文章基本信息

标题：Multi-objective bi-level photovoltaic access planning based on copula theory and included angle cosine method
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作者：Ke Sun ; Ke Sun ; Lei Wang 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：227
期号：3
页码：032016
DOI：10.1088/1755-1315/227/3/032016
出版社：IOP Publishing
摘要：A multi-objective stochastic bi-level programming method for PV access planning is proposed by cooperating both the Copula theory and included angle cosine method. In order to consider the effect of dependent uncertain irradiance on distribution network operations, the scenarios for correlated uncertain irradiance are obtained by combining the Copula theory and Latin hypercube sampling. Then, to coordinate the distribution network loss and voltage violation, included angle cosine method is applied to determine the weight of different objective functions in the programming model. In addition, the optimal power flow model of the radial distribution network is approximated by second-order cone programming losslessly. The case study verifies the feasibility of the proposed model.