Author

Youn‐Ok Choi

Observed names: Choi Youn-Ok, Y O Choi, Y.-O. Choi, Youn-Ok CHOI, Youn-Ok Choi, 崔然玉, 최연옥, 최영국

Institution: Chosun University

Observed institution: Chosun University

ORCID: 0000-0003-4499-6383

Observed ORCID: 0000-0003-4499-6383

OpenAlex ID: A5012418862

PWM Control Scheme For Quasi-Switched-Boost Inverter to Improve Modulation Index

2017 · Minh-Khai Nguyen, Youn-Ok Choi · IEEE Transactions on Power Electronics · 48

Trans‐switched boost inverters

2016 · Minh‐Khai Nguyen, Young‐Cheol Lim, et al. · IET Power Electronics · 46

Influences of thickness-uniformity and surface morphology on the electrical and optical properties of sputtered CdTe thin films for large-area II–VI semiconductor heterostructured solar cells

2010 · Youn-Ok Choi, Nam-Hoon Kim, et al. · Materials Science and Engineering B · 46

Switched-Capacitor-Based High Boost DC-DC Converter

2018 · Van-Thuan Tran, Minh-Khai Nguyen, et al. · Energies · 31

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Maximum Boost Control Method for Single-Phase Quasi-Switched-Boost and Quasi-Z-Source Inverters

2017 · Minh-Khai Nguyen, Youn-Ok Choi · Energies · 26

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Voltage Multiplier Cell-Based Quasi-Switched Boost Inverter with Low Input Current Ripple

2019 · Minh-Khai Nguyen, Youn-Ok Choi · Electronics · 19

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Performance analysis of the DTC using a closed loop stator flux observer for induction motor in the low speed range

2002 · Youn-Ok Choi, Kang-Yeon Lee, et al. · International Conference on Electrical Machines and Systems (ICEMS) · 15

A New Topology of Single-Phase Common Ground Buck-Boost Inverter With Component Voltage Rating Reduction

2023 · Vinh-Thanh Tran, Khai M. Nguyen, et al. · IEEE Access · 12

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A three-phase cascaded H-bridge quasi switched boost inverter for renewable energy

2017 · Van-Thuan Tran, Minh-Khai Nguyen, et al. · International Conference on Electrical Machines and Systems (ICEMS) · 12

Performance assessment of 3kW grid-connected PV Systems in Korea

2009 · Zheng-Guo Piao, Byung-Ik Jung, et al. · International Telecommunications Energy Conference (INTELEC) · 12

Speed Sensorless Control based on Adaptive Luenberger Observer for IPMSM Drive

2021 · Muhammad Usama, Youn-Ok Choi, et al. · International Power Electronics and Motion Control Conference (EPE-PEMC) · 11

Three-Phase Five-Level Cascade Quasi-Switched Boost Inverter

2019 · Van-Thuan Tran, Minh-Khai Nguyen, et al. · Electronics · 11

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Space Vector Modulation Method-Based Common Mode Voltage Reduction for Active Impedance-Source T-Type Inverter

2022 · Vinh-Thanh Tran, Minh-Khai Nguyen, et al. · IEEE Access · 9

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Output Impedance Control Method of Inverter-Based Distributed Generators for Autonomous Microgrid

2017 · Youn-Ok Choi, Jaehong Kim · Energies · 7

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A Study of the PV System for Optimum Design Methods With Loss Parameter Compensation

2007 · Kang-Yeon Lee, Moon-Han Choi, et al. · Journal of the Korean Institute of Illuminating and Electrical Installation Engineers · 7

A Single-Phase Nine-Level Boost Inverter

2019 · Dai-Van Vo, Minh-Khai Nguyen, et al. · Energies · 6

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Chemical mechanical polishing characteristics of ITO thin film prepared by RF magnetron sputtering

2012 · Kang-Yeon Lee, Gwon-Woo Choi, et al. · Journal of the Korean Physical Society · 5

Modulation Technique for Modified Active Quasi-Z-Source Inverter with Common-Mode Voltage Reduction

2021 · Minh-Khai Nguyen, Youn-Ok Choi · Electronics · 4

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Two-Switch Non-Isolated Step-Up DC-DC Converter

2018 · Minh‐Khai Nguyen, Youn‐Ok Choi, et al. · Journal of Power Electronics · 4

Novel Single-Stage Electrolytic Capacitor-Less Buck-Boost Inverter

2024 · Youn-Ok Choi, Khai M. Nguyen · Energies · 2

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A Three-Phase Hybrid Switched-Boost Inverter

2018 · Minh-Khai Nguyen, Tan-Tai Tran, et al. · International Power Electronics Conference (IPEC) · 2

A Single-Phase Cascaded H-bridge Quasi Switched Boost Inverter for Renewable Energy Sources Applications

2018 · Van-Thuan Tran, Minh-Khai Nguyen, et al. · Journal of Clean Energy Technologies · 2

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Single-phase five-level buck-boost inverter

2017 · Hoan-Tien Luong, Minh-Khai Nguyen, et al. · International Conference on Electrical Machines and Systems (ICEMS) · 2

Optimization of lateral double-diffused MOS transistors in 0.18 µm bipolar-CMOS-DMOS technology for wide-voltage applications

2010 · Y O Choi, S Y Kim · Semiconductor Science and Technology · 2

Controllable Ultra Low- k by Via-Typed Air Gap with the Better Design Margin for Logic Devices below 45 nm Node

2010 · Choi Youn-Ok, Kim Sang-Yong · Chinese Physics Letters · 2

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Works count: 51

Citation count: 353

H-index: 11

I10-index: 12