Young-Jae Lee, Yeongsu Bak, and Kyo-Beum Lee, "Restarting Method for EEMF Based Sensorless Permanent Magnet Synchronous Motor Drive Systems," The Transactions of the Korean Institute of Power Electronics, vol. 24, no. 2, pp. 127–133, Apr. 2019. > Paper

Paper

Domestic Journals Young-Jae Lee, Yeongsu Bak, and Kyo-Beum Lee, "Restarting Method for EEMF Based Sensorless Permanent Magnet Synchronous Motor Drive Systems," The Transactions of the Korean Institute of Power Electronics, vol. 24, no. 2, pp. 127–133, Apr. 2019.

2019

본문

This paper proposes a restarting method for extended electromotive force (EEMF)-based sensorless permanent magnet synchronous

motor (PMSM) drive systems. The sensorless PMSM drive systems generally estimate the rotor speed and angle based on EEMF.

However, if the inverter is stopped while the PMSM is rotating, the initial rotor speed and angle are required for restart. Therefore,

the proposed restarting method estimates the initial rotor speed and angle using the short-circuit current generated by applying

zero voltage vector from the inverter. The validity of the proposed method is verified by simulation and experimental result.

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Paper 목록
번호	년도	논문명
660	2019	International Journals Samer Saleh Hakami, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "Torque Ripple Reduction and Flux-droop Minimization of DTC With Improved Interleaving CSFTC of IM Fed by Three-Level NPC Inverter," IEEE Access, vol. 7, pp. 184266–184275, Dec. 2019. -SCIE
659	2019	Domestic Journals Deog-Ho Lee, Ye-Ji Kim, Seok-Min Kim, and Kyo-Beum Lee, "Reducing Overshoot Voltage of SiC MOSFET in Grid-Connected Hybrid Active NPC Inverters," The Transactions of the Korean Institute of Power Electronics, vol. 24, no. 6, pp. 459–462, Dec. 2019.
658	2019	Domestic Journals Ye-Ji Kim, Sang-Hun Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Design of an LCL-Filter for Grid-Connected Hybrid ANPC Inverters," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 11, pp.1330–1337, Nov. 2019.
657	2019	Domestic Journals Bong Hyun Kwon, Sang-Hun Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Performance Analysis on a Bidirectional Operation of a Three-Level Hybrid ANPC Inverter," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 10, pp.1204–1213, Oct. 2019.
656	2019	Domestic Journals Dae-Hyun Cho, Yeongsu Bak, and Kyo-Beum Lee, "Performance Improvement of a Hydraulic Turbine Generation System Using Adaptive Fuzzy Sliding Mode Control," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 10, pp.1195–1203, Oct. 2019.
655	2019	Domestic Journals Sung-Soo Jeon, Yeongsu Bak, and Kyo-Beum Lee, "Minimization of DC-Link Voltage Variation in a Hydraulic Turbine Generation System Using Back-to-Back Converters," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 9, pp. 1118–1123, Sep. 2019.
654	2019	Domestic Journals Eui-Jae Lee, Seok-Min Kim, and Kyo-Beum Lee, "A Selective Voltage Balancing Scheme of a Modular Multilevel DC-DC Converter for Solid-State Transformers," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 23, no. 2, pp. 652–658, Jun. 2019.
653	2019	Domestic Journals Byeol Han, Yeongsu Bak, and Kyo-Beum Lee, "Improvement of Dynamic Response for IPMSM based on DTC-CFTC Using Sliding Mode Control," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 23, no. 2, pp. 628–635, Jun. 2019.
열람중	2019	Domestic Journals Young-Jae Lee, Yeongsu Bak, and Kyo-Beum Lee, "Restarting Method for EEMF Based Sensorless Permanent Magnet Synchronous Motor Drive Systems," The Transactions of the Korean Institute of Power Electronics, vol. 24, no. 2, pp. 127–133, Apr. 2019.
651	2019	Domestic Journals Yeongsu Bak, June-Seok Lee, and Kyo-Beum Lee, "Driving Method of Interior Permanent Magnet Synchronous Motor for Railroad Cars Using a Synchronous PWM Method," Journal of the Korean Society for Railway, vol. 22, no. 21, pp. 129–139, Feb. 2019.
650	2019	Thesis Young-Deuk Kim, “매입형 영구자석 동기전동기 제어를 위한 고주파 신호 주입 센서리스기법의 분석,” 아주대학교 공학석사 학위 논문, 2019.
649	2019	Thesis Seawon Kim, “표면 부착형 영구자석 동기 전동기(SPMSM)의 모델 기반 센서리스 제어 기법 분석,” 아주대학교 공학석사 학위 논문, 2019.
648	2019	Thesis Sang Sin Han, “매입형 영구자석 동기 전동기(IPMSM)의 초기위치 추정 기법 분석,” 아주대학교 공학석사 학위 논문, 2019.
647	2019	Thesis Ki-Hoon Kwon, “최소자승법을 이용한 영구자석 동기전동기의 파라미터 추정,” 아주대학교 공학석사 학위 논문, 2019.
646	2019	Thesis Ki-Seok Sung, “A-NPC 인버터를 이용한 2차 전지 충 방전 테스트 장비 설계,” 아주대학교 공학석사 학위 논문, 2019.

Paper 목록

번호

년도

논문명

660

2019

International Journals

Samer Saleh Hakami, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "Torque Ripple Reduction and Flux-droop Minimization of DTC With Improved Interleaving CSFTC of IM Fed by Three-Level NPC Inverter," IEEE Access, vol. 7, pp. 184266–184275, Dec. 2019. -SCIE

659

2019

Domestic Journals

Deog-Ho Lee, Ye-Ji Kim, Seok-Min Kim, and Kyo-Beum Lee, "Reducing Overshoot Voltage of SiC MOSFET in Grid-Connected Hybrid Active NPC Inverters," The Transactions of the Korean Institute of Power Electronics, vol. 24, no. 6, pp. 459–462, Dec. 2019.