PUBLICATIONS

Paper

[Domestic Conference] Kyo-Beum Lee and Won-Sang Kim, “Sensorless Scheme for Induction Motor Drives Fed by a Matrix Converter Using Power Theory,” 대한전기학회 하계학술대회 논문집, pp. 1043–1044, 2006.

글쓴이 관리자
날짜 2019-06-27 18:21
조회 1,610

본 논문은 전동기의 일정한 공극자속과 전동기에 유입되는 무효전력을 이용한 매트릭스 컨버터 구동장치의 새롭고 간단한 센서리스 기법을 제안한다. 저속의 센서리스 성능 향상을 위해 정류지연, 스위칭장치들의 턴-온, 턴-오프시간 그리고 스위칭장치의 온-상태에서 전압강하와 같은 매트릭스 컨버터의 비선형성을 PQR 전력변환을 이용하여 모델링하고 기준 전류제어기법을 이용하여 보상한다. 3 kW급의 매트릭스 컨버터 구동시스템에 적용하여 제안된 센서리스 기법의 타당성을 검증한다.

Total 179건 11페이지

게시물 검색

번호

제목

글쓴이

조회

날짜
29

Sol-Bin Lee, Seo-Hyoung Kim, and Kyo-Beum Lee, “An Improved Control Strategy for a DFIG in Wind Turbine under Unbalanced Condition,” 전력전자학회 추계학술대회 논문집, pp. 200–202, 2009.

관리자

1794

19-06
28

Yi-Kyu Kang, Hea-Gwang Jung, Sang-Hyeok Lee, and Kyo-Beum Lee, “Compensation of Circulating Currents in a Wind Power System driven by Parallel Back-to-Back Converters using Neutral Voltages,” 전력전자학술대회 논문집, pp. 615–617, 2009.

관리자

1756

19-06
27

Dae-Keun Choi, Woo-jin Choi, Se-Wan Choi, and Kyo-Beum Lee, “Gain-Scheduling Method for Grid-Connected Inverters Using Grid-Impedance Estimation,” 전력전자학술대회 논문집, pp. 612–614, 2009.

관리자

2333

19-06
26

Dong-Keun Yoon, Yi-Kyu Kang, Hea-Gwang Jung, and Kyo-Beum Lee, “Design of an LCL-filter for 3-Parallel Connected Power Conversion Systems in Wind Turbines,” 전력전자학술대회 논문집, pp. 606–608, 2009.

관리자

1592

19-06
25

Duk-Hong Kang, Woojin Choi, Se-Wan Choi, and Kyo-Beum Lee, “Performance Improvement of an Anti-islanding Method using Reactive Power Variation with Goertzel algorithm,” 전력전자학술대회 논문집, pp. 603–605, 2009.

관리자

1904

19-06
24

Kiwoo Park, Dong-Sun Park, and Kyo-Beum Lee, “Z-source Sparse Matrix Converter,” 전력전자학술대회 논문집, pp. 124–126, 2009.

관리자

1656

19-06
23

Seo-Hyoung Kim, Kil-Hun Kim, and Kyo-Beum Lee, “A CDSDM Scheme for Reduction of Switching Noise Caused by SPWM Scheme,” 전력전자학술대회 논문집, pp. 121–123, 2009.

관리자

7291

19-06
22

Hea-Gwang Jung and Kyo-Beum Lee, “Design of a delta-connected LCL-filter for 3-parallel power converters in wind turbines,” 전력전자학술대회 논문집, pp. 72–74, 2009.

관리자

1713

19-06
21

Eun-Sil Lee, Kiwoo Park, and Kyo-Beum Lee, “Improving the Output Current Quality using a Fuzzy based Current Controller for a Z-source Matrix Converter,” 전력전자학술대회 논문집, pp. 45–47, 2009.

관리자

2106

19-06
20

Kiwoo Park, Sung-Tak Jou, Mun-Soo Park, and Kyo-Beum Lee, “Adaptive Fuzzy based Sliding Mode Control for an Induction Motor Drive fed by a Matrix Converter,” 전력전자학회 추계학술대회 논문집, pp. 224–226, 2008.

관리자

1665

19-06
19

Seo-Hyeong Kim, Seong-Tak Ju, Hea-Gwang Jung, Kyo-Beum Lee, and Gyu-Beum Jung, “Performance Improvement of a Buck Converter using a 2nd-order Space Dithered Sigma-Delta Modulation based Random PWM Switching Scheme,” 전력전자학회 추계학술대회 논문집, pp. 196–198, 2008.

관리자

1731

19-06
18

Won-Sang Kim, Gyung-Hun Sim, Sung-Tak Jou, Seo-Hyoung Kim, and Kyo-Beum Lee, “A Linear Feedback Method with Switched Gains to Control the Active and Reactive Powers of a Doubly Fed Induction Generator for Wind Turbines,” 전력전자학술대회 논문집, pp. 88–90, 2008.

관리자

1795

19-06
17

Hae-Gwang Jung, Kyo-Beum Lee, Sin-Il Kang, Hyen-Young Lee, Oh-Joeng Kwon, and Seung-Ho Song, “An Active Damping Method of a Grid-connected PWM Inverter using an Instantaneous Power Theory,” 전력전자학술대회 논문집, pp. 85–87, 2008.

관리자

2292

19-06
16

Kyo-Beum Lee and Won-Sang Kim, “Sensorless Scheme for Induction Motor Drives Fed by a Matrix Converter Using Power Theory,” 대한전기학회 하계학술대회 논문집, pp. 1043–1044, 2006.

관리자

1611

19-06
15

Kyo-Beum Lee and Gyung-Hun Sim, “Sensorless Power Based Control for Induction Motor Drives Driven by a Matrix Converter,” 대한전기학회 하계학술대회 논문집, pp. 1041–1042, 2006.

관리자

1753

19-06

PUBLICATIONS

Paper

[Domestic Conference] Kyo-Beum Lee and Won-Sang Kim, “Sensorless Scheme for Induction Motor Drives Fed by a Matrix Converter Using Power Theory,” 대한전기학회 하계학술대회 논문집, pp. 1043–1044, 2006.

Paper 카테고리