8 papers
Large-Signal Stability Analysis of Optimization-Based Secondary Control for Distributed Energy Resources
Vivek Khatana, Soham Chakraborty, Murti V. Salapaka
This article develops a large-signal stability analysis for a sampled-data optimization-based secondary controller for distributed energy resources (DERs) in power systems. The ind…
Analysis of a Distributed Optimization-Based Control Architecture for Inverter-Interfaced Virtual Power Plants
Vivek Khatana, Soham Chakraborty, Murti V. Salapaka
We develop a large-signal stability analysis for a sampled-data, optimization-based secondary controller for inverter-interfaced distributed energy resources in virtual power plant…
Storage and Transport Capacity Design for a Self-Reliable Two-Node Stochastic Resource System
Arnab Dey, Vivek Khatana, Ankur Mani +1
We study a two-node stochastic resource system operating over a finite horizon. Each node experiences uncertain supply and demand and is equipped with finite storage. The objective…
Uncovering the Influence Flow Model of Transistor Amplifiers, Its Reconstruction and Application
Mohammed Tuhin Rana, Mishfad Shaikh Veedu, Murti V. Salapaka
Multistage transistor amplifiers can be effectively modeled as network of dynamic systems where individual amplifier stages interact through couplings that are dynamic in nature. U…
Guaranteeing Service in Connected Microgrids: Storage Planning and Optimal Power Sharing Policy
Arnab Dey, Vivek Khatana, Ankur Mani +1
The integration of renewable energy sources (RES) into power distribution grids poses challenges to system reliability due to the inherent uncertainty in their power production. To…
Topology Learning of unknown Networked Linear Dynamical System excited by Cyclostationary inputs
Harish Doddi, Deepjyoti Deka, Murti Salapaka
Topology learning of networked dynamical systems is an important problem with implications to optimal control, decision-making over networks, cybersecurity and safety. The majority…