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. > Paper

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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.

2011

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   본 논문은 승압형 컨버터를 이용한 계통연계형 풍력 발전 시스템의 향상된 최대전력점 추종 기법을 제안한다. 풍력 발전 시스템에서

   블레이드 모델 기반의 출력계수 곡선을 추종하도록 운전할 때, 불완전한 데이터 입력 및 제어 변수의 변동으로 최대출력점 추종 성능이

   떨어지는 문제가 발생한다. 제안하는 제어기법은 출력계수곡선 추종제어 기법에 히스테리시스 제어를 결합하여 빠른 최대출력점 추종

   특성을 가지고, 시스템 제어변수 오차에 의해 이탈된 운전점을 정정하여 정상상태의 출력효율을 향상시킨다. 2.7kW급 풍력발전 시스템

   모델 기반의 시뮬레이션 결과를 통해 제안하는 제어기법의 우수성을 보인다.

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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.
144 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.
열람중 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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