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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.12 No.4
- 발행연도
- 2017.7
- 수록면
- 1,386 - 1,396 (11page)
이용수
초록· 키워드
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In this paper, a new approach is proposed to select the optimal sitting and sizing of distributed solar photovoltaic generation (SPVG) in a radial electrical distribution systems (EDS) considering load/generation uncertainties. Here, distributed generations (DGs) allocation problem is modeled as optimization problem with network loss based objective function under various equality and inequality constrains in an uncertain environment. A boundary power flow is utilized to address the uncertainties in load/generation forecasts. This approach facilitates the consideration of random uncertainties in forecast having no statistical history. Uncertain solar irradiance is modeled by beta distribution function (BDF). The resulted optimization problem is solved by a new Dynamic Harmony Search Algorithm (DHSA). Dynamic band width (DBW) based DHSA is proposed to enhance the search space and dynamically adjust the exploitation near the optimal solution. Proposed approach is demonstrated for two standard IEEE radial distribution systems under different scenarios.
목차
Abstract
1. Introduction
2. Probabilistic distributed SPVG model
3. Problem Formulation
4. DG Allocation Strategy Using Dynamic Harmony Search (DHS)
5. Test Systems and Renewable Energy Sources
6. Simulation Results and Discussions
7. Conclusions
References
참고문헌 (27)
참고문헌 신청
C. Wang, and M. H. Nehrir, “Analytical approaches for optimal placement of distributed generation sources in power systems,” IEEE Transactions on Power Systems, vol. 19, no.4, pp. 2068-2076, 2004.
P. Kayal, and C. K. Chanda, “Optimal mix of solar and wind distributed generations considering performance improvement of electrical distribution network,” Renewable Energy, vol. 75, pp.173-186, 2015.
R. K. Singh, and S. K. Goswami, “Optimal integration of distributed generations for profit maximization and voltage improvement including voltage rise issue,” Intl. J. Power Energy Conversion, vol. 1, no. 2/3, pp. 261-278, 2009.
R.K. Singh, and S. K. Goswami, “Multi-objective optimization of distributed generation planning using impact indices and trade-off technique,” Electric Power Components and Systems, vol. 39, no. 11, pp. 1175-1190, 2011.
M. F. Shaaban, Y. M. Atwa, and E. F. El-Saadany, “DG allocation for benefit maximization in distribution networks,” IEEE Transactions on Power Systems, vol. 28, no. 2, pp. 639-649, 2013.
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