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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 235 - 245 (11page)
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초록· 키워드
오류제보하기
This paper proposes a reactive current assignment and control strategy for a doubly-fed induction generator (DFIG) based wind-turbine generation system under generic grid voltage sag or swell conditions. The system’s active and reactive power constrains during grid faults are investigated with both the grid- and rotor-side convertors (GSC and RSC) maximum ampere limits considered. To meet the latest grid codes, especially the low- and high-voltage ride-through (LVRT and HVRT) requirements, an adaptive reactive current control scheme is investigated. In addition, a torque-oscillation suppression technique is designed to reduce the mechanism stress on turbine systems caused by intensive voltage variations. Simulation and experiment studies demonstrate the feasibility and effectiveness of the proposed control scheme to enhance the fault ride-through (FRT) capability of DFIG-based wind turbines during violent changes in grid voltage.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. REACTIVE CURRENT LIMIT OF A DFIG SYSTEM
Ⅲ. PROPOSED CONTROL SCHEME
Ⅳ. SIMULATION STUDIES
Ⅴ. EXPERIMENT VALIDATIONS
Ⅵ. CONCLUSIONS
REFERENCES
참고문헌 (29)
참고문헌 신청
1. [학술지(정기간행물)] - H. Li / 2008 / Overview of different wind generator systems and their comparisons / IET Renew Power Generation 2 (2) : 123 ~ 138
2. [학술지(정기간행물)] - R. Cárdenas / 2013 / Overview of control systems for the operation of DFIGs in wind energy applications / IEEE Trans. Ind. Electron. 60 (7) : 2776 ~ 2798
3. [학술지(정기간행물)] - M. Mohseni / 2012 / Review of international grid codes for wind power integration: diversity, technology and a case for global standard / Renewable and Sustainable Energy Reviews 16 (6) : 3876 ~ 3890
4. [학술지(정기간행물)] - J. Lopez / 2007 / Dynamic behavior of the doubly fed induction generator during three-phase voltage dips / IEEE Trans. Energy Convers. 22 (3) : 709 ~ 717
5. [학술지(정기간행물)] - M. Bongiorno / 2013 / A generic DFIG model for voltage dip ride-through analysis / IEEE Trans. Energy Convers. 28 (1) : 76 ~ 85
2. [학술지(정기간행물)] - R. Cárdenas / 2013 / Overview of control systems for the operation of DFIGs in wind energy applications / IEEE Trans. Ind. Electron. 60 (7) : 2776 ~ 2798
3. [학술지(정기간행물)] - M. Mohseni / 2012 / Review of international grid codes for wind power integration: diversity, technology and a case for global standard / Renewable and Sustainable Energy Reviews 16 (6) : 3876 ~ 3890
4. [학술지(정기간행물)] - J. Lopez / 2007 / Dynamic behavior of the doubly fed induction generator during three-phase voltage dips / IEEE Trans. Energy Convers. 22 (3) : 709 ~ 717
5. [학술지(정기간행물)] - M. Bongiorno / 2013 / A generic DFIG model for voltage dip ride-through analysis / IEEE Trans. Energy Convers. 28 (1) : 76 ~ 85
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UCI(KEPA) : I410-ECN-0101-2016-560-001042471