OPTIMAL SCHEDULING OF THERMOELECTRIC INTERCONNECTION VIRTUAL POWER PLANT CONSIDERIGN INCENTIVE DEMAND RESPONSE

Shi Yang; Li Hongwei; Chen Jikai; Liu Hongpeng

doi:10.19912/j.0254-0096.tynxb.2021-1524

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Acta Energiae Solaris Sinica ›› 2023, Vol. 44 ›› Issue (4) : 349-358. DOI: 10.19912/j.0254-0096.tynxb.2021-1524

OPTIMAL SCHEDULING OF THERMOELECTRIC INTERCONNECTION VIRTUAL POWER PLANT CONSIDERIGN INCENTIVE DEMAND RESPONSE

Shi Yang¹, Li Hongwei², Chen Jikai², Liu Hongpeng²

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Abstract

At present, the research on optimal scheduling of multi energy virtual power plants under various uncertainties is insufficient. To solve these uncertain problems, an optimal scheduling model of thermoelectric interconnected virtual power plant considering incentive demand response is proposed. Firstly, aiming at the uncertainty of distributed energy generation, according to the correlation of wind speed and solar intensity at different times, the wind power and photovoltaic power generation scenarios are obtained by using Student-T copula function. Secondly, considering the thermoelectric constraints, the optimal scheduling model taking the maximum benefit of virtual power plant as the objective function is established. Then, the improved multi-verse optimizer algorithm is used to optimize the proposed model. Finally, an example is given to verify the proposed optimal scheduling model, indicating that the model can smooth the load curve, reduce environmental pollution and improve the overall economic benefits of the virtual power plant.

Key words

virtual power plant / thermoelectric interconnection / flexible load / demand response / scenario generation / multi-unirerse algorithm

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Shi Yang, Li Hongwei, Chen Jikai, Liu Hongpeng. OPTIMAL SCHEDULING OF THERMOELECTRIC INTERCONNECTION VIRTUAL POWER PLANT CONSIDERIGN INCENTIVE DEMAND RESPONSE[J]. Acta Energiae Solaris Sinica. 2023, 44(4): 349-358 https://doi.org/10.19912/j.0254-0096.tynxb.2021-1524

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