Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, “Improvement of Low Speed Operation of Electric Machine Using ROELO for Inertia Identification,” The Transactions of the Korean Institute of Power Electronics, vol. 9, no. 3, pp. 231–239, Jun. 2004. > Paper

Paper

Domestic Journals Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, “Improvement of Low Speed Operation of Electric Machine Using ROELO for Inertia Identification,” The Transactions of the Korean Institute of Power Electronics, vol. 9, no. 3, pp. 231–239, Jun. 2004.

2004

본문

A new scheme to estimate the moment of inertia in the motor drive system in very low speed is proposed in this paper. The

simple estimation scheme, which is usually used in most servo system for low speed operation, is sensitive to the variation of the

machine parameter, especially the moment of inertia. To estimate the motor inertia value, Reduced-Order Extended Luenberger

Observer (ROELO) is applied. The effectiveness of the proposed inertia identification method using the ROELO is verified by

simulation and experiment.

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Paper 목록
번호	년도	논문명
15	2004	Domestic Journals Kyo-Beum Lee, "Performance Improvement of Sensorless Vector Control for Induction Motor Drives Driven By Matrix Converter Using Non-Linearity Compensation and Disturbance Observer," The Transactions of the Korean Institute of Electrical Engineers, vol. 53, no. 8, pp. 500–508, Aug. 2004.
열람중	2004	Domestic Journals Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, “Improvement of Low Speed Operation of Electric Machine Using ROELO for Inertia Identification,” The Transactions of the Korean Institute of Power Electronics, vol. 9, no. 3, pp. 231–239, Jun. 2004.
13	2004	Domestic Journals Kyo-Beum Lee, Jooho Song, Joong-Ho Song, and Ick Choy, “Sensorless Vector Control of Induction Motors Using a New Reduced-Order Extended Luenberger Observer,” The Transactions of the Korean Institute of Electrical Engineers, vol. 53, no. 3, pp. 173–179, Mar. 2004.
12	2002	Domestic Journals Jae-Young Jang, Kyo-Beum Lee, Joong-Ho Song, Ick Choy, Ji-Yoon Yoo, and Ju-Yeop Choi, "A Disturbance Observer-Based Load Current Estimation Method for Ups Inverter Applications," The Transactions of the Korean Institute of Electrical Engineers, vol. 51, no. 3, pp. 116–124, Mar. 2002.
11	2000	Domestic Journals Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, "Torque ripple reduction in DTC of induction motor driven by 3-level inverter," The Transactions of the Korean Institute of Power Electronics, vol. 5, no. 6, pp. 620–631, Dec. 2000.
10	2000	Domestic Journals Kyo-Beum Lee, Joong-Ho Song, Ick Choy, Kwang-Bae Kim, and Ji-Yoon Yoo, "An Improvement on low Speed Operation Performances of DTC for 3-level Inverter-fed Induction Motors," The Transactions of the Korean Institute of Electrical Engineers, vol. 49, no. 10, pp. 693–700, Oct. 2000.
9	1999	Domestic Journals Chang-Han Bae, Kyo-Beum Lee, Joong-Ho Song, and Kwang-won Lee, "High-powerfactor Control of Boost-type Rectifier without Input Current Sensing," The Transactions of the Korean Institute of Electrical Engineers, vol. 48, no. 9, pp. 510–516, Sep. 1999.
8	1999	Domestic Journals Kyo-Beum Lee, Joong-Ho Song, Ick Choi, Kwang-Bae Kim, and Kwang-won Lee, "Speed Control of Two-Mass System Using Neural Network Estimator," The Transactions of the Korean Institute of Electrical Engineers, vol. 48, no. 3, pp. 286–293, Mar. 1999.

Paper 목록

번호

년도

논문명

2004

Domestic Journals

Kyo-Beum Lee, "Performance Improvement of Sensorless Vector Control for Induction Motor Drives Driven By Matrix Converter Using Non-Linearity Compensation and Disturbance Observer," The Transactions of the Korean Institute of Electrical Engineers, vol. 53, no. 8, pp. 500–508, Aug. 2004.

열람중

2004

Domestic Journals

Kyo-Beum Lee, Joong-Ho Song, Ick Choy, and Ji-Yoon Yoo, “Improvement of Low Speed Operation of Electric Machine Using ROELO for Inertia Identification,” The Transactions of the Korean Institute of Power Electronics, vol. 9, no. 3, pp. 231–239, Jun. 2004.

2004