Phased: Phase-Aware Submodularity-Based Energy Disaggregation

@article{Almutairi2020PhasedPS,
  title={Phased: Phase-Aware Submodularity-Based Energy Disaggregation},
  author={Faisal M. Almutairi and Aritra Konar and Ahmed S. Zamzam and Nicholas D. Sidiropoulos},
  journal={Proceedings of the 5th International Workshop on Non-Intrusive Load Monitoring},
  year={2020}
}
Energy disaggregation is the task of discerning the energy consumption of individual appliances from aggregated measurements, which holds promise for understanding and reducing energy usage. In this paper, we propose PHASED, an optimization approach for energy disaggregation that has two key features: PHASED (i) exploits the structure of power distribution systems to make use of readily available measurements that are neglected by existing methods, and (ii) poses the problem as a minimization… 
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P: Phase-Aware Submodularity-Based Energy Disaggregation
TLDR
P is proposed, an optimization approach for energy disaggregation that exploits the structure of power distribution systems to make use of readily available measurements that are neglected by existing methods and poses the problem as a minimization of a dierence of submodular functions.

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