Power Balance Method using Coupled Shunt Inductor and Multiple-Input Transformer for ISOP LLC Converter

by Soon-Sang Hwang, Seung-Woo Baek, Hag-Wone Kim
Published 2019-03-01

Circuit Topology and Small Signal Modeling of Variable Duty Cycle Controlled Three-Level LLC Converter

by Hussain Humaira, Seung-Woo Baek, Hag-Wone Kim, Kwan-Yuhl Cho
Published 2019-10-01

Seamless Transfer Algorithm of AC Microgrid Inverter Compensating Load Current for Weak Grid

by Jae-Uk Lim, Il-seob Kwon, Hag-Wone Kim, Kwan-Yuhl Cho
Published 2019-02-01

A Hybrid Current Mode Controller with Fast Response Characteristics for Super Capacitor Applications

by Seung-Min Oh, Jae-hak Ko, Hag-Wone Kim, Kwan-Yuhl Cho
Published 2019-01-01

Hybrid Current-Mode Control of PSFB Converter to Compensate Slew Interval and Prevent Magnetic Saturation of Transformers

by Jae-Hak Ko, Seung-Woo Baek, Kang-Mun Lee, Hag-Wone Kim, Kwan-Yul Cho, Jae-Moon Kim
Published 2020-08-01