4 papers · 1 filter
Strategic Electric Distribution Network Sensing via Spectral Bandits
Samuel Talkington, Rahul Gupta, Richard Asiamah +2
Despite their wide-scale deployment and ability to make accurate high-frequency voltage measurements, communication network limitations have largely precluded the use of smart mete…
Conservative Bias Linear Power Flow Approximations: Application to Unit Commitment
Paprapee Buason, Sidhant Misra, Daniel K. Molzahn
Accurate modeling of power flow behavior is essential for a wide range of power system applications, yet the nonlinear and nonconvex structure of the underlying equations often lim…
Fairness-aware Photovoltaic Generation Limits for Voltage Regulation in Power Distribution Networks using Conservative Linear Approximations
Rahul K. Gupta, Paprapee Buason, Daniel K. Molzahn
This paper proposes a framework for fairly curtailing photovoltaic (PV) plants in response to the over-voltage problem in PV-rich distribution networks. The framework imposes PV ge…
A Data-Driven Sensor Placement Approach for Detecting Voltage Violations in Distribution Systems
Paprapee Buason, Sidhant Misra, Samuel Talkington +1
Stochastic fluctuations in power injections from distributed energy resources (DERs) combined with load variability can cause constraint violations (e.g., exceeded voltage limits)…