Optimal Coalition Formation between Multi-Microgrids Based on a Cooperative Game Theory Model with the Penetration of Renewable Energy Resources

  • سال انتشار: 1402
  • محل انتشار: مجله مهندسی برق مجلسی، دوره: 17، شماره: 3
  • کد COI اختصاصی: JR_MJEE-17-3_013
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 49
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نویسندگان

seyede mahsa sarhaddi

Department of Electrical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.

Soodabeh Soleymani

Department of Electrical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.

seyed babak mozafari

Department of Electrical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.

چکیده

A three-level scenario-based model for optimal operational planning in order to form a coalition between multiple microgrids is presented. The proposed model is based on the cooperative game theory method. Then the basis of the coalition is to achieve optimal cumulative energy management of all coalition participants. In the proposed model, At first, a bi-level problem is design to give the optimal exchanges that happen between independent elements (e.g. an energy storage system and a wind power plant) and microgrids. The proposed model uses a cooperative game theory method in which the players try to achieve a way to achieve the highest profits for the whole coalition. The bi-level model represented as an MPEC problem. After solving this problem and determining the amount of exchanges, each of the local microgrids is operated separately from the perspective of the local operator in the third level of the introduced model. In this way, the amounts of production of electrical and thermal generation units and also the energy status of the system of storing energy are determined.

کلیدواژه ها

Multi microgrid, Coalition, Game Theory, Scenario-based

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