Power cost optimization method and device, terminal equipment and storage medium

The invention discloses a power cost optimization method and device, terminal equipment and a storage medium. The method comprises the following steps: acquiring power network information; according to the power network information, cost optimization is carried out through a preset cost optimization model, an optimization result is obtained, and the cost optimization model is obtained based on an optimal power flow model, an iteration model and a dual multiplier. According to the method, the problem that power generation cleaning is not processed due to the fact that a traditional optimization method lacks a rapid and effective dual multiplier updating strategy to improve the algorithm and does not consider the carbon emission problem is solved, and the efficiency of power cost optimization is improved. 本发明公开了一种电力成本优化方法、装置、终端设备以及存储介质，其方法包括：获取电力网络信息；根据所述电力网络信息，通过预设的成本优化模型进行成本优化，获取优化结果，其中，所述成本优化模型基于最优电力潮流模型、迭代模型以及对偶乘法器得到。本发明解决了传统优化方法缺乏快速有效的对偶乘子更新策略来改善算法且未考虑的碳排放问题，导致发电清洁没有得到处理的问题，提高了电力成本优化的效率。