Electrical distance approach for searching vulnerable branches during contingencies
The large-scale power system outage is one of the most catastrophic disasters in modern
society that results in enormous damage of billions per year for US economy. So, system …
society that results in enormous damage of billions per year for US economy. So, system …
Physics-informed learning for high impedance faults detection
High impedance faults (HIFs) in distribution grids may cause wildfires and threaten human
lives. Conventional protection relays at substations fail to detect more than 10% HIFs since …
lives. Conventional protection relays at substations fail to detect more than 10% HIFs since …
Integrating synchrophasor technology with the Oregon State University campus smart grid project
The paper presents the initial study on the integration of synchrophasor infrastructure within
the Oregon State University (OSU) Corvallis campus smart grid project. Two popular …
the Oregon State University (OSU) Corvallis campus smart grid project. Two popular …
Towards effective clustering techniques for the analysis of electric power grids
E Hogan, E Cotilla-Sanchez, M Halappanavar… - Proceedings of the 3rd …, 2013 - dl.acm.org
Clustering is an important data analysis technique with numerous applications in the
analysis of electric power grids. Standard clustering techniques are oblivious to the rich …
analysis of electric power grids. Standard clustering techniques are oblivious to the rich …
A rapid PMU-based load composition and PMU estimation method
Advanced protection and operation of power systems, especially microgrids, requires rapid
detection and estimation of system states. Microgrids, however, are a challenge due to the …
detection and estimation of system states. Microgrids, however, are a challenge due to the …
A Microgrid Design Case Study: Synchrophasor Placement and Development of a Protection Laboratory for the Oregon State University-Corvallis Campus
C Huo - 2015 - ir.library.oregonstate.edu
In the past two years, Oregon State University (OSU) Corvallis campus suffered several
power outages. The estimated cost of one of those outages was close to a million dollars …
power outages. The estimated cost of one of those outages was close to a million dollars …
A Unifying Framework for the Electrical Structure-Based Approach to PMU Placement in Electric Power Systems
KG Nagananda, S Kishore - arXiv preprint arXiv:1312.0336, 2013 - arxiv.org
The electrical structure of the power grid is utilized to address the phasor measurement unit
(PMU) placement problem. First, we derive the connectivity matrix of the network using the …
(PMU) placement problem. First, we derive the connectivity matrix of the network using the …