275 citations · 561 across the 31 of their papers we have counts for
6 papers · 1 filter
Convergence Guarantees of a Distributed Network Equivalence Algorithm for Distribution-OPF
Yunqi Luo, Rabayet Sadnan, Bala Krishnamoorthy +1
The massive integration of distributed energy resources changes the operational demands of the electric power distribution system, motivating optimization-based approaches. The add…
Online Distributed Optimization in Radial Power Distribution Systems: Closed-Form Expressions
Rabayet Sadnan, Tom Asaki, Anamika Dubey
The limitations of centralized optimization methods in managing power distribution systems operations motivate distributed control and optimization algorithms. However, the existin…
Network-Level Optimization for Unbalanced Power Distribution System: Approximation and Relaxation
Rahul Ranjan Jha, Anamika Dubey
The nonlinear programming (NLP) problem to solve distribution-level optimal power flow (D-OPF) poses convergence issues and does not scale well for unbalanced distribution systems.…
Bi-Level Volt-VAR Optimization to Coordinate Smart Inverters with Voltage Control Devices
Rahul Ranjan Jha, Anamika Dubey, Chen-Ching Liu +1
Conservation voltage reduction(CVR) uses Volt-VAR optimization(VVO) methods to reduce customer power demand by controlling the feeders' voltage control devices. The objective of th…
Local Smart Inverter Control to Mitigate the Effects of Photovoltaic (PV) Generation Variability
Rahul Ranjan Jha, Anamika Dubey
The rapidly transforming electric power distribution system due to the integration of distributed energy resources(DERs) specifically roof-top photovoltaic (PV) generation may lead…
Exact Distribution Optimal Power Flow (D-OPF)Model using Convex Iteration Technique
Rahul Ranjan Jha, Anamika Dubey
The distribution optimal power flow (D-OPF) models have gained attention in recent years to optimally operate acentrally-managed distribution grid. On account of nonconvex formulat…