Unsupervised Detection of Spatiotemporal Anomalies in PMU Data Using Transformer-Based BiGAN

Muhammad Imran Hossain, Jignesh Solanki, Sarika Khushlani Solanki

Ensuring power grid resilience requires the timely and unsupervised detection of anomalies in synchrophasor data streams. We introduce T-BiGAN, a novel framework that integrates wi…