DIRECT POWER PURCHASE BY LARGE CONSUMERS CONSIDERING WIND LOAD UNCERTAINTY ROBUST INTERVAL OPTIMAL SCHEDULING

Wan Qingzhu; Liu Weina

doi:10.19912/j.0254-0096.tynxb.2020-1169

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Acta Energiae Solaris Sinica ›› 2022, Vol. 43 ›› Issue (7) : 347-355. DOI: 10.19912/j.0254-0096.tynxb.2020-1169

DIRECT POWER PURCHASE BY LARGE CONSUMERS CONSIDERING WIND LOAD UNCERTAINTY ROBUST INTERVAL OPTIMAL SCHEDULING

Wan Qingzhu¹, Liu Weina²

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Abstract

In order to optimize the operation efficiency of power generation enterprises, this paper uses the robust interval optimization method to model the wind power output, uses the price based demand response to model the load uncertainty, and establishes the robust interval optimization adjustment model for large consumers’ direct purchase of power considering the uncertainty of wind power and load. Finally, MATLAB and CPLEX are used to solve the objective function to verify the effectiveness and feasibility of the proposed model.

Key words

wind power / electric loads / robust interval optimization / uncertainty / economic dispatch / large consumers direct purchasing

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Wan Qingzhu, Liu Weina. DIRECT POWER PURCHASE BY LARGE CONSUMERS CONSIDERING WIND LOAD UNCERTAINTY ROBUST INTERVAL OPTIMAL SCHEDULING[J]. Acta Energiae Solaris Sinica. 2022, 43(7): 347-355 https://doi.org/10.19912/j.0254-0096.tynxb.2020-1169

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