دانلود مقاله ISI انگلیسی شماره 52747
ترجمه فارسی عنوان مقاله

مدل تعادل بازار برق با محدودیت منابع و احتقان انتقال

عنوان انگلیسی
Electricity market equilibrium model with resource constraint and transmission congestion
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
52747 2010 10 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Electric Power Systems Research, Volume 80, Issue 1, January 2010, Pages 9–18

ترجمه کلمات کلیدی
مناقصه استراتژی؛ بازار برق؛ تعادل نش؛ کنترل بهینه - تابع عرضه تعادل؛ برنامه ریزی انتقال
کلمات کلیدی انگلیسی
Bidding strategy; Electricity market; Nash equilibrium; Optimal control; Supply function equilibrium; Transmission planning
پیش نمایش مقاله
پیش نمایش مقاله  مدل تعادل بازار برق با محدودیت منابع و احتقان انتقال

چکیده انگلیسی

Electricity market equilibrium model not only helps Independent System Operator/Regulator analyze market performance and market power, but also provides Market Participants the ability to build optimal bidding strategies based on Microeconomics analysis. Supply Function Equilibrium (SFE) is attractive compared to traditional models and many efforts have been made on it before. However, most past research focused on a single-period, single-market model and did not address the fact that GENCOs hold a portfolio of assets in both electricity and fuel markets. This paper first identifies a proper SFE model, which can be applied to a multiple-period situation. Then the paper develops the equilibrium condition using discrete time optimal control considering fuel resource constraints. Finally, the paper discusses the issues of multiple equilibria caused by transmission network and shows that a transmission constrained equilibrium may exist, however the shadow price may not be zero. Additionally, an advantage from the proposed model for merchant transmission planning is discussed.