Min-Geun Song, Seok-Min Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Modulation Technique for Cancellation of Abnormal Output Pulse in a Hybrid Active NPC Inverter," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 885–886, 2019. > Paper

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Domestic Conference Min-Geun Song, Seok-Min Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Modulation Technique for Cancellation of Abnormal Output Pulse in a Hybrid Active NPC Inverter," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 885–886, 2019.

2019

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본 논문에서는 하이브리드 Active Neutral Point Clamped (ANPC) 인버터의 비정상 출력 전압 소거를 위한 전압 변조 기법을

제안한다. 서로 다른 주파수로 동작하는 Si-IGBT와 SiC-MOSFET로 구성된 하이브리드 ANPC 인버터는 고유한 변조 기법의 특성

상 영전압 구간에서 비정상 출력 펄스가 발생한다. 비정상 출력 펄스는 출력 전류의 왜곡 및 제어의 불안정성을 야기하므로

하이브리드 ANPC 인버터 운전의 최적화를 위해 소거되어야 한다. 본 논문에서는 비정상 출력 펄스의 발생 원인을 분석하고 이를

소거하기 위한 전압 변조 기법을 제안한다. 제안하는 기법은 시뮬레이션 통하여 타당성을 검증한다.

 

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Paper 목록
번호 년도 논문명
540 2019 International Journals
Seung-Rae Jo, Seok-Min Kim, Sungjoon Cho, and Kyo-Beum Lee, "Development of a Hardware Simulator for Reliable Design of Modular Multilevel Converters Based on Junction-Temperature of IGBT Modules," Electronics, vol. 8, no. 1127, pp. 1–15, Oct. 2019. -SCIE
539 2019 International Journals
Sungjoon Cho, Ho-Sung Kang, Kyo-Beum Lee, and Ji-Yoon Yoo, "Performance Improvement of a Grid-Connected Inverter under Distorted Grid Voltage Using a Harmonic Extractor," Electronics, vol. 8, no. 1038, pp. 1–21, Sep. 2019. -SCIE
538 2019 International Journals
Dongho Choi, Yeongsu Bak, and Kyo-Beum Lee, "Reducing Current Distortion in Indirect Matrix Converters Operating in Boost Mode under Unbalanced Input Conditions," Journal of Power Electronics, vol. 19, no. 5, pp. 1142–1152, Sep. 2019. -SCIE
537 2019 International Journals
Sze Sing Lee Bing Chu, Chee Shen Lim, and Kyo-Beum Lee, "Two-Inductor Non-Isolated DC-DC Converter with High Step-Up Voltage Gain," Journal of Power Electronics, vol. 19, no. 5, pp. 1069–1073, Sep. 2019. -SCIE
536 2019 International Journals
Ibrahim Mohd Alsofyani and Kyo-Beum Lee, "Improved Deadbeat FC-MPC Based on the Discrete Space Vector Modulation Method with Efficient Computation for a Grid-Connected Three-Level Inverter System," Energies, vol. 12, no. 3111, pp. 1–18, Aug. 2019. -SCIE
535 2019 International Conference
Sungjoon Cho, Yun Jang, Sebong Jeon, and Kyo-Beum Lee, "A Reliable Suppression Method of High Frequency Circulating Current in Parallel Grid Connected Inverters," in Proc. ECCE Conf., Sep./Oct. 2019, pp. 1026–1031.
534 2019 International Conference
Sze Sing Lee, Chee Shen Lim, Yam P. Siwakoti, and Kyo-Beum Lee, "Single-Stage Common-Ground Boost Inverter (S2CGBI) for Solar Photovoltaic Systems," in Proc. ECCE Conf., Sep./Oct. 2019, pp. 4229–4233.
533 2019 International Conference
Bong-Hyun Kwon, Kyu-Chul Bae, Seok-Min Kim, and Kyo-Beum Lee, "Detecting Method for an Open-Switch Fault of SiC MOSFET and Si IGBT in Hybrid ANPC Inverter System," in Proc. ECCE Conf., Sep./Oct. 2019, pp. 2928–2932.
532 2019 Domestic Conference
Yeongsu Bak, Sung-Soo Jeon, and Kyo-Beum Lee, "Power Conversion System for Hydraulic Turbine Generation to Utilize Unused Differential Pressure Energy," 한국유체기계학회 하계학술대회 논문집, pp. 115–116, 2019.
열람중 2019 Domestic Conference
Min-Geun Song, Seok-Min Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Modulation Technique for Cancellation of Abnormal Output Pulse in a Hybrid Active NPC Inverter," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 885–886, 2019.
530 2019 Domestic Conference
Samer Saleh Hakami, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "Improved Constant Switching Frequency Torque Controller-based DTC of Induction Motor fed by TL-NPC Inverter," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 901–902, 2019.
529 2019 Domestic Conference
Leticia Aseye Adase, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "Reducing Both Torque and Flux Ripple of PMSM Drive using Predictive Torque Control," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 899–900, 2019.
528 2019 Domestic Conference
Sang-Won An, Seok-Min Kim, Sungjoon Cho, and Kyo-Beum Lee, "An Improved Low-Order Harmonics Cancellation Method for Three-Phase Grid-Connected Inverters," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 891–892, 2019.
527 2019 Domestic Conference
Ye-Ji Kim, Seok-Min Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Improved Performance of a Grid-Connected Active NPC Type Inverter," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 889–890, 2019.
526 2019 Domestic Conference
Sang-Hun Kim, Ye-Ji Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Analysis on Loss Characteristic in Bidirectional Operation of a Hybrid ANPC Inverter," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 893–894, 2019.
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