KIIEE) Annual Spring Conference, Pyeongchang, May 2019.

H.-T. Kim, J. Son, and S. Choi, Utilization of micro-PMU on distribution system state estimation, in Proceedings on 2019 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2019.

J. Son, H.-T. Kim, and S. Choi, Integrated model for power flow, state estimation, and optimization of advanced distribution management systems, in Proceedings on 2019 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2019.

S. Choi, S. Min, J. Lee, and A. Kang, Development and demonstration of EMS-based integrated operation management system for electricity prosumers, in Proceedings on 2017 48th Korea Institute of Electrical Engineers (KIEE) Summer Conference, Busan, Jul. 2017.

J. Lee, T. Kim, S. Seo, S. Choi, S. Lee, Y. Moon, S. Choi, and J. Lee, A study of real-time hybrid simulator for the large scale national power system, in Proceedings on 2016 47th Korea Institute of Electrical Engineers (KIEE) Summer Conference, Pyeongchang, Jul. 2016.

S. Choi and J. Lee, Analysis on ripple effects of SSR using AC-DC hybrid simulation, in Proceedings on 2016 Korea Institute of Electrical Engineers (KIEE) Spring Conference for Society A, Jeju, Apr. 2016.

S. Choi, S. Seo, T. Kim, S. Lee, J. Lee, S. Choi, Y. Moon, and J. Lee, Buildup of EMTDC-based test systems for the analysis of SSR, in Proceedings on 2015 46th Korea Institute of Electrical Engineers (KIEE) Summer Conference, Muju, Jul. 2015.