Low-Voltage Grid Topology Recovery

Hierarchical clustering of smart meter data for LV distribution networks (IEEE PESGM, 2025).

Low-voltage (LV) secondary distribution grids rarely have real-time switch monitors or accurate phase-connectivity maps. This work proposes a hierarchical clustering approach using incremental voltage measurements from smart meters to reconstruct tree topologies in LV distribution networks with high accuracy.

PESGM Presentation - Photo 1

PESGM Presentation - Photo 2

Publication:

S. Mohammadi, V. Bui, W. Su (2025). “A Novel Topology Recovery Method for Low Voltage Distribution Networks,” 2025 IEEE Power & Energy Society General Meeting (PESGM), Austin, TX, USA. DOI: 10.1109/PESGM52009.2025.11225097