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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.8 No.3
- 발행연도
- 2013.5
- 수록면
- 453 - 463 (11page)
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초록· 키워드
오류제보하기
The probabilistic nature of renewable energy, especially wind energy, increases the needs for new forms of planning and operating with electrical power. This paper presents a novel approach for determining the short-term generation schedule for optimal operations of wind energy-integrated power systems. The proposed probabilistic security-constrained optimal power flow (P-SCOPF) considers dispatch, network, and security constraints in pre- and post-contingency states. The method considers two sources of uncertainty: power demand and wind speed. The power demand is assumed to follow a normal distribution, while the correlated wind speed is modeled by the Weibull distribution. A Monte Carlo simulation is used to choose input variables of power demand and wind speed from their probability distribution functions. Then, P-SCOPF can be applied to the input variables. This approach was tested on a modified IEEE 30-bus system with two wind farms. The results show that the proposed approach provides information on power system economics, security, and environmental parameters to enable better decision-making by system operators.
목차
Abstract
1. Introduction
2. Uncertainty Modeling
3. Correlated Wind Speed and its Power
4. Problem Formulation
5. Case Study
6. Conclusion
References
참고문헌 (22)
참고문헌 신청
1. [학술지(정기간행물)] - J. Kabouris. / 2009 / Impacts of Large Scale Wind Penetration on Energy Supply Industry / Energies 2 (4) : 1031 ~ 1041
2. [학술지(정기간행물)] - A. Franco. / 2010 / Strategies for optimal penetration of intermittent renewables in complex energy systems based on techno-operational objectives / Renewable Energy 36 (2) : 743 ~ 753
3. [학술지(정기간행물)] - B. Borkowska / 1974 / Probabilistic load flow / IEEE Trans Power Appa Syst 93 (3) : 752 ~ 755
4. [학술지(정기간행물)] - C. L. Su / 2005 / Probabilistic load flow computation using point estimate method / IEEE Trans Power Syst 20 (4) : 1843 ~ 1851
5. [학술지(정기간행물)] - G. Verbic. / 2006 / Probabilistic optimal power flow in electricity markets based on a twopoint estimate method / IEEE Trans Power Sys 21 (4) : 1883 ~ 1893
2. [학술지(정기간행물)] - A. Franco. / 2010 / Strategies for optimal penetration of intermittent renewables in complex energy systems based on techno-operational objectives / Renewable Energy 36 (2) : 743 ~ 753
3. [학술지(정기간행물)] - B. Borkowska / 1974 / Probabilistic load flow / IEEE Trans Power Appa Syst 93 (3) : 752 ~ 755
4. [학술지(정기간행물)] - C. L. Su / 2005 / Probabilistic load flow computation using point estimate method / IEEE Trans Power Syst 20 (4) : 1843 ~ 1851
5. [학술지(정기간행물)] - G. Verbic. / 2006 / Probabilistic optimal power flow in electricity markets based on a twopoint estimate method / IEEE Trans Power Sys 21 (4) : 1883 ~ 1893
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