4 papers
GraphPMU: Event Clustering via Graph Representation Learning Using Locationally-Scarce Distribution-Level Fundamental and Harmonic PMU Measurements
Armin Aligholian, Hamed Mohsenian-Rad
This paper is concerned with the complex task of identifying the type and cause of the events that are captured by distribution-level phasor measurement units (D-PMUs) in order to…
Event-Based Analysis of Solar Power Distribution Feeder Using Micro-PMU Measurements
Parviz Khaledian, Armin Aligholian, Hamed Mohsenian-Rad
Solar distribution feeders are commonly used in solar farms that are integrated into distribution substations. In this paper, we focus on a real-world solar distribution feeder and…
Unsupervised Event Detection, Clustering, and Use Case Exposition in Micro-PMU Measurements
Armin Aligholian, Alireza Shahsavari, Emma Stewart +2
Distribution-level phasor measurement units, a.k.a, micro-PMUs, report a large volume of high resolution phasor measurements which constitute a variety of event signatures of diffe…
Event Detection in Micro-PMU Data: A Generative Adversarial Network Scoring Method
Armin Aligholian, Alireza Shahsavari, Ed Cortez +2
A new data-driven method is proposed to detect events in the data streams from distribution-level phasor measurement units, a.k.a., micro-PMUs. The proposed method is developed by…