Yoon-Gi Oh, Byeol Han, and Kyo-Beum Lee, “Direct Self-Control of Interior Permanent Magnet Synchronous Motors with a Constant Switching Frequency,” 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp. 1-2, 2020. > Paper

Paper

Domestic Conference Yoon-Gi Oh, Byeol Han, and Kyo-Beum Lee, “Direct Self-Control of Interior Permanent Magnet Synchronous Motors with a Constant Switching Frequency,” 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp. 1-2, 2020.

2020

본문

본 논문에서는 일정 스위칭 주파수를 가지는 매입형 영구자석 동기전동기(Interior Permanent Magnet Synchronous Motor, IPMSM)의 Direct Self Control (DSC) 기법을 제안한다. DSC 기법은 스위칭 주파수가 낮고 우수한 토크 응답 특성을 가지기 때문에 철도 차량용 견인 시스템의 제어 기법으로 연구되

었다. 기존 DSC 기법은 토크 히스테리시스 제어기를 사용하므로 스위칭 주파수가 일정하지 않은 단점이 있다. 본 논문은 일정 스위칭 주파수를 갖는 IPMSM의 DSC 기법을 제안한다. 토크 레귤레이터를 이용하여 토크의 오차를 삼각 반송파로 제어하고 스위칭 주파수를 일정하게 한다. 제안하는 제어 기법의 타당성

을 시뮬레이션으로 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.