Day-Ahead Energy Dispatching Strategy for Residential Area Based on Energy Segment Management

LU Donglin, ZHAO Xingyong, WU Haiyang

Distributed Energy ›› 2021, Vol. 6 ›› Issue (6) : 31-37.

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Distributed Energy ›› 2021, Vol. 6 ›› Issue (6) : 31-37. DOI: 10.16513/j.2096-2185.DE.2106620
Basic Research

Day-Ahead Energy Dispatching Strategy for Residential Area Based on Energy Segment Management

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Abstract

In order to promote the local consumption of distributed clean energy and reduce household electricity bills, a model of day-ahead energy economic dispatch in residential area that considers energy segment management was proposed. Firstly, according to the characteristics of electricity loads in residential area, an improved photovoltaic-energy storage system segmentation management strategy was established to improve the utilization rate of clean energy. Secondly, considering the energy sharing between buildings and vehicle to building (V2B), a day-ahead optimal scheduling model for residential areas with the goal of minimum energy cost of building was established. Finally, the example were solved by using CPLEX12.7 through YALMIP on MATLAB2018a platform. A variety of analysis examples show that this method can reasonably distribute electrical energy between buildings, promote the local consumption of distributed clean energy, and reduce household electricity expenses.

Key words

energy segmentation management / building energy sharing / battery degradation / day-ahead dispatch

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Donglin LU , Xingyong ZHAO , Haiyang WU. Day-Ahead Energy Dispatching Strategy for Residential Area Based on Energy Segment Management[J]. Distributed Energy Resources. 2021, 6(6): 31-37 https://doi.org/10.16513/j.2096-2185.DE.2106620

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