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Capacitor‑less modular multilevel converter with sliding mode control for MV adjustable‑speed motor drives
Mohamed Atef Tawfik Mohammad Sameer Irfan Chungu Lee Ashraf Ahmed Joung-Hu Park
Vol. 22, No. 8, pp. 1265-1278, Aug. 2022
10.1007/s43236-022-00484-0
Vol. 22, No. 8, pp. 1265-1278, Aug. 2022

Analysis and design of flux cancellation power-decoupling method for electrolytic-capacitorless three-phase cascaded multilevel inverters
Mohammad Sameer Irfan Mohamed Atef Tawfik Ashraf Ahmed Joung-Hu Park
Vol. 21, No. 2, pp. 321-341, Feb. 2021
10.1007/s43236-020-00196-3
Vol. 21, No. 2, pp. 321-341, Feb. 2021

Buck-Flyback (fly-buck) Stand-Alone Photovoltaic System for Charge Balancing with Differential Power Processor Circuit
Chun-Gu Lee Jung-Hyun Park Joung-Hu Park
Vol. 19, No. 4, pp. 1011-1019, Jul. 2019
10.6113/JPE.2019.19.4.1011
Vol. 19, No. 4, pp. 1011-1019, Jul. 2019

Double Boost Power-Decoupling Topology Suitable for Low-Voltage Photovoltaic Residential Applications Using Sliding-Mode Impedance-Shaping Controller
Mohamed Atef Tawfik Ashraf Ahmed Joung-Hu Park
Vol. 19, No. 4, pp. 881-893, Jul. 2019
10.6113/JPE.2019.19.4.881
Vol. 19, No. 4, pp. 881-893, Jul. 2019

Differential Power Processing System for the Capacitor Voltage Balancing of Cost-effective Photovoltaic Multi-level Inverters
Young-Tae Jeon Kyoung-Tak Kim Joung-Hu Park
Vol. 17, No. 4, pp. 1037-1047, Jul. 2017
10.6113/JPE.2019.17.4.1037
Vol. 17, No. 4, pp. 1037-1047, Jul. 2017

A New Photovoltaic System Architecture of Module- Integrated Converter with a Single-sourced Asymmetric Multilevel Inverter Using a Costeffective Single-ended Pre-regulator
Mohana Sundar Manoharan Ashraf Ahmed Joung-Hu Park
Vol. 17, No. 1, pp. 222-231, Jan. 2017
10.6113/JPE.2019.17.1.222
Vol. 17, No. 1, pp. 222-231, Jan. 2017

A Flyback-Assisted Single-Sourced Photovoltaic Power Conditioning System Using an Asymmetric Cascaded Multilevel Inverter
Mohana Sundar Manoharan Ashraf Ahmed Joung-Hu Park
Vol. 16, No. 6, pp. 2272-2283, Nov. 2016
10.6113/JPE.2016.16.6.2272
Vol. 16, No. 6, pp. 2272-2283, Nov. 2016

Bidirectional Power Conversion of Isolated Switched-Capacitor Topology for Photovoltaic Differential Power Processors
Hyun-Woo Kim Joung-Hu Park Hee-Jong Jeon
Vol. 16, No. 5, pp. 1629-1638, Sep. 2016
10.6113/JPE.2016.16.5.1629
Vol. 16, No. 5, pp. 1629-1638, Sep. 2016

High Efficiency High-Step-up Single-ended DC-DC Converter with Small Output Voltage Ripple
Do-Hyun Kim Hyun-Woo Kim Joung-Hu Park Hee-Jong Jeon
Vol. 15, No. 6, pp. 1468-1479, Nov. 2015
10.6113/JPE.2015.15.6.1468
Vol. 15, No. 6, pp. 1468-1479, Nov. 2015

Power Conditioning for a Small-Scale PV System with Charge-Balancing Integrated Micro-Inverter
Mohana Sundar Manoharan Ashraf Ahmed Jung-Won Seo Joung-Hu Park
Vol. 15, No. 5, pp. 1318-1328, Sep. 2015
10.6113/JPE.2015.15.5.1318
Vol. 15, No. 5, pp. 1318-1328, Sep. 2015
