کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
263978 | 504087 | 2012 | 14 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: An optimal approach for electrical management problem in dwellings An optimal approach for electrical management problem in dwellings](/preview/png/263978.png)
This paper proposes a formulation of the global energy management problem of dwellings, which consists in a dynamic predictive control system able to generate optimized controls taking into account the model of the concerned dwellings, i.e. homes or offices. It focuses on the adjustment of the electric energy consumption and production in order to maximize energy usage efficiency, which is seen as a compromise between energy cost and overall comfort. To reach this objective, the concept of service is introduced: basically, a service participates to the comfort and may consume energy. The available flexibilities of the services provided by domestic appliances are used to compute anticipative optimal plans for appliance controls based on a mixed integer linear programming (MILP) algorithm. A reactive mechanism based on a list algorithm is added to face unforeseen events. The paper focuses on the computation of the anticipative plans. Different MILP models of common services are proposed. Application examples are given.
► We propose a formulation of the global home electricity management problem.
► Criteria: user's comfort, energetic autonomy, economic cost and the CO2 rejection.
► Multi-layer solving approach is used to first compute consumption/production.
► Application examples are given.
Journal: Energy and Buildings - Volume 45, February 2012, Pages 1–14