Optimal Dispatch for Microgrids with CHP Considering EV Users Intention

doi:10.3969/j.issn.1000－7229.2018.09.012

Abstract

Abstract: The increasing of access number which including private electric vehicles and distributed power posed a question to microgrids with combined heat and power （CHP）. Therefore, On the basis of the microgrid model with CHP and renewable energy, considering the users intention, the electric vehicles （EVs） are modeled according to different charging and discharging behaviors selected by users. And then, a multi-objective optimization model is established including microgrids with CHP and EVs considering time of use （TOU） tariff, and it is then transformed into a single-objective model by the method of fuzzy mathematics. In the analysis of this model, four different scenes are optimized by Gurobi Solver. The rationality of model and results are verified by comparing optimization results under the four scenes.

Key words: microgrids with combined heat and power, electric vehicle（EV）, user intention, mixed integer linear programming, multi-objective optimization

CLC Number:

TM 734

SUN Zhipan, LIU Huilan, LI Ran, CHEN Yu, HUO Qijing, ZHENG Haodong. Optimal Dispatch for Microgrids with CHP Considering EV Users Intention[J]. Electric Power Construction, 2018, 39(9): 95-104.

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