31 citations · 31 across the 7 of their papers we have counts for
7 papers
Extremum-Seeking Adaptive-Droop for Model-free and Localized Volt-VAR Optimization
Hongda Ren, Rahul Ranjan Jha, Anamika Dubey +1
In an active power distribution system, Volt-VAR optimization (VVO) methods are employed to achieve network-level objectives such as minimization of network power losses. The commo…
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.…
Conservation Voltage Reduction (CVR) via Two-Timescale Control in Unbalanced Power Distribution Systems
Rahul Ranjan Jha, Anamika Dubey, Kevin P. Schneider
Voltage control devices are employed in power distribution systems to reduce the power consumption by operating the system closer to the lower acceptable voltage limits; this techn…
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…