Advanced Power Interface & Power Electronics Lab. (APIPEL) is established as an Intelligent Power Interface Research Center to develop various power conversion systems for the high efficiency of electric power and the smart interface of clean energy sources. The research of APIPEL is focused on power conversion, power control, and power interface technology for the various industrial applications of consumer electronics, renewable energy, electric vehicles, etc. Particular interests are concerned with power applications of smart grids, wireless power transmission, dc micro/nano grids, real-time & power hardware-in-the-loop simulation using power converter/inverter topologies, power semiconductors, and digital signal processors with intelligent signal processing and digital control algorithms.

Recent Activities

KIPE Annual Conference in 2020

Posted on 08 Sep 2020
Korea Institute of Power Electronics (KIPE) Annual Conference 2020 1. Date : 2020.08.18-2020.08.20 2. Place : Willihillipark, Dunnae-myeon, Hoengseong-gun, Gangwon-do, Korea. 3.Oral Presentations: 1.Input Power Balancing Strategy for Enhancing Power Conversion Efficiency and System Re

S2PC in 2019

Posted on 26 Oct 2019
Symposium on Semiconductor Power Converter-S2PC in 2019 1. Date : 2019.10.25-2019.10.27 2. Place : Tama, Tokyo, Japan. 3. Poster Presentations 1. Isolated Three-port DC-DC Converter Operating Voltage Balancing for Bipolar LVDC Distribution 2. Effective In-Laboratory Test Method of Pow

KIPE Annual Conference in 2019

Posted on 02 Jul 2019
Korea Institute of Power Electronics (KIPE) Annual Conference 2019 1. Date : 2019.07.02-2019.07.04 2. Place : SPLAS RESOM RESORT, Yesan, Chungnam, Korea. 3. Oral Presentations 1. Input Voltage Selection Methodology to Improve Power Transfer Efficiency of Half-Bridge Series Resonant In

ECCE-Asia in 2019

Posted on 27 May 2019
International Conference on Power Electronics – ECCE Asia 2019 1. Date : 2018.05.27 ~ 05.30 2. Place : BEXCO, Busan, Korea 3. Oral Presentations 1. High Power Density Bidirectional Three-port DC-DC Converter for Battery Applications in DC Microgrids 2. Realistic Circuit Modeling Using

WiPDA-Asia in 2019

Posted on 23 May 2019
Wide Bandgap Power Devices and Applications in Asia 1. Date: 2019.05.23-2019.05.25 2. Place: Howard International House, Taipei City, Taiwan. 3. Poster Presentations 1. Synchronous Rectification Method for High Frequency CLLC Resonant Converter 2. Modulation Strategy of Three-Phase Du

Recent Journal Publications

[IEEE TIE] Enhanced Dual-Active- Bridge DC-DC Converter for Balancing Bipolar Voltage Level of DC Distribution System

Posted on 07 Sep 2020
Jun-Young Lee, Ho-Sung Kim, and Jee-Hoon Jung, ”Enhanced Dual-Active- Bridge DC-DC Converter for Balancing Bipolar Voltage Level of DC Distribution System,” IEEE Trans. Ind. Electron., vol. 67, no. 12, pp. 10399-10409, Dec. 2020

[IEEJ JIA] FPGA Controller Design for High-Frequency LLC Resonant Converters

Posted on 07 Sep 2020
Hwa-Pyeong Park, Yesung Kang, Seokhyeong Kang, and Jee-Hoon Jung, ”FPGA Controller Design for High-Frequency LLC Resonant Converters,” IEEJ Journal of Industry Applications, vol. 9, no. 5, pp. 523-529, Oct. 2020

[IEEE TPE] Practical Design Methodology of IH and IPT Dual-Functional Apparatus

Posted on 07 Sep 2020
Mina Kim, Hwa-Pyeong Park, and Jee-Hoon Jung, ”Practical Design Methodology of IH and IPT Dual-Functional Apparatus,” IEEE Trans. Power Electron., vol. 35, no. 9, pp. 8897-8901, Sep. 2020

[Energies] A Comprehensive Overview in Control Algorithms for High Switching-Frequency LLC Resonant Converter

Posted on 07 Sep 2020
Hwa-Pyeong Park, Mina Kim, and Jee-Hoon Jung, ”A Comprehensive Overview in Control Algorithms for High Switching-Frequency LLC Resonant Converter,” Energies, vol. 13, no. 176, 4455, Aug. 2020

[IEEE Access] Enhanced Switching Pattern to Improve Cell Balancing Performance in Active Cell Balancing Circuit using Multiwinding Transformer

Posted on 07 Sep 2020
Sangjung Lee, Myoungho Kim, Ju Won Baek, Dae-Wook Kang, and Jee-Hoon Jung, ”Enhanced Switching Pattern to Improve Cell Balancing Performance in Active Cell Balancing Circuit using Multiwinding Transformer,” IEEE Access, vol. 8, pp. 149544-149554, Aug. 2020