There is little room for doubt that distributed generation systems including renewable energy, microgrids (MGs), combined heat and power (CHP) units storage have been of particular importance in sustaining low-carbon cost-effective operations due to the tremendous increase greenhouse gas emissions recent years. Additionally, hydrogen-based technologies earned a great deal publicity hydrogen can...

Distributed energy resources (DERs) such as wind turbines (WTs), photovoltaics (PVs), storage systems (ESSs), local loads, and demand response (DR) are highly valued for environmental protection. However, their volatility poses several risks to the DER aggregator while formulating a profitable strategy bidding in day-ahead power market. This study proposes data-driven framework confronted with ...

چکیده: در این مقاله به مطالعه و بررسی مسئله پخش بار بهینه مقید به پایداری ولتاژ در حضور عدم­قطعیت موجود در تولید توان از مزارع بادی پرداخته شده است. با توجه به غیر­قطعی بودن تولید توان مزارع بادی، روشی پیشنهاد می شود که به ­ازای یک حد مجاز برای افزایش هزینه نسبت به مقدار پایه، بالاترین میزان از عدم­قطعیت برای تولید توان از مزارع بادی را مشخص کند. این میزان عدم­قطعیت با در نظر گرفتن مقدار مشخصی ...

In recent years, the power market and regional distributed energy systems (RDES) in China have experienced considerable growth. However, critical issue of how multi-stakeholder parties within system evaluate risk preferences order to develop scientifically sound trading strategies remains unclear. To address this problem, study constructs a multi-agent assisted decision-making model that incorp...

In the context of open-pit mine planning, uncertainties including commodity price would significantly affect the technical and financial aspects of mining projects. A mine planning that takes place regardless of the uncertainty in price just develops an optimized plan at the starting time of the mining operation. Given the price change over the life of mine, which is quite certain, optimality o...

Distributed energy resources aggregators (DERAs) are permitted to participate in regional wholesale markets many counties. At present, new market players such as China’s power transactions. However, studies related trading strategy have mostly focused on centralized wind and PV generation units. Few been conducted the decision-making strategies for DERAs market. This paper proposes an auxiliary...