@ 2025.03

The Quad-Active-Bridge (QAB), which was successfully developed by  Dr. Jonghun Yun, have been highlighted by Imperix as a representative industrial showcase. Imperix is a Swiss company specializing in control and real-time simulation solutions for power electronics and electrical energy systems.

@ 2025.02

Gayoung Park, a master's graduate from PCSL, has been admitted to the Massachusetts Institute of Technology (MIT) for a doctoral program. Her research interests include the optimized design of the Dual-Active-Bridge (DAB) converter and its control. 

@ 2025.01

Korea's First MMC-based Medium-Voltage drive system has been successfully developed by PCSL in Seoul National university, ECSL in Kyungpook National University, and HD KSOE. This project has been carried out over three years as a university-industry collaboration project. Dongjoon Kim, Jaeyeon Park, Seungjun Lee, and Seongmin Moon from PCSL have actively participated in this project. The EtherCAT-based MMC control system and MMC control algorithm for motor drives were designed at PCSL, Seoul National University.

@ 2024.11

The Quad-Active-Bridge (QAB) have been designed and implemented by Jonghun Yun, Jiyu Lee, Seongmin Moon, Jin Yoo and Jaesang Yoo. This project is developed to build a power hardware-in-the-loop testbench for the next-generation DC-grid.

@ 2024.06

Power Conversion Systems Laboratory (PCSL) visited the PCIM Expo & Conference in Nuremberg, Germany. This visit was supported by HD KSOE, as PCSL was outstanding research laboratory in collaboration with HD KSOE.

@ 2024.08

Jisun Ham, a Ph.D stuent at PCSL, has developed a GaN converter specialized for operation in cryogenic temperatures. The converter has been successfully operated in 77 K liquid nitrogen

@ 2023.11

Power Conversion Systems Laboratory (PCSL)  has been selected as an Outstanding Collaborative Research Laboratory by HD KSOE. PCSL will jointly lead the development and innovation of next-generation electric propulsion drive technologies.

@ 2023.07

Gayoung Park, a master student at PCSL, has received the Scholarship Award from SBS Culture Foundation.

@ 2023.07

Junyeol Maeng, a master student at PCSL, has received the Best Paper Awards from the Korean Institute of Power Electronics (KIPE).

@ 2023.03.

Dongjoon Kim, a master student at PCSL, has received the Best Teaching Assistant Awards from College of Engineering, Seoul National University.

@ 2023.02

An EtherCAT-based control system and a prototype of modular multilevel converter (MMC) have been designed and implemented by Dongjoon Kim and Jaeyeon Park. By integrating the control system with the MMC prototype, an MMC-based motor drive inverter has been realized. It has been tested with a 200 kW induciton machine under full-load conditions. This project has been suppported by HD KSOE.

@ 2022.12.

Jisun Ham, a master student at PCSL, has developed high-effciency grid-connected converter for power factor correction. This project has been supported by Samsung Electronics.

@ 2022.09.

Dr.-Ing Shenghui Cui has started Power Conversion Systems Laboratory (PCSL) at Seoul National University. At PCSL, innovative researche on modular multilevel converter, grid-connected converter, and power semiconductor is conducted.