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  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

International Conference on Electrical Machines and Systems [ICEMS 2021]

Posted on 05 Nov 2021
International Conference on Electrical Machine and Systems [ICEMS 2021] Date: 2021.10.31 – 2021.11.03 Place: HICO, Gyeongju, Korea Oral Presentation: Kyung- Wook Heo, “DC Microgrid Testbed for Testing Operation between Power Converter and DC Microgrid under Fault Situation

KIPE Annual Conference in 2021

Posted on 09 Jul 2021
Korean Institute of Power Electronics (KIPE) Annual Conference 2021 Date: 2021.07.06 – 2021.07.08 Place: Sono Belle Resort  Byeonsan,51 Byeonsanhaebyeon-ro, Byeonsan-myeon, Buan-gun, Jeollabuk-do Oral Presentations: 1.Chano Jeon, “Control Algorithm of Triple-Active-Bridge

Applied Power Electronics Conference (APEC)

Posted on 14 Jun 2021
Date: 14.06.2021 – 17.06.2021 Place: USA (Virtual Conference) Oral Presentation: - Hybrid Power Balancing Method of Modular Power Converters to Achieve Enhanced Efficiency and Dynamic Performance  

IPEMC 2020 ECCE ASIA

Posted on 03 Dec 2020
IPEMC 2020 ECCE ASIA 1. Date : 2020.11.29-2020.12.2 2. Place : Nanjing, China(Virtual Conference) 3. Oral Presentations: -Power Hardware-in-the-Loop Simulation for DC Microgrid Reliability Test

WoW2020

Posted on 20 Nov 2020
Wow2020 1. Date : 2020.11.19 2. Place : Virtual conference 3. Oral Presentations: -Wireless Power Transfer System with Reduced EMI Emission Employing Spread Spectrum Technique

Recent Journal Publications

[IEEE TIE] Design Methodology of Quasi-Resonant Flyback Converter With a Divided Resonant Capacitor

Posted on 10 Sep 2021
Hwa-Pyeong Park and Jee-Hoon Jung, ”Design Methodology of Quasi-Resonant Flyback Converter with a Divided Resonant Capacitor,” IEEE Trans. Ind. Electron., vol. 68, no. 11, pp. 10796-10805, Nov. 2021 Abstract: The leakage inductance in flyback converters can induce high-voltage s

[IEEE TPEL] Series DC Arc Fault Detection Method for PV Systems Employing Differential Power Processing Structure

Posted on 01 Sep 2021
Hwa-Pyeong Park, Mina Kim, Jee-Hoon Jung, and Suyong Chae , ”Series DC Arc Fault Detection Method for PV Systems Employing Differential Power Processing Structure,” IEEE Trans. Power Electron., vol. 35, no. 9, pp. 9787-9795, Sep. 2021 Abstract – Arc fault detection is an i

[IEEE TIE] Enhanced Computation Performance of Photovoltaic Models for Power Hardware-in-the-Loop Simulation

Posted on 12 Aug 2021
Mina Kim, Sang-Kyu Kwak, Katherine A. Kim, and Jee-Hoon Jung , ”Enhanced Computation Performance of Photovoltaic Models for Power Hardware-in-the-loop Simulation,” IEEE Trans. Ind. Electron., vol. 68, no. 8, pp. 6952-6961, Aug. 2021v Abstract – For power hardware-in-the-lo

[IEEE TIE] Modified Three-port DAB Converter Employing Voltage Balancing Capability for Bipolar DC Distribution System

Posted on 10 Aug 2021
Jun-Young Lee and Jee-Hoon Jung, ”Modified Three-port DAB Converter Employing Voltage Balancing Capability for Bipolar DC Distribution System,” IEEE Trans. Ind. Electron., Aug. 2021 Abstract: To construct the bipolar low-voltage dc distribution system, a dual-active-bridge (DAB) conve

[IEEE TIE] Spread Spectrum Technique with Random-Linear Modulation for EMI Mitigation and Audible Noise Elimination in IH Appliances

Posted on 10 Aug 2021
Mina Kim, Hwa-Pyeong Park, and Jee-Hoon Jung, “Spread Spectrum Technique with Random-Linear Modulation for EMI Mitigation and Audible Noise Elimination in IH Appliances,” IEEE Trans. Ind. Electron., Early Access, Aug. 2021 Abstract: In this paper, a random-linear modulated