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. > Paper

Paper

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.

2002

본문

This paper presents a sensorless control method for brushless dc motors based on neutral voltage compensation. A neutral voltage

appearing during the normal mode of the inverter operation is found to be an observable and controllable measure, which can be

dealt with for estimating an exact rotor position. It is clear that the estimation error of the rotor position provokes the phase shift

angle between the phase current and the back-EMF waveforms, which causes torque ripple in brushless dc motor drives. The

proposed algorithm can be implemented easily by using the measured dc-link current and the estimated motor speed. The proposed

algorithm is verified by simulation and experiment results.

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Paper 목록
번호	년도	논문명
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.
열람중	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.
198	2018	Domestic Conference Sang-Sin Han, Dong-Woo Seo, and Kyo-Beum Lee, "Stator Current Response of IPMSM Drives with High Frequency Current Injection," 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp. 163–164, 2018.
197	2018	Domestic Conference Young-Deak Kim, Dong-Woo Seo, and Kyo-Beum Lee, "A Method of Sensorless control using high-frequency voltage injection on the d-axis of the estimated synchronously Rotating Reference Frame in IPMSM," 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp. 161–162, 2018.
196	2018	Domestic Conference Sea-Won Kim, Dong-Woo Seo, and Kyo-Beum Lee, "Analysis of Model-based Sensorless Method using a rotor flux observer for a SPMSM," 대한전기학회 전기기기 및 에너지변환시스템부문회 추계학술대회 논문집, pp. 159–160, 2018.

Paper 목록

번호

년도

논문명

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.

열람중

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.