232 Gongneung-ro, Nowon-gu, Seoul, 01811, korea
Tel :+82-2-970-6793
Fax : +82-2-970-6800
Copyright © Seoul National University of Science&Technology. All rights Reserved.
Department of Electronic Engineering
Name |
Do, Hyun-Lark |
MAJOR |
Power Elecctronics |
TEL |
02-970-6463 |
E-mail |
hldo@seoultech.ac.kr |
Journal Papers
◾ High step-up-coupled inductor SEPIC DC-DC converter with input current ripple cancellation, JOURNAL OF POWER ELECTRONICS, vol.22 No.5 pp.739~749, 2022도현락
◾ Isolated High Step-Up Dual-Flyback DC-DC Converter with a Resonant Voltage Multiplier, ELECTRIC POWER COMPONENTS AND SYSTEMS, vol.48 No.9-10 pp.871~880, 2020도현락
◾ Single-switch high step-up dc-dc converter with a resonant voltage doubler and low duty ratio, International Review of Electrical Engineering, vol.15 No.1 pp.1~8, 2020도현락
◾ High-efficiency soft-switching step-up DC-DC converter derived from a synchronous boost converter, IET POWER ELECTRONICS, vol.12 No.7 pp.1662~1669, 2019도현락
◾ Buck-Boost AC-DC LED Driver for Lamp with Visible Light Communication Module, ELECTRIC POWER COMPONENTS AND SYSTEMS, vol.47 No.4-5 pp.372~381, 2019도현락
◾ Quadratic Boost DC-DC Converter With High Voltage Gain and Reduced Voltage Stresses, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.34 No.3 pp.2397~2404, 2019도현락
◾ Zero-Ripple Input-Current High-Step-Up Boost-SEPIC DC-DC Converter With Reduced Switch-Voltage Stress, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.32 No.8 pp.6170~6177, 2017도현락
◾ Boost-Integrated Two-Switch Forward AC-DC LED Driver With High Power Factor and Ripple-Free Output Inductor Current, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol.64 No.7 pp.5789~5796, 2017도현락
◾ Soft-Switching Dual-Flyback DC-DC Converter With Improved Efficiency and Reduced Output Ripple Current, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol.64 No.5 pp.3587~3594, 2017도현락
◾ A Single-Switch AC-DC LED Driver Based on a Boost-Flyback PFC Converter With Lossless Snubber, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.32 No.2 pp.1375~1384, 2017도현락
◾ Single-stage single-switch AC-DC LED driver with high power factor, International Review of Electrical Engineering, vol.12 No.1, 2017도현락
◾ An isolated bridgeless AC-DC PFC converter using a LC resonant voltage doubler rectifier, INTERNATIONAL JOURNAL OF ELECTRONICS, vol.103 No.12 pp.2125~2139, 2016도현락
◾ Single-Stage Bridgeless AC-DC PFC Converter Using a Lossless Passive Snubber and Valley Switching, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol.63 No.10 pp.6055~6063, 2016도현락
◾ Soft-Switching Step-Up Converter With Ripple-Free Output Current, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.31 No.8 pp.5618~5624, 2016도현락
◾ Efficient bridgeless PFC converter with reduced voltage stress, INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, vol.44 No.7 pp.1455~1467, 2016도현락
◾ Soft-Switching Two-Switch Resonant AC-DC Converter With High Power Factor, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol.63 No.4 pp.2083~2091, 2016도현락
◾ A two-stage output current Ripple-Free Flyback-Buck AC-DC LED driver with high power factor, International Review of Electrical Engineering, vol.11 No.1 pp.1~8, 2016도현락
◾ A zeta-flyback resonant DC-DC converter for LED driver, IREE, vol.11 No.6 pp.554~557, 2016도현락
◾ Efficient Single-Switch Boost-Dual-Input Flyback PFC Converter With Reduced Switching Loss, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol.62 No.12 pp.7460~7468, 2015도현락
◾ A high power factor bridgeless flyback PFC converter with synchronous rectifier, International Review of Electrical Engineering, vol.10 No.5 pp.569~577, 2015도현락
◾ Soft-switching step-up converter with small output current ripple, International Review of Electrical Engineering, vol.10 No.4 pp.463~470, 2015도현락
◾ Interleaved flyback converter with a lossless snubber, International Review of Electrical Engineering, vol.9 No.5 pp.882~888, 2014도현락
◾ Single-S tage AC/DC Boost-Zeta converter with soft switching operation, International Review of electrical Engineering, vol.9 No.5 pp.889~897, 2014도현락
◾ High-Efficiency ZVS AC-DC LED Driver Using a Self-Driven Synchronous Rectifier, Circuit & Systems I, vol.61 No.8 pp.2505~2512, 2014도현락
◾ High-Efficiency Bidirectional DC-DC Converter With Low Circulating Current and ZVS Characteristic Throughout a Full Range of Loads, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol.61 pp.3248~3256, 2014도현락
◾ A soft-switching high step-up DC-DC converter with a single magnetic component, INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, vol.42 pp.620~631, 2014도현락
◾ Soft-Switching Bidirectional DC-DC Converter Using a Lossless Active Snubber, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, vol.61 pp.1588~1596, 2014도현락
◾ Two-switch CRM resonant DC-DC converter with soft-switching operation, International Review of Electrical Engineering, vol.9 No.4 pp.681~687, 2014도현락
◾ Soft-Switching Buck PFC Converter for a High-Efficiency AC-DC LED Driver, INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, vol.8 No.6 pp.1647~1655, 2013도현락
◾ A Bridgeless SEPIC PFC Recctifier with Reduced Conduction Losses, INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, vol.8 No.6 pp.1656~1662, 2013도현락
◾ ZVS FULL-BRIDGE BASED DC-DC CONVERTER WITH LINEAR VOLTAGE GAIN ACCORDING TO DUTY CYCLE, JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS, vol.64 No.5 pp.331~333, 2013도현락
◾ Analysis and implementation of a high-efficiency zero-voltage-zero-current-switching DC-DC converter, INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, vol.41 No.9 pp.889~903, 2013도현락
◾ Analysis and design of a high-efficiency zero-voltage-switching step-up DC-DC converter, SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, vol.38 No.4 pp.653~665, 2013도현락
◾ Bridgeless SEPIC Converter With a Ripple-Free Input Current, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.28 No.7 pp.3388~3394, 2013도현락
◾ Isolated Zero-Voltage-Switching DC-DC Converter with High Voltage Gain, EPE JOURNAL, vol.23 No.1 pp.5~12, 2013도현락
◾ Bridgeless SEPIC PFC Converter with Input Current Ripple Cancellation, INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, vol.8 No.1 pp.52~59, 2013도현락
◾ Interleaved soft-switching DC-DC converter with stacked voltage doublers, International Review on Modelling and Simulations, vol.5 No.6 pp.2373~2378, 2012도현락
◾ ZVS Asymmetrical Full-Bridge Buck Converter with Wide Input Voltage Range, INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, vol.7 No.5 pp.5359~5364, 2012도현락
◾ Interleaved Zero-Voltage-Switching Boost Converter with a Coupled Inductor, INTERNATIONAL REVIEW OF ELECTRICAL ENGIN, vol.7 No.4 pp.4731~4738, 2012도현락
◾ Interleaved Resonant Flyback Converter with ZVZCS Operation, INTERNATIONAL REVIEW OF ELECTRICAL ENGIN, vol.7 No.4 pp.4724~4730, 2012도현락
◾ Soft-Switching SEPIC Converter With Ripple-Free Input Current, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.27 No.6 pp.2879~2887, 2012도현락
◾ Isolated ZVS high step-up DC-DC converter with interleaving operation, International Review on Modelling and Simulations, vol.5 No.3 pp.1189~1195, 2012도현락
◾ Improved ZVS DC-DC Converter With a High Voltage Gain and a Ripple-Free Input Current, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, vol.59 No.4 pp.846~853, 2012도현락
◾ Two-Phase Interleaved Zero-Voltage-Switching Boost Converter with Coupled Inductors, INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, vol.7 No.2 pp.3685~3690, 2012도현락
◾ Soft-Switched High Step-Up Converter with Ripple-Free Input Current, INTERNATIONAL REVIEW OF ELECTRICAL ENGIN, vol.7 No.2 pp.3717~3724, 2012도현락
◾ Asymmetrical Full-bridge Converter With High-Voltage Gain, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.27 No.2 pp.860~868, 2012도현락
◾ Single-Switch Step Up/Down Converter with Positive and Negative Outputs, Advances in Intelligent and Soft Computing, vol.128 pp.61~64, 2012도현락
◾ Energy Recovery Address Driver with Reduced Circulating Current, Advances in Intelligent and Soft Computing, vol.128 pp.65~68, 2012도현락
◾ Active Clamped Resonant Flyback with a Synchronous Rectifier, Advances in Intelligent and Soft Computing, vol.128 pp.75~78, 2012도현락
◾ ZVS Synchronous Buck Converter with Improved Light Load Efficiency and Ripple-Free Current, Advances in Intelligent and Soft Computing, vol.128 pp.93~96, 2012도현락
◾ Soft-switching High Step-Up DC-DC Converter with Single Magnetic Component, Advances in Intelligent and Soft Computing, vol.128 pp.129~132, 2012도현락
◾ Cost-Effective Charge Sharing Address Driver with Load Adaptive Characteristic, Advances in Intelligent and Soft Computing, vol.129 pp.257~260, 2012도현락
◾ Analysis and Implementation of a Zero-Voltage-Switching Zeta Converter, Advanced Materials Research, vol.424-425 pp.1199~1202, 2012도현락
◾ Cost-Effective Energy Recovery Circuit for Plasma Display, Advanced Materials Research, vol.424-425 pp.770~772, 2012도현락
◾ Energy Recovery Sustain Driver with Discharge Current Compensation, Lecture Notes in Electrical Engineering, vol.139 pp.555~558, 2012도현락
◾ Interleaved Buck-Boost Converter with a Wide Conversion Ratio, Lecture Notes in Electrical Engineering, vol.139 pp.367-370~ , 2012도현락
◾ Single-Stage AC-DC Converter with a Synchronous Rectifier, Lecture Notes in Electrical Engineering, vol.139 pp.625~628, 2012도현락
◾ IGBT Based Cost-Effective Energy Recovery Sustain Driver for Plasma Display, Lecture Notes in Electrical Engineering, vol.139 pp.629~632, 2012도현락
◾ Non-Isolated Bidirectional DC-DC Converter with Step up-down Capability Based on Energy Ma, Advanced Materials Research, vol.459 pp.44~46, 2012도현락
◾ Zero-Voltage-Switching Buck-Boost Converter with a Coupled Inductor Based on Magnetic Materials, Advanced Materials Research, vol.459 pp.51~53, 2012도현락
◾ ZVS Buck Converter with a Self-driven Synchronous Rectifier, Lecture Notes in Electrical Engineering, vol.139 pp.401-404~ , 2012도현락
◾ Full-Bridge High Step-Up DC-DC Converter with Two Stage Voltage Doubler, Lecture Notes in Electrical Engineering, vol.139 pp.251~254, 2012도현락
◾ Non-isolated High Step-Up ZVS DC-DC Converter with Voltage Multiplier Cells, Lecture Notes in Electrical Engineering, vol.139 pp.551~554, 2012도현락
◾ Analysis and implementation of a zero-voltage-switching cascade boost converter, INTERNATIONAL JOURNAL OF ELECTRONICS, vol.99 No.5 pp.623~641, 2012도현락
◾ Soft-Switching Boost Half-Bridge Converter with High Voltage Gain and Low Input Current Ripple, Advanced Materials Research, vol.424-425 pp.1093~1096, 2012도현락
◾ Non-Isolated Single-Switch Step Up-Down Converter with Wide Conversion Range, Advanced Materials Research, vol.424-425 pp.777~779, 2012도현락
◾ Non-Isolated High Step-up DC-DC Converter with a Coupled Inductor, Advanced Materials Research, vol.424-425 pp.1024~1027, 2012도현락
◾ Interleaved Synchronous Buck Converter with a Coupled Inductor, Advanced Materials Research, vol.424-425 pp.793~795, 2012도현락
◾ ISOLATED HIGH STEP-UP ZERO-VOLTAGE-SWITCHING DC-DC CONVERTER WITH A CONTINUOUS INPUT CURRENT, JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, vol.20 No.8 pp.1619~1635, 2011도현락
◾ A Passive Lossless Snubber Applied to Power Factor Correction Boost Converter, Lecture Notes in Electrical Engineering, vol.134 pp.419~423, 2011도현락
◾ ZVS Boost Converter Wide ZVS Range, Lecture Notes in Electrical Engineering, vol.134 , 2011도현락
◾ Single-stage high-power-factor electronic ballast for fluorescent lamps, International Review on Modelling and Simulations, vol.4 No.5 pp.2081~2087, 2011도현락
◾ Cost-effective resonant driving method for high-voltage CMOS driver IC, International Review on Modelling and Simulations, vol.4 No.5 pp.2074~2080, 2011도현락
◾ Integrated ZVS DC-DC converter with continuous input current and high voltage gain, INTERNATIONAL JOURNAL OF ELECTRONICS, vol.98 No.9 pp.1199~1214, 2011도현락
◾ Nonisolated Bidirectional Zero-Voltage-Switching DC-DC Converter, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.26 No.9 pp.2563~2569, 2011도현락
◾ Zero-Voltage-Switching Synchronous Buck Converter With a Coupled Inductor, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRON, vol.58 No.8 pp.3440~3447, 2011도현락
◾ Single-Switch Buck Converter with a Ripple-Free Inductor Current, JOURNAL OF POWER ELECTRONICS, vol.11 pp.507~511, 2011도현락
◾ A Zero-Voltage-Switching DC-DC Converter With High Voltage Gain, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.26 No.5 pp.1578~1586, 2011도현락
◾ Integrated Zero-Voltage-Switching Boost Flyback Converter, INTERNATIONAL REVIEW OF ELECTRICAL ENGIN, vol.6 No.5 pp.2144~2151, 2011도현락
◾ Zero-Voltage-Switching Cuk Converter with Low Input Current Ripple, INTERNATIONAL REVIEW OF ELECTRICAL ENGIN, vol.6 No.5 pp.2129~2134, 2011도현락
◾ Zero-Voltage-Switching Boost Converter Using a Coupled Inductor, JOURNAL OF POWER ELECTRONICS, vol.11 No.1 pp.16~20, 2011도현락
◾ Zero-Voltage-Switching Resonant SEPIC Converter, INTERNATIONAL REVIEW OF ELECTRICAL ENGIN, vol.6 No.5 pp.2106~2113, 2011도현락
◾ Analysis and Implementation of a Zero-Voltage-Switching Synchronous Buck Converter with a Coupled Inductor, INTERNATIONAL REVIEW OF ELECTRICAL ENGIN, vol.6 No.4 pp.1556~1563, 2011도현락
◾ APWM Soft-Switching Integrated Boost Full-Bridge Converter with High Voltage Gain, INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, vol.6 No.2 pp.547~554, 2011도현락
◾ A Zero-Voltage-Switching Resonant Flyback Converter with Single Magnetic Component, INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, vol.6 No.2 pp.624~629, 2011도현락
◾ Active-clamp soft-switching step-up converter with high-voltage gain, IET POWER ELECTRONICS, vol.4 No.9 pp.1043~1050, 2011도현락
◾ A New Soft-switching Technique for CCM Synchronous Buck Converter, EPE JOURNAL, vol.21 No.1 pp.15~20, 2011도현락
◾ Interleaved boost converter with a single magnetic component, IET POWER ELECTRONICS, vol.4 No.7 pp.842~849, 2011도현락
◾ A Soft-Switching DC/DC Converter With High Voltage Gain, IEEE TRANSACTIONS ON POWER ELECTRONICS, vol.25 pp.1193~1200, 2010도현락
◾ Energy-Recovery Sustain Driver With Low Circulating Current, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRON, vol.57 pp.801~804, 2010도현락
◾ An efficient driving method for a high-voltage CMOS driver IC, INTERNATIONAL JOURNAL OF ELECTRONICS, vol.97 No.8 pp.883~896, 2010도현락
Conference Papers
◾ 이신우, 도현락, 결합 인덕터를 이용한 입력 전류 리플이 없는 고승압 캐스케이드 부스트 DC-DC 컨버터, 2018년도 전력전자학술대회, 웰리힐리파크(강원도 횡성), 2018도현락
◾ 이신우, 도현락, 영전압 스위칭을 갖는 고승압 캐스케이드 동기정류 부스트 컨버터, 2017 전력전자학회 추계학술대회, 건국대학교(서울캠퍼스) 공학관, 2017도현락
◾ 이신우, 도현락, 입력 전류 리플이 없고 낮은 스위치 전압 스트레스를 갖는 고승압 부스트-세픽 DC-DC 컨버터, 전력전자확회 2016년도 추계학술대회, 한국교통대학교(의왕캠퍼스), 2016도현락
◾ 김세진, 도현락, 출력 전류 리플이 없는 소프트 스위칭 승압 컨버터, 전력전자학회 추계학술대회 논문집, 다원시스(경기도 안산시 단원구 시화호수로 485), 2015도현락
◾ 이신우, 도현락, 고역률을 갖는 소프트 스위칭 2-스위치 공진형 AC-DC 컨버터, 전력전자학회 추계학술대회 논문집, 다원시스(경기도 안산시 단원구 시화호수로 485), 2015도현락
◾ 양재원, 도현락, Bridgeless Sepic Converter with Ripple-Free Input Current, 2012년도 전력전자학술대회 논문집, 전북 무주 덕유산리조트, 2012도현락
◾ 김랑기, 도현락, Study on Voltage Limiting AC input LED Driver, 2012년도 전력전자학술대회 논문집, 전북 무주 덕유산리조트, 2012도현락
Projects
◾ 전기자동차용 고효율 저전압 직류 변환기 연구 및 개발, 한국연구재단, 2019.06.~2022.02.도현락
◾ High-Efficiency Soft-Switching Step-up DC-DC Converter derived from a synchronous boost converter, 산학협력단, 2019.03.~2020.02.도현락
◾ High Step-Up Cascade Boost DC-DC Converter Using Coupled Inductor with Ripple-Free Input Current, 산학협력단, 2017.11.~2018.10.도현락
◾ High Step-Up Cascade Synchronous Boost DC-DC converter with Zero-Voltage Switching, 산학협력단, 2017.09.~2018.08.도현락
◾ ICT 융복합 하이브리드 마이크로그리드 기술 고급트랙, 한국에너지기술평가원, 2017.07.~2020.08.도현락
◾ 전류 리플이 없는 LED 구동 회로, 산학협력단, 2015.05.~2016.04.도현락
◾ 동기정류기가 있는 브릿지리스 플라이백 컨버터, 산학협력단, 2015.05.~2016.02.도현락
◾ 작은 출력 전류 리플을 가지는 소프트 스위칭 승압형 컨버터, 산학협력단, 2015.05.~2016.02.도현락
◾ 손실없는 스너버를 가지는 인터리브드 플라이백 컨버터, 산학협력단, 2014.03.~2015.02.도현락
◾ 두개의 스위치를 이용한 소프트 스위칭 공진형 플라이백 컨버터, 산학협력단, 2014.03.~2015.02.도현락
◾ 단일단 공진형 제타 컨버터, 산학협력단, 2014.03.~2015.02.도현락
◾ 교수업적평가규정 개정 연구, 산학협력단, 2013.05.~2013.09.도현락
◾ 도통손실이 적은 브릿지다이오드가 없는 세픽 역률개선 정류기, 산학협력단, 2013.03.~2014.02.도현락
◾ 소프트스위칭 벅 역률개선 컨버터를 이용한 고효율 발광다이오드 구동회로, 산학협력단, 2013.03.~2014.02.도현락
◾ 2단계 공학교육혁신센터지원사업, 한국산업기술진흥원, 2013.03.~2014.02.도현락
◾ 브릿지 다이오드가 없는 세픽 역률개선 컨버터, 산학협력단, 2012.05.~2013.02.도현락
◾ 스택트 볼티지 더블러를 가지는 인터리브드 소프트스위칭 직류-직류 컨버터, 산학협력단, 2012.05.~2013.02.도현락
◾ 연료 전지용 고효율, 저가격 전력변환기 연구 및 개발, 한국연구재단, 2011.09.~2019.10.도현락
◾ 높은 승압율과 낮은 입력 전류 리플을 가지는 직류-직류 변환기, 한국연구재단, 2010.05.~2011.04.도현락
Awarded
◾ 우수교육상(전임), 2022학년도 교육분야 우수교원, 서울과학기술대학교, 2023도현락
◾ 교내연구우수교수상(2013학년도), 교내연구우수교수상(2013학년도), 산학협력단, 2014도현락
◾ 교내 우수연구교수상(2011학년도), 교내 우수연구교수상(2011학년도), 서울과학기술대학교, 2012도현락