PUBLICATIONS

Paper

[Domestic Conference] Suran Kim and Kyo-Beom Lee, " Analysis of Power Losses in an inverter Using WBG Semiconductors," 조명전기설비학회 학술대회 논문집, pp. 77, 2024.

글쓴이 최고관리자
날짜 2025-05-29 13:56
조회 8

This paper analyzes power losses in inverters using WBG (Wide Band Gap) power semiconductors. WBG semiconductors complement silicon power semiconductors by operating at high temperature, high voltage, and high frequency. The high performance and high efficiency of power semiconductors are essential for reducing power loss and improving reliability of the device. The mathematical models of power losses are derived, analyzed and calculated. The effectiveness of the study is verified by PSIM simulations.

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날짜
997

Su-Min Choi and Kyo-Beum Lee, "Analysis of Harmonics due to Dead-time Compensation in a Two-level Inverter for Permanent Magnet Synchronous Motor Drives," 조명전기설비학회 학술대회 논문집, pp. 87, 2024.

최고관리자

7

25-05
996

Suran Kim and Kyo-Beom Lee, " Analysis of Power Losses in an inverter Using WBG Semiconductors," 조명전기설비학회 학술대회 논문집, pp. 77, 2024.

최고관리자

9

25-05
995

Sang-Jun Lee, Jang-Mok Kim and Kyo-Beum Lee, "Stable and Efficient I/F Control for Dual Parallel Surface-Mounted Permanent Magnet Synchronous Motor Drives fed by a Single Inverter," in Proc. ECCE ASIA Conf., May. 2025.

최고관리자

31

25-05
994

Byeong-Soo Kang and Kyo-Beum Lee, "A Back-EMF Based Sensorless Control for a Dual Parallel Surface-mounted Permanent Magnet Synchronous Motor Drives Fed by a Single Inverter," in Proc. ECCE ASIA Conf., May. 2025.

최고관리자

33

25-05
993

Kyoung-Gu Lee, Mun-Gyeom Park, Hye-Won Choi, Sungjoon Cho, and Kyo-Beum Lee, "Thermal-Control Method for Two-Level Inverters Based on Modulation with Adjusted Discontinuous Region," Journal of Power Electronics, in press. -SCIE

최고관리자

76

25-05
992

Da-Sol Kim, Sang-Jun Lee, Hyung-Woo Lee, Jae-Seong Kim, Sungjoon Cho, and Kyo-Beum Lee, "MTPA Method for Dual Parallel Surface-Mounted Permanent Magnet Synchronous Motor Drives fed by a Single Inverter using Position Angle Difference Control," Journal of Power Electronics, in press. -SCIE

최고관리자

60

25-05
991

Byeong-Woo Kang and Kyo-Beum Lee, "Analysis of Double Pulsing Effect in Motor Drives Based on Vector Diagram," in Proc. APEC Conf., Mar. 2025.

최고관리자

135

25-03
990

Sung-Oh Kim and Kyo-Beum Lee, "Improved PWM to Suppress Motor Overvoltage Caused by Voltage Reflection," in Proc. APEC Conf., Mar. 2025.

최고관리자

138

25-03
989

Yun-Jin Lee and Kyo-Beum Lee, "Overvoltage Mitigation Filter Using High-Frequency Cable Modeling in Long Transmission Lines for Silicon Carbide Inverter Systems," in Proc. APEC Conf., Mar. 2025.

최고관리자

134

25-03
988

Jae-Seong Kim and Kyo-Beum Lee, "MTPA Control Using Predictive P&O Method for Dual Parallel Surface-Mounted Permanent Magnet Synchronous Motor Drives Fed by a Single Inverter," in Proc. APEC Conf., Mar. 2025.

최고관리자

146

25-03
987

Cheol-Hyun Park, Sung-Oh Kim, Byeong-Woo Kang, and Kyo-Beum Lee, "Overvoltage Analysis in Motor Drive Systems with Different Transmission Line Lengths," Journal of Electrical Engineering & Technology, in press. -SCIE

최고관리자

182

25-03
986

Seung-Hun Han, "시험장치의 센서 수치를 이용한 HEV엔진의 결함 진단 방법 분석," 아주대학교 공학석사 학위 논문, 2025.

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268

25-02
985

Soo-Ho Cho, "반도체 PECVD 공정 장비에서 발생되는 RF 플라즈마 아킹 고장 사례 분석," 아주대학교 공학석사 학위 논문, 2025.

최고관리자

310

25-02
984

Gi-Jung Nam, "단일 인버터에 병렬 연결된 두 대의 매입형 영구자석 동기 전동기 구동을 위한 간단한 속도제어 기법," 아주대학교 공학석사 학위 논문, 2025.

최고관리자

325

25-02
983

Mun-Gyeom Park, "모터 구동 시스템에서 반사 전압 기반의 과전압 분석," 아주대학교 공학석사 학위 논문, 2025.

최고관리자

294

25-02

PUBLICATIONS

Paper

[Domestic Conference] Suran Kim and Kyo-Beom Lee, " Analysis of Power Losses in an inverter Using WBG Semiconductors," 조명전기설비학회 학술대회 논문집, pp. 77, 2024.

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