@article{datadrivenflowandinjectionestimationin, title = {Data-Driven Flow and Injection Estimation in PMU-Unobservable Transmission Systems}, author = {Satyaprajna Sahoo and Anwarul Islam Sifat and Anamitra Pal}, year = {2022}, eprint = {2212.04560}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2212.04560v1}, }