PUBLICATIONS

Paper

[International Conference] Min-Gi Kim and Kyo-Beum Lee, Overvoltage Mitigation via Variable Switching Frequency Discontinuous PWM in SiC Inverter Systems," in Proc. APEC Conf., Mar. 2026.

글쓴이 최고관리자
날짜 2026-04-13 03:27
조회 242

This paper proposes an overvoltage mitigation via variable switching frequency discontinuous PWM in SiC inverter systems. Variable switching frequency secures zero-vector voltage in each DPWM interval to suppress the double pulsing effect. The variable switching frequency is classified into modulation for double pulsing suppression and compensation for switching. The variable switching frequency is formulated with consideration of the voltage reference in DPWM. A flowchart illustrating the proposed algorithm is presented. The validity of the proposed method is verified through simulations.

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조회

날짜
242

Ji-Soo Park, Kyo-Beum Lee, and Bong-Ki Lee, "Overvoltage Mitigation with Integrated Minimum-Loss Discontinuous PWM in SiC Inverter Systems," in Proc. IPEC (ECCE-Asia) Conf., May/Jun. 2026.

최고관리자

80

26-06
241

Min-Gi Kim and Kyo-Beum Lee, "Voltage Vector-Based Variable Switching Frequency DPWM for Overvoltage Mitigation," in Proc. IPEC (ECCE-Asia) Conf., May/Jun. 2026.

최고관리자

73

26-06
240

Byung-Joon Jung and Kyo-Beum Lee, "A Hybrid Control Strategy for Single-Inverter Dual Parallel IPMSM Drives," in Proc. IPEC (ECCE-Asia) Conf., May/Jun. 2026.

최고관리자

74

26-06
239

Jae-Hwan Moon and Kyo-Beum Lee, "Open-Fault Diagnosis of a Dual Active Bridge Converter using Convolutional Neural Networks," in Proc. IPEC (ECCE-Asia) Conf., May/Jun. 2026.

최고관리자

74

26-06
238

Jeong-Hwan Jeon and Kyo-Beum Lee, "A Fault Diagnosis for OEW-IPMSM Drives Fed by Common DC Bus using High-Frequency Injection," in Proc. IPEC (ECCE-Asia) Conf., May/Jun. 2026.

최고관리자

74

26-06
237

Byung-Joon Jung and Kyo-Beum Lee, "Enhancement of Transient Speed Deviation in Single-Inverter Dual-Parallel IPMSM Drives with Optimal Damping Current," in Proc. APEC Conf., Mar. 2026.

최고관리자

257

26-04
236

Ji-Soo Park and Kyo-Beum Lee, "Overvoltage Mitigation with Minimum-Loss Discontinuous PWM in SiC Inverter Systems," in Proc. APEC Conf., Mar. 2026.

최고관리자

287

26-04
235

Min-Gi Kim and Kyo-Beum Lee, Overvoltage Mitigation via Variable Switching Frequency Discontinuous PWM in SiC Inverter Systems," in Proc. APEC Conf., Mar. 2026.

최고관리자

243

26-04
234

Sang-Jun Lee and Kyo-Beum Lee, "Stability Analysis of Single Inverter Dual Parallel PMSM Drives according to the D-axis Current in the Field-Weakening Region," in Proc. ICEMS Conf., Nov. 2025.

최고관리자

544

25-11
233

Sung-Oh Kim, Hasan Ali Gamal Al-kaf, and Kyo-Beum Lee, "Fault Diagnosis for Vienna Rectifiers Using Machine Learning," in Proc. ICEMS Conf., Nov. 2025.

최고관리자

500

25-11
232

Hye-Won Choi, Sung-Oh Kim, Hasan Ali Gamal Al-kaf, and Kyo-Beum Lee, "Overvoltage Suppression Method Based on Machine Learning for Motor Drive Systems," in Proc. ICEMS Conf., Nov. 2025.

최고관리자

481

25-11
231

Jae-Seong Kim and Kyo-Beum Lee, "Speed Synchronization for Single Inverter Dual Parallel PMSM Drives Using Damped Least Squares Based on Active Damping Control," in Proc. ICEMS Conf., Nov. 2025.

최고관리자

497

25-11
230

Sung-Oh Kim, Hye-Won Choi, and Kyo-Beum Lee, "Overvoltage Suppression Method for Single-Inverter Dual-Parallel PMSM Drives using a PWM Scheme," in Proc. ECCE Conf., Oct. 2025.

최고관리자

707

25-10
229

Yun-Jin Lee and Kyo-Beum Lee, "Comparative Analysis of RLC and LC Filters for dv/dt Mitigation in SiC Inverter Systems with High-Frequency Cable Modeling," in Proc. ECCE Conf., Oct. 2025.

최고관리자

601

25-10
228

Jae-Seong Kim, Hyung-Woo Lee, and Kyo-Beum Lee, "Stability Control via Phase Lead Compensation for Single Inverter Dual Parallel PMSM Drives," in Proc. ECCE Conf., Oct. 2025.

최고관리자

642

25-10

PUBLICATIONS

Paper

[International Conference] Min-Gi Kim and Kyo-Beum Lee, Overvoltage Mitigation via Variable Switching Frequency Discontinuous PWM in SiC Inverter Systems," in Proc. APEC Conf., Mar. 2026.

Paper 카테고리