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2020 Seok-Min Kim, Eui-Jae Lee, June-Seok Lee, and Kyo-Beum Lee, "An Improved Phase-Shifted DPWM Method for Reducing Switching Loss and Thermal Balancing in Cascaded H-Bridge Multilevel Inverter", IEEE Access, vol. 8, pp. 187072-187083, Oct. 2020.

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2020 Joon-Hyoung Ryu, June-Hee Lee, and June-Seok Lee, "Switching Frequency Determination of SiC-Inverter for High Efficiency Propulsion System of Railway Vehicle", Energies, vol. 13, no. 19, Sep. 2020.

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2020 June-Hee Lee, June-Seok Lee, and Joon-Hyoung Ryu, "Carrier-Based Discontinuous PWM Method for Five-leg Inverter", IEEE Access, vol. 8, pp. 100323-100336, June 2020.

44

2020 Ui-min Choi and June-Seok Lee, “Comparative Evaluation of Lifetime of Three-Level Inverters in Grid-Connected Photovoltaic Systems”, Energies, vol. 13, no. 5, Mar. 2020.

43

2019 June-Seok Lee, Kyo-Beum Lee, and Frede Blaabjerg, "Predictive Control With Discrete SpaceVector Modulation of Vienna Rectifier for Driving PMSG of Wind Turbine Systems," IEEE Transactions on Power Electronics, vol.34, no.12, pp.12368-12383, Dec. 2019.

42

2019 June-Seok Lee and Ui-min Choi, “Comparison of Heat-Pipe Cooling System Design Processes in Railway Propulsion Inverter Considering Power Module Reliability”, Energies, vol. 12, no. 24, Dec. 2019.

41

2019 Ui-min Choi and June-Seok Lee, “Effects of power cycling test condition and test strategy on lifetime estimation of power modules in power electronic systems”, Microelectronics Reliability, vol. 100-101, Sep. 2019.

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2019 Young-Seol Lim, June-Seok Lee, and Kyo-Beum Lee, "Advanced Speed Control for a Five-Leg Inverter Driving a Dual-Induction Motor System", IEEE Transactions on Industrial Electronics, vol.66, no.1, pp. 707-716, Jan. 2019.

39

2018 June-Hee Lee, June-Seok Lee, Hyun-Cheol Moon, and Kyo-Beum Lee, "An Improved Finite-Set Model Predictive Control Based on Discrete Space Vector Modulation for Grid-Connected Three-Level Voltage Source Inverter", IEEE Journal of Emerging and Selected Topics in Power Electronics, vol 6, no. 4, pp. 1744-1760, Dec. 2018.

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2018 Hyun Cheol Moon, June-Seok Lee, and Kyo-Beum Lee, "A Robust Deadbeat Finite Set Model Predictive Current Control Based on Discrete Space Vector Modulation for Grid-Connected Voltage Source Inverter", IEEE Transactions on Energy Conversion, vol 33, no. 4, pp. 1719-1728, Dec. 2018.