42

Hyunsoo Koh; Younghoon Cho; Jih-Sheng Lai; Rui Chen; Cong Zheng

Z-domain modeling and control design of single-switch bridgeless SEPIC PFC converter with damping circuit

2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition

2013.03.17

41

Jung-Muk Choe; Younghoon Cho; Gyu-Ha Choe

Standalone ESS modeling and dual-loop control using Zn-Br Redox flow battery

2014 IEEE Energy Conversion Congress and Exposition

2014.11.14

40

Byeng-Joo Byen; Kyung-Pil Kang; Younghoon Cho; Anno Yoo

A high-efficiency variable modulation strategy for a dual-active-bridge converter with a wide operating range

2015 9th International Conference on Power Electronics and ECCE Asia

2015.06.01

39

Youngjin Lee; Younghoon Cho; Jung-Muk Choe; Gyu-Ha Choe

Current feedback with decoupling scheme for single-phase UPS using a single current sensor

2015 9th International Conference on Power Electronics and ECCE Asia

2015.06.01

38

Seungryul Moon; Jung-Muk Choe; Younghoon Cho; Jih-sheng Lai

Priority based current control design in high speed sensorless PMSM drives

2015 9th International Conference on Power Electronics and ECCE Asia

2015.06.01

37

Byeng-joo Byen; Seunghoon Baek; Younghoon Cho,Gyu-Ha Choe

Dual SRF based torque ripple mitigation strategy for a fault tolerant PMSM drive system

2015 9th International Conference on Power Electronics and ECCE Asia

2015.06.01

36

Jeongwoo Kim; Ho-Sung Kim; Younghoon Cho, Ju-Yong Kim

Highly isolated power supply design for gate drivers of the solid state transformer

2017 Asian Conference on Energy, Power and Transportation Electrification

2017.10.24

35

Kyoung-Pil Kang; Myung-Hyo Ryu; Ju-Won Baek; Ju-Yong Kim; Younghoon Cho

A carrier-based pwm method with the double frequency voltage injection for three-level neutral-point clamped (NPC) converters

2017 Asian Conference on Energy, Power and Transportation Electrification

2017.10.24

34

Duck-Hwan Hwang; Jung-Yong Lee; Younghoon Cho

PCC Voltage Compensation of PV Inverter with Active Power Decoupling Circuit

2018 International Power Electronics Conference

2018.05.20

33

Seunghoon Baek; Younghoon Cho; Byung-Geuk Cho; Chanook Hong

Performance Comparison Between Two-Level and Three-Level SiC-Based VFD Applications with Output Filters

2018 IEEE Energy Conversion Congress and Exposition

2018.09.23

32

Seunghoon Baek; Younghoon Cho; Tae-Geun Koo

Average Current Sharing Control Strategy for Parallel Operation of UPS with Low Bandwidth Communication

2019 IEEE Applied Power Electronics Conference and Exposition

2019.03.17

31

Jung-Yong Lee; Younghoon Cho; Ho-Sung Kim; Jin-Tae Cho; Ju-Yong Kim

A Study on the Bipolar DC-DC Converter of SST for LVDC Distribution

2019 10th International Conference on Power Electronics and ECCE Asia

2019.05.27

30

Hanjong Yoon; Younghoon Cho

Application of the Rogowski Coil Current Sensor for Overcurrent Detection and Blocking in Power Conversion Systems

2019 10th International Conference on Power Electronics and ECCE Asia

2019.05.27

29

Dongmin Choi;Seunghoon Baek;Younghoon Cho;Si-Jun Yeo;Hangoo Kim

Design of Coupled Inductor Considering Saturation of Core by Leakage Inductance for a 100kW Interleaved Inverter

2019 10th International Conference on Power Electronics and ECCE Asia

2019.05.27

28

Seunghoon Baek; Younghoon Cho; Sijun Yeo

Improved Voltage Control Scheme for Single-Phase UPS Inverter with Repetitive Current Controller

2019 IEEE Energy Conversion Congress and Exposition

2019.09.29

27

Jinwoo Kim; Dongkwan Yoon; Younghoon Cho

Active Gate Control method for Voltage Balancing of Series-Connected SiC MOSFETs

2019 IEEE 4th International Future Energy Electronics Conference

2019.11.25

26

Myeongsu Son; Soyeon Kwon; Younghoon Cho

Unidirectional Vienna Converter Design Based On Series-Connected Component

2020 IEEE 4th International Future Energy Electronics Conference

2019.11.25

25

Hokyeong Kim; Younghoon Cho

Switched Mode Power Supply with High Isolation for High Voltage Applications

2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer

2020.11.15

24

Nayoung Lee; Younghoon Cho

A PLL-based Repetitive controller for a Single-Phase Grid-connected NPC Inverter

2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer

2020.11.15

23

Jinwoo Kim; Younghoon Cho

Overcurrent and Short-Circuit Protection Method using Desaturation Detection of SiC MOSFET

2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer

2020.11.15

22

Seunghoon Baek; Chun-Gi Yun; Younghoon Cho

Input AC Voltage Sensorless Control Method for Single-Phase PFC Converter Using Frequency Estimator

2021 IEEE Energy Conversion Congress and Exposition

2021.10.10

21

Seungil Choi; Xuanxi Liu; Tao Jing; Sanghun Han; Joonho Lee; Younghoon Cho

Optimal Shape Design for Mitigating the Electric Field of 170kV GIS Spacer Built-in NCIT

2022 6th International Conference on Electric Power Equipment - Switching Technology

2022.03.15

20

Dongkwan Yoon; Sungmin Lee; Jaehyeon Bang; Younghoon Cho

Current Balancing of Interleaved Boost PFC Converter with Auxiliary Winding Coupled Inductor

2022 International Power Electronics Conference

2022.05.19

19

Hanjong Yoon; Younghoon Cho

Modulated Model Predictive Current Control for Three-Phase NPC Inverter with an LC Filter

2022 5th International Conference on Power Engineering and Renewable Energy

2022.11.22

18

Shanshan Wang; Yu Han; Xuanxi Liu; Younghoon Cho

Research and Simulation of a new Multi layered material Coupled Inductor

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

17

Dongmin Choi; Bonggook Kim; Sun Woo Rhee; Jinsu Kim; Jungyoung Lee; Younghoon Cho

A Simple Modulated Model Predictive Control of Single-Phase HERIC Active Power Filter

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

16

Taehoon Chin; Taehwan Ahn; Seungil Choi; Younghoon Cho; Hosung Kim; Juwon Ba

Small-Signal Modeling and Control of three-phase Hybrid Transformer Considering Practical Impedances

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

15

Jung-Yong Lee; Dongmin Choi; Jaehyeok Jang; Hongseok Choi; Sunwoo Rhee; Younghoon Cho

Seamless Transfer Control of Single-Phase Energy Storage System with AC Power Supply Function

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

14

Dohong Lee; Hongseok Choi; Jinsu Kim; Seongmi Park; Jong-Woo Kim; Younghoon Cho

Small signal modeling of a series resonant LLC converter under PWM condition

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

13

Xuanxi Liu; Yu Han; Shanshan Wang; Hanyoung Bu; Dohong Lee; Younghoon Cho

Terminal Voltage Analysis according to Filter Types of Motor Drive System with Long Cables

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

12

Jinwoo Kim; Kwonhoon Kim; Yujin Shin; Seongmi Park; Jinhyuk Heo; Younghoon Cho

Efficiency Improvement of GaN Dual-Active-Bridge DC-DC Converter with a Three-level Active Gate Driver

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

11

Sungmin Lee; Bonggook Kim; Kwonhoon Kim; Yujin Shin; Younghoon Cho

PWM-PFM hybrid modulation for DAB converter based on RL algorithm

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

10

Hanyoung Bu; Inwon Lee; Jinsu Kim; Byungju Bae; Dongkwan Yoon; Younghoon Cho

Position Sensorless Control of Long-Cable-Fed PMSM Drive System Using Sine-wave Filter

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

9

Yu Han; Shanshan Wang; Xuanxi Liu; Hanyoung Bu; Dongmin Choi; Younghoon Cho

Design and Simulation Analysis of Intercell Transformer based on Five-level T-type Inverter

2023 11th International Conference on Power Electronics and ECCE Asia

2023.05.22

8

Jung-Yong Lee; Dongmin Choi; Taehoon Chin; Sungmin Lee; Younghoon Cho

Reduction of Current Harmonics in Single Phase Uninterruptable Power Supply Using Phase Based Comb Filter

2023 IEEE Energy Conversion Congress and Exposition

2023.08.16

7

Taehoon Chin; Jungyong Lee; Sungmin Lee; Younghoon Cho

Torque Ripple Reduction Method Using Phase-Based Repetitive Control During Fault-Tolerant Operation of PM

2023 IEEE Energy Conversion Congress and Exposition

2023.10.29

6

Hanyoung Bu; Younghoon Cho

A Practical Position Sensorless Control of Long-Cable-Fed PMSM Drives with a Sine-wave Filter for Electrical Submersible Pumps

2023 IEEE International Symposium on Sensorless Control for Electrical Drives

2023.11.29

5

Seongmi Park; Taehoon Chin; Byungju Bae; Yoonghoon Cho

Efficiency and Leakage Current Evaluation of GaN Inverter Fed PMSM Drive with Sine Wave Filter

2023 IEEE International Future Energy Electronics Conference

2023.11.20

4

Taehoon Chin; Younghoon Cho

Modelling and Design of Power Flow Controller of Three-Phase Hybrid Transformer

2023 IEEE International Future Energy Electronics Conference

2023.11.20

3

Yujin Shin, Jaehyeok Jang, Jung-yong Lee, Younghoon Cho

Rotor Angle Estimation Error Compensation Algorithm Based on Extended Back-EMF Sensorless for Low-Speed Operation in Washing Machines

2024 IEEE Energy Conversion Congress and Exposition

2024.10.21

2

Dohong Lee; Bonggook Kim; Xuanxi Liu; Younghoon Cho

Modelling and Design of Power Flow Controller of Three-Phase Hybrid Transformer

2024 IEEE Energy Conversion Congress and Exposition

2024.10.23

1

Taehoon Chin; Sungmin Lee; Jae-Sang Lim; Jin-Wook Kang; Younghoon Cho

Harmonic Voltage Feed-Forward Compensation for Torque Ripple Reduction of PMSMs Operating in Overmodulation Region

2024 IEEE Energy Conversion Congress and Exposition

2024.10.23