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 News and Events

KIPE Annual Conference in 2016

Posted on 06 Jul 2016
Korea Institute of Power Electronics Annual Conference(KIPE) 2016 1. Date : 2016.07.05-2016.07.07 2. Place : Daemyung Resort Byeonsan, Jeollabuk-Do, Korea. 3. Papers 1. “DC Bus Communication Strategy for DC Microgird Using Pulse Frequency Modulation of Power converter” 2. “Study on Co

IEEE APEC 31th Annual Conference in 2016

Posted on 25 Mar 2016
  Thirty First Annual IEEE Appl ied Power Electronics Conference(APEC) and Exposition 2016 1. Date : 2016.03.20-2016.03.24 2. Place : Long Beach Convention Center, Long Beach, California, USA. 3. Poster 1. “Improved Control Strategy of 1 MHz LLC Converter for High Frequency Resolution

Symposium on Semiconductor Power Converter-S2PC in 2015

Posted on 20 Nov 2015
Symposium on Semiconductor Power Converter-S2PC 201 5 1. Date : 2015.11.20-2015.11.22. 2. Place : Korea National University of Transportation, Chung Ju, Korea. 3. papers 1. ‘A Design Methodology for Wireless Power Transfer Converter Using Series Resonant Topology‘ 2. ‘Analysis of Feed

AFORE 2015

Posted on 04 Nov 2015
2015 Asia-Pacific Forum on Renewable Energy (AFORE 2015) 1. Date : 2015.11.4 – 2015.11.7 2. Place :  Jeju Island 3. papers  1. ‘DC bus signaling for DC micro grid sysstem based on pulse frequency modulation‘ 2. ‘Design methodology of Battery management system for seawater battery‘ 3.

Recent Journal Publications

[IEEE TPE] Enhanced Power Line Communication Strategy for DC Microgrids Using Switching Frequency Modulation of Power Converters

Posted on 26 Dec 2016
Hyun-Jun Choi and Jee-Hoon Jung, “Enhanced Power Line Communication Strategy for DC Microgrids Using Switching Frequency Modulation of Power Converters” IEEE Trans. Power Electronics letters, Accepted, Dec. 2016

[IEEE TPE] Power Stage and Feedback Loop Design for LLC Resonant Converter in High Switching Frequency Operation

Posted on 26 Sep 2016
Hwa-Pyeong Park and Jee-Hoon Jung, “Power Stage and Feedback Loop Design for LLC Resonant Converter in High Switching Frequency Operation” IEEE Trans. Power Electronics, Accepted, Sep. 2016 # View the Paper

[IEEE TIE] PWM and PFM Hybrid Control Method for LLC Resonant Converters in High Switching Frequency Operation

Posted on 13 Jun 2016
Hwa-Pyeong Park and Jee-Hoon Jung, “PWM and PFM Hybrid Control Method for LLC Resonant Converters in High Switching Frequency Operation” IEEE Trans. Industrial Electronics, Vol.64,No.1, pp.253-263, Jan. 2017 # View the paper # Go to paper information

[JEET] Practical Design of Dual Active Bridge Converter as Isolated Bi-directional Power Interface for Solid State Transformer Applications

Posted on 11 May 2016
Hyun-Jun Choi and Jee-Hoon Jung,”Practical Design of Dual Active Bridge Converter as Isolated Bi-directional Power Interface for Solid State Transformer Applications,” Journal of Electrical Engineering &Technology (JEET), vol.11, no.5, pp.1266-1273, Sep 2016 # View the

[JPE] Modelling and Feedback Control of LLC Resonant Converters for High Switching Frequency

Posted on 13 Apr 2016
Hwa-Pyeong Park and Jee-Hoon Jung, “Modelling and Feedback Control of LLC Resonant Converters for High Switching Frequency,” Journal of Power Electronics (JPE) , vol. 16, no. 3, pp. 849-860, May 2016 # View the paper # Go to paper information