4 citations · 9 across the 11 of their papers we have counts for
12 papers
A Distributed Malicious Agent Detection Scheme for Resilient Power Apportioning in Microgrids
Vivek Khatana, Soham Chakraborty, Govind Saraswat +2
We consider the framework of distributed aggregation of Distributed Energy Resources (DERs) in power networks to provide ancillary services to the power grid. Existing aggregation…
mu-synthesis-based Generalized Robust Framework for Grid-following and Grid-forming Inverters
Soham Chakraborty, Sourav Patel, Murti V Salapaka
Grid-following and grid-forming inverters are integral components of microgrids and for integration of renewable energy sources with the grid. For grid following inverters, which n…
Recovery of Power Flow to Critical Infrastructures using Mode-dependent Droop-based Inverters
Soham Chakraborty, Sourav Patel, Murti V Salapaka
Recovery of power flow to critical infrastructures, after grid failure, is a crucial need arising in scenarios that are increasingly becoming more frequent. This article proposes a…
Design of H-infinity-based Robust Controller for Single-phase Grid-feeding Voltage Source Inverters
Soham Chakraborty, Sourav Patel, Murti V. Salapaka
This article proposes the design of H-infinity-based robust current controller for single-phase grid-feeding voltage source inverter with an LCL filter. The main objective of the p…
Convex Decreasing Algorithms: Distributed Synthesis and Finite-time Termination in Higher Dimension
James Melbourne, Govind Saraswat, Vivek Khatana +2
We introduce a general mathematical framework for distributed algorithms, and a monotonicity property frequently satisfied in application. These properties are leveraged to provide…
Distributed Power Apportioning with Early Dispatch for Ancillary Services in Renewable Grids
Sourav Patel, Blake Lundstrom, Govind Saraswat +1
This article develops a distributed framework for coordinating distributed energy resources (DERs) in a power network to provide secondary frequency response (SFR) as an ancillary…
Robust and Optimal Single-loop Voltage Controller for Grid-forming Voltage Source Inverters
Soham Chakraborty, Sourav Patel, Murti V. Salapaka
Design and implementation of an optimal and robust single-loop voltage controller is proposed for single-phase grid forming voltage source inverter (VSI). The objective of the prop…
Isochronous Architecture-Based Voltage-Active Power Droop for Multi-Inverter Systems
Sourav Patel, Soham Chakraborty, Blake Lundstrom +2
Advanced microgrids consisting of distributed energy resources interfaced with multi-inverter systems are becoming more common. Consequently, the effectiveness of voltage and frequ…
Gradient-Consensus: Linearly Convergent Distributed Optimization Algorithm over Directed Graphs
Vivek Khatana, Govind Saraswat, Sourav Patel +1
In this article, we propose a new approach, optimize then agree for minimizing a sum of convex objective functions over a directed graph. The optimize th…
Distributed finite-time termination for consensus algorithm in switching topologies
Govind Saraswat, Vivek Khatana, Sourav Patel +1
In this article, we present a finite time stopping criterion for consensus algorithms in networks with dynamic communication topology. Recent results provide asymptotic convergence…
Distributed Apportioning in a Power Network for providing Demand Response Services
Sourav Patel, Sandeep Attree, Saurav Talukdar +2
Greater penetration of Distributed Energy Resources (DERs) in power networks requires coordination strategies that allow for self-adjustment of contributions in a network of DERs,…
Distributed Finite Time Termination of Ratio Consensus for Averaging in the presence of Delays
Mangal Prakash, Saurav Talukdar, Sandeep Attree +2
Distributed averaging of agent initial conditions is a well-studied problem in context of networked systems where coordination amongst the agents is of paramount importance. The as…