Photos

KAIST Power Electronics Lab.

[2011] ICPE 2011, Jeju, Korea

LLC Resonant Converter with Asymmetric PWM for Hold-Up Time
Bong-Chul Kim, Ki-Bum Park and Gun-Woo Moon

Three-Level LLC SRC for High and Wide Input Voltage Applications
Il-Oun Lee and Gun-Woo Moon

A New Non-Isolated High Step-Up Converter with Reduced Voltage Stress
Jae-Kuk Kim, Sun-Tai Kim, Dae-Yeon Cho and Gun-Woo Moon

Single-Phase Two-Switch PCCM Buck-Boost PFC Converter with Fast Dynamic Response for Universal Input Voltage
Byoung-Hee Lee, Young-Do Kim and Gun-Woo Moon

Cell-to-Cell Charge Equalization Converter using Multi-Winding Transformer with Reduced Number of Windings
Sang-Hyun Park, Ki-Bum Park, Hyoung-Suk Kim, Gun-Woo Moon and Myung-Joong Youn

Flyback Battery Equalizer with Voltage Doubler Rectifier
Hyoung-Suk Kim, Ki-Bum Park, Hyun-Wook Seong, Gun-Woo Moon and Myung-Joong Youn

A Modularized Charge Equalizer using Battery Monitoring IC for Series Connected Li-ion Battery Strings in an Electric Vehicle
Chol-Ho Kim, Moon-Young Kim, Young-Do Kim and Gun-Woo Moon

A Cell Selective Charge Equalizer using Multi-Output Converter with Auxiliary Transformer
Moon-Young Kim, Chol-Ho Kim, Shin-Young Cho and Gun-Woo Moon

Wide Range ZVS Phase Shift Full Bridge Converter with Low Conduction Loss
Young-Do Kim, Kyu-Min Cho, Duk-You Kim, Byoung-Hee Lee, Chol-Ho Kim and Gun-Woo Moon

AC/DC Notebook Adapter with 22mW No-Load Power Consumption
Byoung-Hee Lee, Byoung-Woo Ryu, Seong-Wook Choi and Gun-Woo Moon

Sawtooth Burst Mode Control with Minimum Peak Current in Stand-by Operation of Power Supply
Bong-Chul Kim, Ki-Bum Park and Gun-Woo Moon

A New Control Method using JFET for an Off-Line Flyback Converter with Low Stand-by Power Consumption Sang-Cheol Moon, Sung-Won Yun and Gun-Woo Moon

Analysis and Design of Active Clamp Forward DC/DC Converter with Asymmetric Two Transformer
Sang-Cheol Moon, Ki-Bum Park and Gun-Woo Moon

A New Stand-by Structure using Multi-Output Full-Bridge Converter Integrating Flyback Converter
Jae-Kuk Kim, Hong-Sun Park and Gun-Woo Moon

LLC Series Resonant Converter with Auxiliary Hold-Up Time Compensation Circuit
Moon-Young Kim, Bong-Chul Kim, Ki-Bum Park and Gun-Woo Moon

A New ZVS Multi-Output Flyback Converter with Synchronous Switches
Jae-Kuk Kim, Jeong-Eon Park, Duk-You Kim and Gun-Woo Moon

High-Efficiency Stand-By Forward Converter Integrated with DC/DC Phase-Shift Full Bridge Converter for Server Power Supply System
Shin-Young Cho, Jae-Kook Kim, Il-Woon Lee, Moon-Young Kim and Gun-Woo Moon

A New Phase Shifted Full Bridge Converter with Maximum Duty Operation for Server Power System
In-Ho Cho, Kyu-Min Cho, Jong-Woo Kim and Gun-Woo Moon

High Efficiency Slim Adapter with Low Profile Transformer Structure
Duk-You Kim, Chong-Eun Kim and Gun-Woo Moon

Elimination of Transformer Magnetizing Current Offset for Digitally Controlled Phase Shift Full Bridge Converter
Je-Hyung Cho, Ki-Bum Park, Jin-Sik Park, Gun-Woo Moon and Myung-Joong Youn

Torque Ripple Reduction Technique with Commutation Time Control for Brushless DC Motor
Jun-Ho Kim, Jin-Sik Park, Myung-Joong Youn and Gun-Woo Moon

Zero-Voltage Zero-Current Switching Full Bridge PWM Converter with Reduced Filter Size
In-Ho Cho, Duk-You Kim and Gun-Woo Moon

Light-Load Efficiency Improvement for Zero-Voltage Switching Boost Integrated Converter
Hyun-Wook Seong, Hyoung-Suk Kim, Gun-Woo Moon and Myung-Joong Youn

ZVS Half-Bridge Zeta Converter with Center-Tapped Rectifier
Jae-Bum Lee, Ki-Bum Park, Hyoung-Suk Kim, Hyun-Wook Seong, Gun-Woo Moon and Myung-Joong Youn

A New Zero-Voltage Switching Half-Bridge Converter with Reduced Rectifier Voltage Ringing
Yu-Ri Lim, Jun-Ho Kim, Jae-Kuk Kim and Gun-Woo Moon

Analysis for LLC Resonant Converter Considering Parasitic Components at Very Light Load Condition
Jae-Hyun Kim, Chong-Eun Kim, Jae-Kuk Kim and Gun-Woo Moon

A Three-Level Converter with Reduced Filter Size Using Two Transformers and Flying Capacitors
Duk-You Kim, Jae-Kuk Kim and Gun-Woo Moon

Interleaved Buck Converter Having Low Switching Losses and Improved Step-Down Conversion Ratio
Il-Oun Lee, Shin-Young Cho and Gun-Woo Moon

Automatic Charge Equalization Circuit Based on Regulated Voltage Source for Series Connected Lithium-ion Batteries
Moon-Young Kim, Jong-Woo Kim, Chol-Ho Kim, Shin-Young Cho and Gun-Woo Moon

A 96% Efficient, 3kW ZVS Three-Phase PWM Converter for Green Server Power Supplies
J. Aguillon-Garcia and Gun-Woo Moon

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