Energy management: flexibility, risk and optimization

Energy management: flexibility, risk and optimization.

The contributions in this theme issue of Philosophical Transactions of the Royal Society A address important global trends in energy management, both current and anticipated. Particularly in the context of electrical power systems, these trends will present complex scientific challenges in decision analysis and optimization, in the analysis and assessment of risk and in the modelling of flexibi...

economic optimization and energy consumption in tray dryers

دراین پروژه به بررسی مدل سازی خشک کردن مواد غذایی با استفاده از هوای خشک در خشک کن آزمایشگاهی نوع سینی دار پرداخته شده است. برای آنالیز انتقال رطوبت در طی خشک شدن به طریق جابجایی، یک مدل لایه نازک برای انتقال رطوبت، مبتنی بر معادله نفوذ فیک در نظر گفته شده است که شامل انتقال همزمان جرم و انرژی بین فاز جامد و گاز می باشد. پروفایل دما و رطوبت برای سه نوع ماده غذایی شامل سیب زمینی، سیب و موز در طی...

On value of flexibility in energy risk

Convex risk measures for portfolio optimization and concepts of flexibility

Due to their axiomatic foundation and their favorable computational properties convex risk measures are becoming a powerful tool in financial risk management. In this paper we will review the fundamental structural concepts of convex risk measures within the framework of convex analysis. Then we will exploit it for deriving strong duality relations in a generic portfolio optimization context. I...

On Value of Flexibility in Energy Risk Management. Concepts, Models, Solutions