Dae-Jin Baek, Chang-Hee Won, Kyo-Beum Lee, Ick Choy, Joong-Ho Song, and Ji-Yoon Yoo, “Torque Ripple Reduction of BLDC Motors Using Single DC-Link Current Sensor,” 대한전기학회 하계학술대회 논문집, pp. 974–976, 2001. > Paper

Paper

Domestic Conference Dae-Jin Baek, Chang-Hee Won, Kyo-Beum Lee, Ick Choy, Joong-Ho Song, and Ji-Yoon Yoo, “Torque Ripple Reduction of BLDC Motors Using Single DC-Link Current Sensor,” 대한전기학회 하계학술대회 논문집, pp. 974–976, 2001.

2001

본문

This paper presents a method to reduce commutation torque ripples occurred during commutation in brushless dc motor drives using

a single DC-link current sensor. In brushless dc motor drives with a single dc current sensor instead of 3-phase line current sensors, it

is noted that dc-link current sensor cannot give any information corresponding to the motor currents during line current commutation

intervals. A new technique to resolve such a problem is dealt with based on a deadbeat current control in which motor armature

voltage command is computed from a dc-link current reference, an actual current and counter emf voltage. The simulation results show

that the proposed method reduces the torque ripple significantly.

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Paper 목록
번호	년도	논문명
105	2002	Domestic Conference Kyo-Beum Lee, Ho-Jin Kang, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, “Inertia Identification of Electric Machine Using Extended Luenberger Observer at Low Speed Region,” 전력전자학술대회 논문집, pp. 142–145, 2002.
열람중	2001	Domestic Conference Dae-Jin Baek, Chang-Hee Won, Kyo-Beum Lee, Ick Choy, Joong-Ho Song, and Ji-Yoon Yoo, “Torque Ripple Reduction of BLDC Motors Using Single DC-Link Current Sensor,” 대한전기학회 하계학술대회 논문집, pp. 974–976, 2001.
103	2001	Domestic Conference Jae-Won Kho, Kyo-Beum Lee, and Young-Mo Koo, “Precise Positioning Control of Linear Brushless DC Motor using Disturbance Observer,” 대한전기학회 하계학술대회 논문집, pp. 2399–2401, 2001.
102	2001	Domestic Conference Young-Min Park, Ki-Joon Han, Se-Kyong Choi, Myngkil Jung, Se-Hyun Lee, Nam-Hae Kim, Kyo-Beum Lee, and Joong-Ho Song, “Development of 4MW Class High Voltage Inverter System,” 전력전자학술대회 논문집, pp. 352–355, 2001.
101	2001	Domestic Conference Seok-Eon Joung, Kyo-Beum Lee, Dong-Seok Hyun, and Joong-Ho Song, “Improvement of transient characteristics of SEPIC rectifier,” 전력전자학술대회 논문집, pp. 525–529, 2001.
100	2000	Domestic Conference Kyo-Beum Lee, Joo-Ho Song, Ick Choy, Ji Yoon Yoo, Myungkil Jung, Ki-Joon Han, and Jae-Hak Yoon, “Torque ripple reduction in DTC of induction motor driven by 3-level inverter with low switching frequency,” 전력전자학술대회 논문집, pp. 203–206, 2000.
99	2000	Domestic Conference Joo-Ho Song, Kyo-Beum Lee, Joong-Ho Song, Ick Choy, Kwang-Bae Kim, and Myotaeg Lim, “A Parameter Identification Method for Inverter-Fed Induction Motor Drives Only Using Current Sensors,” 전력전자학술대회 논문집, pp. 177–180, 2000.
98	2000	Domestic Conference Jooho Song, Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Myotaeg Lim, “Vector Control of Induction Motor without Speed Sensor Using a New Reduced-Order Extended Luenberger Observer,” 대한전기학회 하계학술대회 논문집, pp. 1105–1107, 2000.
97	2000	Young-Min Park, Se-Kyung Choi, Sehyun Lee, Kyo-Beum Lee, Ji Yoon Yoo, Joongho Song, and Ick Choi, “An Observer-Based DTC of Induction Motors Driven by 3-Level Inverter for Improving Low Speed Operation,” 대한전기학회 하계학술대회 논문집, pp. 1030–1032, 2000.
96	1999	Domestic Conference Young-Min Park, Se-Hyun Lee, J. H. Yoon, Y. W. Park, N. H. Kim, Kyo-Beum Lee, and Joong-Ho Song, “Direct Torque Control of Induction Motor Fed by a Three Level Inverter,” 전력전자학술대회 논문집, pp. 386–389, 1999.
95	1999	Domestic Conference Bong-Keun Kim, Wan Kyun Chung, Kyo-Beum Lee, Joong-Ho Song, and Ick Choy, “Modeling and Synchronizing Motion Control of Twin–servo System,” 한국자동제어학술대회 논문집, pp. 302–305, 1999.
94	1998	Domestic Conference Kyo-Beum Lee, Bong-Keun Kim, Joong-Ho Song, Ick Choy, Kwang-Bae Kim, and Kwang-Won Lee, “Precise Positioning Control of Linear Brushless DC Motor Using Disturbance Observer,” 한국자동제어학술대회 논문집, pp. 373–376, 1998.
93	1998	Domestic Conference Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Kwang-Bae Kim, “Speed Control of Two-Mass System Using Neural Network Estimator,” 제어계측,자동화,로보틱스 연구회 합동학술발표회 논문집, pp. 378–381, 1998.
92	1998	Domestic Conference Kyo-Beum Lee and Kwang-Won Lee, “A Study on High Power-Factor Control of Boost Type Rectifier Using Duty Cycle Pattern,” 대한전기학회 하계학술대회 논문집, pp. 1934–1936 ,1998.
91	2011	Thesis Dae Il Son, “간접 매트릭스 컨버터의 스위치 개방 사고 감지 기법,” 아주대학교 공학석사 학위 논문, 2011.

Paper 목록

번호

년도

논문명

105

2002

Domestic Conference

Kyo-Beum Lee, Ho-Jin Kang, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, “Inertia Identification of Electric Machine Using Extended Luenberger Observer at Low Speed Region,” 전력전자학술대회 논문집, pp. 142–145, 2002.

열람중

2001

Domestic Conference

Dae-Jin Baek, Chang-Hee Won, Kyo-Beum Lee, Ick Choy, Joong-Ho Song, and Ji-Yoon Yoo, “Torque Ripple Reduction of BLDC Motors Using Single DC-Link Current Sensor,” 대한전기학회 하계학술대회 논문집, pp. 974–976, 2001.