Sung-Roc Jang

21 papers C 8Journal 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Development of Solid-State Circuit Breaker for Current Commutation in Hybrid DC Circuit Breaker.
IEEE Trans. Ind. Electron.
Changhyun Kwon, Yun-Sang Yu, Chan-Hun Yu, Sung-Roc Jang, Hyoung-Suk Kim
2025 J jnl
Solid State Pulsed Power Modulator With Asymmetric Bipolar Pulse and High Repetition Rate for Semiconductor Manufacturing Process.
IEEE Trans. Ind. Electron.
Seong-Ho Son, Changhyun Kwon, Tae-Hyun Kim, Chan-Hun Yu, Sung-Roc Jang, Hyoung-Suk Kim
2024 J jnl
Optimal Design of LCC Resonant Converter With Phase Shift Control for Wide Input/Output Voltage Ranges in Fuel Cell System.
IEEE Trans. Ind. Electron.
Seong-Ho Son, Changhyun Kwon, Tae-Hyun Kim, Chan-Hun Yu, Sung-Roc Jang, Eun-Seok Kim, Hyoung-Suk Kim
2024 J jnl
Solid State Pulsed Power Modulator With High Repetition Rate and Short Pulse Width for High-Speed Pulsed Lasers.
IEEE Trans. Ind. Electron.
Chan-Hun Yu, Hyoung-Suk Kim, Sung-Roc Jang, Tae-Hyun Kim, Seong-Ho Son, Changhyun Kwon, Honnyong Cha
2023 J jnl
Development of 80-kW High-Voltage Power Supply for X-ray Generator.
IEEE Trans. Ind. Electron.
Seong-Ho Son, Jung-Soo Bae, Tae-Hyun Kim, Changhyun Kwon, Sung-Roc Jang, Chan-Hun Yu, Hyoung-Suk Kim
2023 C conf
Development of High-Power Solid-State Switch and High-Precision Capacitor Charging Power Supply for Kicker Modulator System.
IECON
Tae-Hyun Kim, Seong-Ho Son, Changhyun Kwon, Hyoung-Suk Kim, Chan-Hun Yu, Jung-Soo Bae, Suk-Ho Ahn, Sung-Roc Jang
2022 J jnl
Suppression of a Long-Term Instability of a Commercial Magnetron With Low-Ripple DC Power Supply for Heater.
IEEE Access
Tae-Hyun Kim, Chang-Seung Ha, Sung-Roc Jang, Jong-Soo Kim, Seong-Tae Han
2021 J jnl
Solid-State Pulsed Power Modulator for 9.3 GHz 1.7 MW X-Band Magnetron.
IEEE Trans. Ind. Electron.
Su-Mi Park, Seung-Ho Song, Hyunbin Jo, Woo-Cheol Jeong, Sung-Roc Jang, Hong-Je Ryoo
2019 J jnl
A Novel Series-Connected Xenon Lamp Power Supply System Using a Pulse Trigger With Simmer Circuits for Pulsed Light Sintering Application.
IEEE Trans. Ind. Electron.
Chan-Gi Cho, Seung-Ho Song, Su-Mi Park, Hyeon-Il Park, Sung-Roc Jang, Hong-Je Ryoo
2019 J jnl
Modular Design of a Bipolar-Pulse-Power-Supply-Based LCC Resonant Converter for Strategic Mineral Exploration.
IEEE Trans. Ind. Electron.
Jung-Soo Bae, Jong-Soo Kim, Hyoung-Suk Kim, Chan-Hun Yu, Sung-Roc Jang
2019 J jnl
Solid-State Pulsed Power Modulator With Fast Rising/Falling Time and High Repetition Rate for Pockels Cell Drivers.
IEEE Trans. Ind. Electron.
Hyoung-Suk Kim, Chan-Hun Yu, Sung-Roc Jang, Guang-Hoon Kim
2018 C conf
Gate Driver Circuit for Short Pulse Generation in Solid-State Pulsed Power Modulators.
IECON
Hyoung-Suk Kim, Chan-Hun Yu, Sung-Roc Jang, Guang-Hoon Kim
2018 C conf
Pulse Generator with Fast Switching Speed and Short Pulse Width based on Semiconductor Switches for Wide Applications.
IECON
Chan-Hun Yu, Sung-Roc Jang, Hyoung-Suk Kim, Jung-Su Bae, Shin Kim
2018 J jnl
Simplified Design of a Solid State Pulsed Power Modulator Based on Power Cell Structure.
IEEE Trans. Ind. Electron.
Sung-Roc Jang, Chan-Hun Yu, Hong-Je Ryoo
2017 C conf
Analysis and implementation of power supply system for xenon lamp.
IECON
Chan-Gi Cho, Seung-Ho Song, Su-Mi Park, Hong-Je Ryoo, Jung-Soo Bae, Sung-Roc Jang
2016 C conf
Design of a high efficiency 40kV, 300us, 200Hz solid-state pulsed power modulator with long pulse width.
IECON
Chan-Hun Yu, Sung-Roc Jang, Hyoung-Suk Kim, Gideon Nimo Appiah, Hong-Je Ryoo
2016 J jnl
Development of 50-kV 100-kW Three-Phase Resonant Converter for 95-GHz Gyrotron.
IEEE Trans. Ind. Electron.
Sung-Roc Jang, Jung-Ho Seo, Hong-Je Ryoo
2016 C conf
High voltage pulsed power modulator with high reliability and fast switching speed for medical lasers.
IECON
Hyoung-Suk Kim, Chan-Hun Yu, Sung-Roc Jang, Guang-Hoon Kim, Hong-Je Ryoo
2013 C conf
Comparison of DCM and CCM operated resonant converters for high-voltage capacitor charger.
IECON
Ji-Woong Gong, Suk-Ho Ahn, Hong-Je Ryoo, Sung-Roc Jang
2013 C conf
Implementation of 60-kW fast charging system for electric vehicle.
IECON
Suk-Ho Ahn, Ji-Woong Gong, Hong-Je Ryoo, Sung-Roc Jang
2012 J jnl
Development and Optimization of High-Voltage Power Supply System for Industrial Magnetron.
IEEE Trans. Ind. Electron.
Sung-Roc Jang, Hong-Je Ryoo, Suk-Ho Ahn, Jongsoo Kim, Geun Hie Rim