The overhead power line is used for the transmission and distribution of electrical power across long distances. It consists of multiple conductors mounted on poles or towers. The parameters of the overhead transmission lines (TLs) are dependent upon certain factors that are associated with bundle conductors. This research work uses a whale optimization algorithm (WOA) to calculate the overhead AC TL parameters. The proposed technique is applied to single-phase and three-phase AC TLs. It can be observed that within an AC TL, a change in one parameter will cause the corresponding variation in other parameters. This work has determined capacitance and inductance per unit length for three-phase using proposed WOA algorithms at different bundle conductor arrangements. However, the study of load modeling for voltage stability is also presented.

中文翻译：

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负荷建模不确定性考虑不同束导体的架空输电线路最优参数估计

架空电力线用于长距离传输和分配电力。它由安装在杆或塔上的多个导体组成。架空输电线路 (TL) 的参数取决于与束状导体相关的某些因素。本研究工作使用鲸鱼优化算法 (WOA) 来计算开销 AC TL 参数。所提出的技术适用于单相和三相 AC TL。可以观察到，在一个 AC TL 内，一个参数的变化会导致其他参数的相应变化。这项工作已经使用提出的 WOA 算法在不同的束导体布置中确定了三相的每单位长度的电容和电感。然而，也提出了电压稳定性的负载建模研究。