Achievements Electric Energy Conversion Lab

International Conference

2012
26 A low common mode noise bridgeless boost-buck-boost power factor correction rectifier Jong-Won Shin, Gab-Su Seo, Jung-Ik Ha, Bo-Hyung Cho 2012 IEEE Energy Conversion Congress and Exposition (ECCE), Sept, 2012
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25 LVRT strategy and control for single external feeding doubly-fed induction generator Seung-Joohn Chee, Yongsu Han, Sungmin Kim, Jung-Ik Ha, Seung-Ki Sul International Conference on Wind energy Grid-Adaptive Technologies 2012., 2012
2011
24 Single shunt current sensing technique in three-level PWM inverter Sungmin Kim, Jung-Ik Ha, and Seung-Ki Sul 8th International Conference on Power Electronics - ECCE Asia, May, 2011
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23 Voltage injection method for boundary expansion of output voltages in three shunt sensing PWM invert… Byung-Geuk Cho, Jung-Ik Ha, and Seung-Ki Sul 8th International Conference on Power Electronics - ECCE Asia, May, 2011
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22 PWM switching frequency signal injection sensorless method in IPMSM Sungmin Kim, Jung-Ik Ha, and Seung-Ki Sul IEEE Transactions on Industry Applications ( Volume: 48, Issue: 5, Sept.-Oct. 2012), Aug, 2011
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21 Effective energy recovery in capacitive deionization process Seonghwan Kim, Hojooon Shin, Jung-Ik Ha, Jejong Yoon Proc. of The 62nd Annual Meeting of the International Society of Electrochemistry, Sep. 2011., Sept, 2011
2006
20 Carrier-Based Signal Injection Method for Harmonic Suppression in PWM Inverter Using Single DC-link … Hyung-Sun Ryu, Ho-Sun Yoo, Jung-Ik Ha IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics, Nov, 2006
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2003
19 Analysis of permanent magnet machine for sensorless control based on high frequency signal injection Ji-Hoon Jang; Seung-Ki Sul; Jung-Ik Ha; Ohto, M.; Ide, K. 38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003., Oct, 2003
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2002
18 High Frequency Injection Method Improved by Flux Observer for Sensorless Control of an Induction Mot… Kozo Ide, Jung-Ik Ha, Mitsujiro Sawamura, Hideaki Iura, and Yoichi Yamamoto Proceedings of the Power Conversion Conference-Osaka 2002 (Cat. No.02TH8579), Apr, 2002
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17 Design and Selection of AC Machines for Saliency-Based Sensorless Control Jung-Ik Ha, Motomichi Ohto, Ji-Hoon Jang, and Seung-Ki Sul Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344), Oct, 2002
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16 A novel hybrid speed estimator of flux observer for induction motor drives Kozo Ide, Jung-Ik Ha, and M. Sawamura Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on, Jul, 2002
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15 Sensorless drive of SMPM motor by high frequency signal injection Ji-Hoon Jang, Seung-Ki Sul, Jung-Ik Ha, K. Ide, M. Sawamura Mar, 2002
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2001
14 Vector Control of Surface Mounted Permanent Magnet Motor without any Rotational Transducer Ji-Hoon Jang, Jung-Ik Ha, and Seung-Ki Sul APEC 2001. Sixteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.01CH37181), Mar, 2001
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13 Sensorless Position Control and Initial Position Estimation of an Interior Permanent Magnet Motor Jung-Ik Ha, Kozo Ide，Toshihiro Sawa, and Seung-Ki Sul Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting (Cat. No.01CH37248), Sept, 2001
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2000
12 Finite Element Analysis of Sensorless Induction Machine by High Frequency Voltage Injection Kozo Ide, Ikuma Murokita, Mitsujiro Sawamura, Motomichi Ohto, Yukio Nose, Jung-Ik Ha, and Seung-Ki Sul IEEE Transactions on Magnetics ( Volume: 46, Issue: 2, Feb. 2010), Jan, 2000
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