• risk-constrained self-scheduling of a fuel and emission constrained power producer using rolling window procedure

    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1393/01/01
    • تاریخ انتشار در تی پی بین: 1393/01/01
    • تعداد بازدید: 464
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     this work addresses a relevant methodology for self-scheduling of a price-taker fuel and emission constrained power producer in day-ahead correlated energy, spinning reserve and fuel markets to achieve a trade-off between the expected profit and the risk versus different risk levels based on markowitz’s seminal work in the area of portfolio selection. here, a set of uncertainties including price forecasting errors and available fuel uncertainty are considered. the latter uncertainty arises because of uncertainties in being called for reserve deployment in the spinning reserve market and availability of power plant. to tackle the price forecasting errors, variances of energy, spinning reserve and fuel prices along with their covariances which are due to markets correlation are taken into account using relevant historical data. in order to tackle available fuel uncertainty, a framework for self-scheduling referred to as rolling window is proposed. this risk-constrained self-scheduling framework is therefore formulated and solved as a mixed-integer non-linear programming problem. furthermore, numerical results for a case study are discussed.

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