Sang-Hun Kim, Seok-Min Kim, and Kyo-Beum Lee, "Diagnostic Method of Open Switch Failure in a Three-Level Hybrid ANPC Rectifier," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 1299–1300, 2020. > Paper

Paper

Domestic Conference Sang-Hun Kim, Seok-Min Kim, and Kyo-Beum Lee, "Diagnostic Method of Open Switch Failure in a Three-Level Hybrid ANPC Rectifier," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 1299–1300, 2020.

2020

본문

본 논문에서는 3-레벨 Hybrid ANPC 정류기의 개방성 고장에 대한 진단 방법을 제안한다. Hybrid ANPC 토폴로지는 SiC 스위치와 Si 스위치를 혼합하여 사용한 구조이다. Hybrid ANPC의 정류기 동작에서 스위치의 개방성 고장은 상전류의 왜곡을 발생시키며, 전력변환장치의 신뢰성을 악화시킨다. 본 논문에서 제안하는 고장 진단 방법은 출력 상전류의 왜곡을 이용하며 각 레그별 고장 스위치를 정확하게 판별할 수 있다. 제안된 개방성 고장 진단 방법은 시뮬레이션을 통해 검증한다.

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Paper 목록
번호	년도	논문명
169	2023	Domestic Conference Yoon-Jae Heo and Kyo-Beum Lee, "Voltage Control of a DAB Converter for Islanded Operation," 전력전자학회 하계학술대회 논문집, pp.580–581, 2023.
168	2023	Domestic Conference Bong-Ki Lee, Cheol-Hyun Park, Joo-Hyun Cho, and Kyo-Beum Lee, "Three-Phase Current Control to Solve Load Unbalanced in Paralleled Inverters," 전력전자학회 하계학술대회 논문집, pp.311–312, 2023.
167	2023	Domestic Conference In-Ho Lee and Kyo-Beum Lee, "Junction Temperature Estimation of Switches Under GaN Based Two-Level Inverter Operation Through Power Loss Analysis and Thermal Interpretation," 전력전자학회 하계학술대회 논문집, pp.294–296, 2023.
166	2023	Domestic Conference Hasan Ali Gamal Alkaf and Kyo-Beum Lee, "A Comparison between Five-Level Virtual Voltage Vectors Based on MPC-DSVPWM and Field Oriented Control of Two-Level Inverter for PMSM Drive," 전력전자학회 하계학술대회 논문집, pp.243–245, 2023.
165	2023	Domestic Conference Sadeq Ali Qasem Mohammed and Kyo-Beum Lee, "High-Order Iterative Learning Control for Three-Level Inverter Fed Permanent Magnet Synchronous Motor Drives," 전력전자학회 하계학술대회 논문집, pp.240–242, 2023.
164	2023	Domestic Conference Tae-Yong Yoon, Hyung-Woo Lee, and Kyo-Beum Lee, "Non-cost function Model Predictive Control with Space Vector Modulation Method for Open-End Winding PMSM," 전력전자학회 하계학술대회 논문집, pp.89–91, 2023.
163	2023	Domestic Conference Hyeon-Jun Park, Hyung-Woo Lee, and Kyo-Beum Lee, "DTC-SVM to Improve the Torque Response of Dual Inverters using floating capacitors for Open-End Winding Interior Permanent Magnet Synchronous Motor Drive," 전력전자학회 하계학술대회 논문집, pp.86–88, 2023.
162	2023	Domestic Conference Hyung-Woo Lee and Kyo-Beum Lee, "Level-Shift based Variable DPWM Method of Dual Inverter for Open-End Winding Permanent Magnet Synchronous Motor," 전력전자학회 하계학술대회 논문집, pp.83–85, 2023.
161	2023	Domestic Conference Samer Saleh Hakami and Kyo-Beum Lee, "Open-Switch Fault Detection in Five-Level Hybrid Active Neutral-Point-Clamped Inverters," 전력전자학회 하계학술대회 논문집, pp.40–42, 2023.
160	2023	Domestic Conference Hye-Won Choi and Kyo-Beum Lee, "Reduction Method of Circulating Current Using Modified SVM Based on Multi-Carriers for Parallel Inverters," 전력전자학회 하계학술대회 논문집, pp.37–39, 2023.
159	2022	Domestic Conference Jun-Ho Hwang, Sung-Jin Jang, Hyung-Woo Lee, and Kyo-Beum Lee, "Voltage Control Method for Reducing Switching Losses of Dual Inverter with Floating Capacitor," 전력전자학회 하계학술대회 논문집, pp.34–36, 2022.
158	2022	Domestic Conference Sung-Jin Jang, Jun-Ho Hwang, Hyung-Woo Lee, Kyo-Beum Lee, "Advanced Deadtime Compensation Method for Dual Inverter with Isolated source," 전력전자학회 하계학술대회 논문집, pp.31–33, 2022.
157	2022	Domestic Conference Hyung-Woo Lee, Jun-Ho Hwang, Sung-Jin Jang, Kyo-Beum Lee, "Fault Detection and Tolerant Control for Open-Circuit Fault of Dual-Inverter Fed Open-End-Wingding Interior Permanent Magnet Synchronous Motor," 전력전자학회 하계학술대회 논문집, pp.25–27, 2022.
156	2021	Domestic Conference Sung-Jin Jang, Jun-Ho Hwang, Hyung-Woo Lee, and Kyo-Beum Lee, "Dual Inverter System with a PFC Converter and a Floating Capacitor for Driving An Open-End Winding IPMSM," 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp.47–48, 2021.
155	2021	Domestic Conference Jun-Hyeok Park, Honggwan Yoon, JaeSeung Song, Jongin Hong, and Kyo-Beum Lee, "Simple SOC estimation method using a DCIR Reset Algorithm and an Improved OCV Reset Algorithm," 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp.45–46, 2021.

Paper 목록

번호

년도

논문명

169

2023

Domestic Conference

Yoon-Jae Heo and Kyo-Beum Lee, "Voltage Control of a DAB Converter for Islanded Operation," 전력전자학회 하계학술대회 논문집, pp.580–581, 2023.

168

2023

Domestic Conference

Bong-Ki Lee, Cheol-Hyun Park, Joo-Hyun Cho, and Kyo-Beum Lee, "Three-Phase Current Control to Solve Load Unbalanced in Paralleled Inverters," 전력전자학회 하계학술대회 논문집, pp.311–312, 2023.