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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.9 No.3
- 발행연도
- 2014.5
- 수록면
- 1,119 - 1,124 (6page)
이용수
초록· 키워드
오류제보하기
High temperature superconducting magnetic energy storage (HTS SMES) is known as an effective solution to significantly decrease the voltage and power fluctuations of grid connected wind power generation system (WPGS). This paper implements an effective control scheme of a back-to-back converter with shunt-connected HTS SMES for the frequency regulation of an islanded microgrid. The back-to-back converter is used to connect the WPGS to the grid. A large-scale HTS SMES is linked to the DC side of the back-to-back converter through a two-quadrant DC/DC chopper. An adaptive control strategy is implemented for the back-to-back converter and the two-quadrant DC/DC chopper to improve the efficiency of the whole system. The performance of the proposed control system was evaluated in a test power system using PSCAD/EMTDC. The simulation results clearly show that the back-to-back converter with shunt-connected HTS SMES operates effectively with the proposed control strategy for stabilizing the power system frequency fluctuations.
목차
Abstract
1. Introduction
2. Modeling of the Ulleung Island Power Network
3. Frequency Regulation by the SMES System
4. Conclusion
References
참고문헌 (13)
참고문헌 신청
1. [학술지(정기간행물)] - B. Bladberg / 2004 / Power electronics as efficient interface in dispersed power generation systems / IEEE Trans. Power Electronics 19 : 1184 ~ 1194
2. [학술지(정기간행물)] - R. D. Fernández / 2008 / Wind farm non-linear control for damping electromechanical oscillations of power systems / Renew. Energy 33 : 2258 ~
3. [학술지(정기간행물)] - Narchi Linn / 2012 / Power system stabilization control by HVDC with SMES using virtual synchronous generator / IEEJ Journal of Industry Applications 1 (2) : 102 ~ 110
4. [학술지(정기간행물)] - Mohd. Hasan Ali / 2010 / An overview of SMES application in power and energy systems / IEEE Transactions on Sustainable Energy 1 (1)
5. [학술지(정기간행물)] - M. Stephen / 2010 / Power quality solutions for semiconductor tools / Power Quality Assurance : 24 ~ 31
2. [학술지(정기간행물)] - R. D. Fernández / 2008 / Wind farm non-linear control for damping electromechanical oscillations of power systems / Renew. Energy 33 : 2258 ~
3. [학술지(정기간행물)] - Narchi Linn / 2012 / Power system stabilization control by HVDC with SMES using virtual synchronous generator / IEEJ Journal of Industry Applications 1 (2) : 102 ~ 110
4. [학술지(정기간행물)] - Mohd. Hasan Ali / 2010 / An overview of SMES application in power and energy systems / IEEE Transactions on Sustainable Energy 1 (1)
5. [학술지(정기간행물)] - M. Stephen / 2010 / Power quality solutions for semiconductor tools / Power Quality Assurance : 24 ~ 31
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UCI(KEPA) : I410-ECN-0101-2015-500-001462902