Keon Young Kim, Hye-Ung Shin, and Kyo-Beum Lee, "Initial Rotor Position Estimation of Interior Permanent Magnet Synchronous Motor using Least Squares Method and Self-Inductance Saturation," 전력전자학술대회 논문집, pp. 158–159, 2017. > Paper

Paper

Domestic Conference Keon Young Kim, Hye-Ung Shin, and Kyo-Beum Lee, "Initial Rotor Position Estimation of Interior Permanent Magnet Synchronous Motor using Least Squares Method and Self-Inductance Saturation," 전력전자학술대회 논문집, pp. 158–159, 2017.

2017

본문

본 논문에서는 매입형 영구자석 동기전동기를 위치센서 없이 기동하기 위해 회전자의 초기 위치를 추정하는 방법을 제안한다. 제안된 방법은 자기 인덕턴스의 포화현상에 따른 고정자 전류를 해석하고 최소자승법을 통해 회전자의 초기 위치를 추정한다. 전 구간에서 회전자의 초기 위치와 극성을 정확하게 알아낼 수 있어 돌극성 때문에 나타나는 릴럭턴스 토크를 효과적으로 사용할 수 있다. 또한, 전동기 정수에 영향을 받지 않으므로 다양한 전동기 구동 시스템에 적용할 수 있으며, 추가적인 하드웨어가 필요하지 않아 경제적이다. 제안하는 방법의 유효성과 우수성은 시뮬레이션을 통해 검증한다.

첨부파일

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Paper 목록
번호	년도	논문명
213	2003	International Conference Hoe-Sung Huh, Kyo-Beum Lee, Ick Choy, Gwi-Tae Park, Kyong Lyu, and Tea-Gu Song, “An Improvement of Speed Performances of DTC for Induction Motor with an Uncertainty Observers Using a Universal Approximator,” in Proc. IAS Conf., Oct. 2003, pp. 1976–1981.
212	2003	International Conference Hoe-Sung Huh, Kyo-Beum Lee, Jang-Hyun Park, Ick Choy, and Gwi-Tae Park, “Design of a Robust Stable Speed-Sensorless Induction Motor Direct Torque Control System Using the RBFN, ” in Proc. PESC Conf., Jun. 2003, pp. 580–585.
211	2003	International Conference Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, “An Inertia Identification Using ROELO for Low Speed Control of Electric Machine,” in Proc. APEC Conf., Feb. 2003, pp. 1052–1055.
210	2002	International Conference Gil-Su Lee, Dong-Hyun Lee, Tae-Woong Yoon, Kyo-Beum Lee, Joong-Ho Song, and Ick Choy, “Speed and Flux Estimation for an Induction Motor,” in Proc. ICCAS Conf., Oct. 2002, pp. 390–394.
209	2002	International Conference Chang-Hee Won, Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Myotaeg Lim, “A Neutral-Voltage-Compensated Sensorless Control of Brushless DC Motors,” in Proc. ICEE Conf., Aug. 2002, pp. 717–722.
208	2002	International Conference Chang-hee Won, Joong-Ho Song, and Ick Choy, “Commutation Torque Ripple Reduction in Brushless DC Motor Drives Using a Single DC Current Sensor,” in Proc. PESC Conf., Jun. 2002, pp. 985–990.
207	2001	International Conference Kyo-Beum Lee, Myong-Ho Woo, Joong-Ho Song, and Ick Choy, “Single-Phase Active Filter for High-order Harmonics Compensation,” in Proc. EPE Conf., CD format, pp. 1–10, 2001.
206	2001	International Conference Jae-Young Jang, Kyo-Beum Lee, Joong-Ho Song, and Ick Choy, "Disturbance Observer-Based Digital Control for Single-Phase UPS Inverters," in Proc. IEEE ISIE Conf., Jun. 2001, pp. 1095–1099.
205	2001	International Conference Kyo-Beum Lee, Joong-Ho Song, Ick Choy, Kwang-Bae Kim, and Ji-Yoon Yoo, "Direct Torque Control of Induction Motor Driven by 3-level Inverter," in Proc. ICEE Conf., Aug. 2001, pp. 1315–1319.
204	2018	Domestic Conference Heung-Seok Park and Kyo-Beum Lee, "Performance Analysis of Active Neutral-Point-Clamped Inverter Systems," 전력전자학회 추계학술대회 논문집, pp. 171–172, 2018.
203	2018	Domestic Conference Sung-Won Kim, Dong-Woo Seo, and Kyo-Beum Lee, "Control of Grid-Connected Power Conversion Systems using an Active NPC Inverter," 전력전자학회 추계학술대회 논문집, pp. 155–156, 2018.
202	2018	Domestic Conference Ki-Hoon Kwon and Kyo-Beum Lee, "Parameter Estimation of Permanent Magnet Synchronous Motors using a Least Squares Method," 전력전자학회 추계학술대회 논문집, pp. 175–176, 2018.
201	2018	Domestic Conference Young Jae Lee, Dong-Woo Seo, Yeongsu Bak, and Kyo-Beum Lee, "Restarting Method for PMSM Sensorless Drive Systems," 전력전자학회 추계학술대회 논문집, pp. 12–14, 2018.
200	2018	Domestic Conference Seung-Rae Jo, Seok-Min Kim, and Kyo-Beum Lee, "Grid Fault Ride-Through Control of Modular Multilevel Converter for Medium Voltage DC Distribution," 전력전자학회 추계학술대회 논문집, pp. 27–29, 2018.
199	2018	Domestic Conference Geum-Bok Mun, Dong-Woo Seo, and Kyo-Beum Lee, "Maximum Torque Per Ampere Control for Interior Permanent Magnet Synchronous Motor," 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp. 165–166, 2018.

Paper 목록

번호

년도

논문명

213

2003

International Conference

Hoe-Sung Huh, Kyo-Beum Lee, Ick Choy, Gwi-Tae Park, Kyong Lyu, and Tea-Gu Song, “An Improvement of Speed Performances of DTC for Induction Motor with an Uncertainty Observers Using a Universal Approximator,” in Proc. IAS Conf., Oct. 2003, pp. 1976–1981.

212

2003

International Conference

Hoe-Sung Huh, Kyo-Beum Lee, Jang-Hyun Park, Ick Choy, and Gwi-Tae Park, “Design of a Robust Stable Speed-Sensorless Induction Motor Direct Torque Control System Using the RBFN, ” in Proc. PESC Conf., Jun. 2003, pp. 580–585.