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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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
- 1,080 - 1,088 (9page)
이용수
초록· 키워드
오류제보하기
By combining a wind turbine with an energy storage system (ESS), we are able to attenuate the intermittent wind power characteristic making the power derived from a wind farm dispatchable. This paper evaluates the influence of the phase delay of the low-pass filter in the conventional smoothing power control on the ESS capacity; longer phase delays require a larger ESS capacity. In order to eliminate the effect of the phase delay, we optimize the power dispatch using a zero-phase low-pass filter that results in a non-delayed response in the power dispatch. The proposed power dispatching method significantly minimizes the ESS capacity. In addition, the zero-phase lowpass filter, which is a symmetrical forward-reverse finite impulse response type, is designed simply with a small number of coefficients. Therefore, the proposed dispatching method is not only optimal, but can also be feasibly applied to real wind farms. The efficacy of the proposed dispatching method is verified by integrating a 3 MW wind turbine into the grid using wind data measured on Jeju Island.
목차
Abstract
1. Introduction
2. Energy Storage Systems in Wind Farms
3. Optimal Power Dispatch of Wind-ESS Hybrid Systems
4. Determination of the Smoothing Time Constant
5. Numerical Examples
6. Conclusion
References
참고문헌 (25)
참고문헌 신청
1. [단행본] - R. Teodorescu / 2011 / Grid Converters for Photovoltaic and Wind Power Systems / John Wiley & Sons
2. [학술지(정기간행물)] - S. Teleke / 2010 / Rule-Based Control of Battery Energy Storage for Dispatching Intermittent Renewable Sources / IEEE Trans. Sustain. Energy 1 (3) : 117 ~ 124
3. [인터넷자원] - / / Renewables 2012 Global Status Report
4. [학술지(정기간행물)] - C. Luo / 2006 / Frequency Deviation of Thermal Power Plants due to Wind Farms / IEEE Trans. Energy Convers 21 (3) : 708 ~ 716
5. [학술지(정기간행물)] - 류재근 / 2013 / Impacts of Wind Power Integration on Generation Dispatch in Power Systems / Journal of Electrical Engineering & Technology 8 (3) : 453 ~ 463
2. [학술지(정기간행물)] - S. Teleke / 2010 / Rule-Based Control of Battery Energy Storage for Dispatching Intermittent Renewable Sources / IEEE Trans. Sustain. Energy 1 (3) : 117 ~ 124
3. [인터넷자원] - / / Renewables 2012 Global Status Report
4. [학술지(정기간행물)] - C. Luo / 2006 / Frequency Deviation of Thermal Power Plants due to Wind Farms / IEEE Trans. Energy Convers 21 (3) : 708 ~ 716
5. [학술지(정기간행물)] - 류재근 / 2013 / Impacts of Wind Power Integration on Generation Dispatch in Power Systems / Journal of Electrical Engineering & Technology 8 (3) : 453 ~ 463
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UCI(KEPA) : I410-ECN-0101-2015-500-001462851