Yoon-Gi Oh, Byeol Han, and Kyo-Beum Lee, "Modeling of Hybrid Railway Vehicles with Hydrogen Fuel-Cell/Battery using MATLAB/Simulink," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 1323–1324, 2020. > Paper

Paper

Domestic Conference Yoon-Gi Oh, Byeol Han, and Kyo-Beum Lee, "Modeling of Hybrid Railway Vehicles with Hydrogen Fuel-Cell/Battery using MATLAB/Simulink," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 1323–1324, 2020.

2020

본문

본 논문에서는 MATLAB/Simulink 기반 수소연료전지/2차전지 하이브리드 철도차량 모델링을 제시한다. 하이브리드 철도차량은 수소연료전지를 동력원으로 사용한다. 승압형DC/DC 컨버터와 에너지 저장장치인 2차전지를 병렬로 연결하여 견인 시스템에 전력을 공급하며, 철도차량 감속 시에는 회생전력을 2차전지에 충전한다. 본 논문에서는 주행 프로파일에 따라 견인 시스템의 출력 전력을 계산하는 토크 곡선을 제시하고, 2차전지의 충방전량을 규칙기반 모델에 의해 결정하여 수소연료전지를 효율적으로 관리하는 모델링을 제안한다. 제안하는 철도차량 모델링의 타당성은 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.