Clustering-based theoretical line loss calculation method for low-voltage transformer areas containing a high percentage of wind power distribution networks
Restricted accessResearch articleFirst published online February, 2025
Clustering-based theoretical line loss calculation method for low-voltage transformer areas containing a high percentage of wind power distribution networks
The paper proposes a theoretical line loss calculation method for low-voltage terrace areas with a high proportion of wind power access. The method is based on two-stage hybrid clustering. The operating parameters of the station area are processed, and SOM-K-means hybrid clustering is used to determine the typical scenarios and time segments of typical monthly wind power curves. A theoretical model for calculating line loss power in distribution networks based on hybrid clustering is proposed. Additionally, a theoretical model for calculating line loss rate is suggested for different modes with a high proportion of wind power participation. Finally, this paper verifies the validity of its method and model by applying them to an actual station area with wind power output and load curve, completing the theoretical calculation, and comparing the results with those of the tidal method. This provides a fast and accurate calculation method for theoretical line loss calculation.
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