Gwang-Seob Kim, Kyo-Beum Lee, Dong-Choon Lee, and Jang-Mok Kim, “Fault-Tolerant Control of a DC-link Voltage Sensor for Grid-Connected Inverter Systems,” 전력전자학술대회 추계학술대회 논문집, pp. 297–298, 2011. > Paper

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Paper

Domestic Conference Gwang-Seob Kim, Kyo-Beum Lee, Dong-Choon Lee, and Jang-Mok Kim, “Fault-Tolerant Control of a DC-link Voltage Sensor for Grid-Connected Inverter Systems,” 전력전자학술대회 추계학술대회 논문집, pp. 297–298, 2011.

2011

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최근 계통연계형 인버터 시스템에서 고 신뢰 운전이 매우 중요한 과제로 대두되고 있다. 특히 인버터의 고장에 관한 많은 연구가

진행되고 있다. 본 논문에서는 계통연계형 인버터에서 직류단 전압 센서의 고장 허용 제어 알고리즘을 제안한다. 직류단 전압의

추정값으로 고장의 발생 시에 허용 제어를 수행한다. 매우 빠른 동특성을 가진 제어기가 요구되는 제안된 알고리즘의 적용을 위해

데드비트 전류제어기를 사용한다. 시뮬레이션을 통해 제안된 알고리즘을 검증한다. 

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번호 년도 논문명
150 2012 Domestic Conference
Jong-Kyu Kim, Jong-Hyun Lee, and Kyo-Beum Lee, “Compensation of Harmonic Distortion in Grid-Connected Single-Phase Wind Power Generation Systems by Using a PR Controller,” 전력전자학술대회 논문집, pp. 67–68, 2012.
149 2012 Domestic Conference
Hae-Gwang Jeong and Kyo-Beum Lee, “Controller Design for Stability Improvement of an On-Board Battery Charger,” ICROS학술대회, pp. 44–45, 2012.
148 2012 Domestic Conference
Eunsil Lee, Kyo-Beum Lee, Jae Sik Lim, Young-Il Lee, and Joong-Ho Song, “Method of the Predictive Current Control for a Sparse Matrix Converter,” ICROS학술대회, pp. 42–43, 2012.
147 2012 Domestic Conference
Hyunseob Kim, Jungho Han, Joong-Ho Song, Kyo-Beum Lee, and Young-Il Lee, “Torque Ripple Reduction in DTC drives of PMSM Using Hybrid SVM,” ICROS학술대회, pp. 40–41, 2012.
146 2012 Domestic Conference
Jae Sik Lim, Young-Il Lee, Kyo-Beum Lee, and Joong-Ho Song, “Fast Torque Control of Surface-Mounted Permanent-Magnet Synchronous Motors,” ICROS학술대회, pp. 34–35, 2012.
145 2011 Domestic Conference
Young-Jong Ko, Hae-Gwang Jeong, and Kyo-Beum Lee, “Controller Design for Stability Improvement of an On-Board Battery Charger,” 전력전자학술대회 추계학술대회 논문집, pp. 313–314, 2011.
열람중 2011 Domestic Conference
Gwang-Seob Kim, Kyo-Beum Lee, Dong-Choon Lee, and Jang-Mok Kim, “Fault-Tolerant Control of a DC-link Voltage Sensor for Grid-Connected Inverter Systems,” 전력전자학술대회 추계학술대회 논문집, pp. 297–298, 2011.
143 2011 Domestic Conference
June-Seok Lee, Byoung-Seoup Lee, and Kyo-Beum Lee, “Performance Improvement of a Grid-Connected Photovoltaic Power Conditioning System Using a Sliding-Mode Based Direct Power Control," 전력전자학술대회 추계학술대회 논문집, pp. 269–270, 2011.
142 2011 Domestic Conference
Yi-Kyu Kang, Hak-Sueng Ro, Hae-Gwang Jeong, and Kyo-Beum Lee, “An Improved Maximum Power Point Tracking Method for a Grid-Connected Wind Power System,” 전력전자학술대회 추계학술대회 논문집, pp. 265–266, 2011.
141 2011 Domestic Conference
Dae-Keun Choi and Kyo-Beum Lee, “Variable Step Size Maximum Power Point Tracking Control based on Fuzzy Logic for a Small Wind Power System,” 전력전자학술대회 추계학술대회 논문집, pp. 263–264, 2011.
140 2011 Domestic Conference
Jong-Hyun Lee and Kyo-Beum Lee, “Compensation of Harmonic Distortion for Grid-connected Inverter Systems using a PR Controller,” 전력전자학술대회 추계학술대회 논문집, pp. 215–216, 2011.
139 2011 Domestic Conference
Ui-Min Choi, Hea-Gwang Jeong, and Kyo-Beum Lee, “Simple Neutral-Point Voltage Control of Grid-Connected 3-level NPC Inverter system,” 전력전자학술대회 추계학술대회 논문집, pp. 213–214, 2011.
138 2011 Domestic Conference
Hae-Gwang Jeong, Dong-Hee Kim, and Kyo-Beum Lee, “Compensation method of currents offset with battery charger,” 전력전자학술대회 추계학술대회 논문집, pp. 211–212, 2011.
137 2011 Domestic Conference
Hyun-Hee Lee, Ui-Min Choi, and Kyo-Beum Lee, “Neutral-Point Voltage Balancing Control of a 3-Level NPC Inverter Using a Fuzzy Controller,” 전력전자학술대회 추계학술대회 논문집, pp. 209–210, 2011.
136 2011 Domestic Conference
Hae-Gwang Jeong and Kyo-Beum Lee, “Low Voltage Ride Though Under Unbalanced Grid Faults of Grid Connected Wind Power Systems,” 전력전자학술대회 논문집, pp. 423–424, 2011.
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