34

2018 June-Seok Lee, Seung-Joo Lee, and Kyo-Beum Lee, "Novel Switching Method for Single-Phase NPC Three-Level Inverter with Neutral-Point Voltage Control," International Journal of Electronics, vol. 105, no.2, pp. 303-323, Feb. 2018.

33

2018 Yeongsu Bak, June-Seok Lee, and Kyo-Beum Lee, "Low-Voltage Ride-Though Control Strategy for a Grid-Connected Energy Storage System," Applied Science, vol. 8, no.1, Jan. 2018.

32

2017 Min-Gyo Jeong, Seok-Min Kim, June-Seok Lee, and Kyo-Beum Lee, "Discontinuous PWM Scheme for Switching Losses Reduction in Modular Multilevel Converters," Journal of Power Electronics, vol. 17, no.6, pp. 1490-1499, Nov. 2017.

31

2017 June-Hee Lee, June-Seok Lee, and Kyo-Beum Lee, "A Fault Diagnosis Method in Cascaded Hbridge Multilevel Inverter Using Output Current Analysis," Journal of Electrical Engineering & Technology, vol. 12, no.6, pp. 2278-2288, Nov. 2017.

30

2017 Yesl Shin, June-Seok Lee, and Kyo-Beum Lee, "Design of a CLC Filter for Flyback Type MicroInverters of Grid-Connected Photovoltaic Systems," IETE Journal of Research, vol. 63, no. 4, pp. 504-513, June 2017.

29

2017 June-Seok Lee and Kyo-Beum Lee, "Predictive Control of Vienna Rectifiers for PMSG Systems," IEEE Transactions on Industrial Electronics, vol. 64, no. 4, pp. 2580-2591, Apr. 2017.

28

2017 Seok-Kyoon Kim, June-Seok Lee, and Kyo-Beum Lee, "Self-Tuning Adaptive Speed Controller for Permanent Magnet Synchronous Motor," IEEE Transactions on Power Electronics, vol. 32, no. 2, pp.1493-1506, Feb. 2017.

27

2017 Yeongsu Bak, June-Seok Lee, and Kyo-Beum Lee, “Balanced Current Control Strategy for Current Source Rectifier Stage of Indirect Matrix Converter under Unbalanced Grid Voltage Conditions,” Energies, vol. 10, no. 1, Jan. 2017.

26

2016 Seok-Min Kim, June-Seok Lee, and Kyo-Beum Lee, "A Modified Level-Shifted PWM Strategy for Fault Tolerant Cascaded Multilevel Inverters with Improved Power Distribution," IEEE Transactions on Industrial Electronics, vol. 63, no. 11, pp. 7264-7274, Nov. 2016.

25

2016 Ui-Min Choi, June-Seok Lee, Frede Blaabjerg, and Kyo-Beum Lee, "Open-Circuit Fault Diagnosis and Fault-Tolerant Control for a Grid-Connected NPC Inverter," IEEE Transactions on Power Electronics, vol. 31, no. 10, pp. 7234-7247, Oct. 2016.