1. Park IK, Lee BG, Kim J (2017) “Real time simulation of electric railway systems using RTDS”, in Railway Engineering2017. Edinburgh, UK
2. In Kwon Park, Sumek Elimban, Yi Zhang, and Rick Kuffel, “Application of single-phase D-Q rotating frame theory in a traction co-phase power supply system”, in KIPE Summer Conference, Gyoungju, Korea, (2017)
3. Park IK, Lee BG, Kim JR, Lee CM (2018) “An improved power supply system for neutral sections in railway electric power systems”, in COMPRAIL 2018. Lisbon, Portugal
4. In Kwon Park, Yi Zhang, Heejin Kim, Kyeon Hur, Joorak Kim, and Jaewon Kim, “Development of traction system models for real-time simulation”, In: KIPE Summer Conference, (2020)
5. In Kwon Park, Sachintha Kariyawasam, Dean Ouellette, Yi Zhang, Joorak Kim, and Gyu-Jung Cho, “A study on a digital twin of electrified railway systems”, in APAP 2021, (2021)