15 papers
Concurrent Parameter Learning and Current Control for Large-scale Grid-following Inverter-based Resources
Satish Vedula
The integration of large-scale inverter-based resources (IBRs) into the grid presents two key challenges in terms of optimal power generation and transmission system stability. Thi…
Functional Subspace Projection for Detection of Coordinated Stealthy Attacks in Power Systems
Koto Omiloli, Satish Vedula, Olugbenga Moses Anubi
Modern power grids are increasingly vulnerable to coordinated cyber-attacks, particularly false data injection attacks (FDIAs) that can evade conventional residual-based detectors.…
Disturbance-Adaptive Finite-Time Control of Three-Phase Rectifiers
Koto Omiloli, Satish Vedula, Ayobami Olajube +1
Three-phase AC-DC rectifiers are fundamental components in modern power electronics systems, yet achieving rapid voltage regulation and precise current tracking under load and grid…
Predictive Energy Management for Hybrid Powertrains
Satish Vedula, Olugbenga Anubi
Hybrid power trains (HPT) run on multiple energy sources, often involving energy storage systems/batteries (ESS). As a result, the risk of battery degradation and the reliability o…
Predictive Energy Management for Mitigating Load Altering Attacks for Islanded Microgrids Using Battery Energy Storage Systems
Satish Vedula, Koto Omiloli, Ayobami Olajube +1
An increasing number of smart devices controlling loads opens a potential pathway for false data attacks which could alter the loads. The presence of energy storage with its abilit…
Degradation-based Energy Management for Microgrids in the Presence of Energy Storage Elements
Satish Vedula
Integration of Inverter-based Resources (IBRs) such as solar-powered plants which lack the intrinsic characteristics such as the inertial response of the traditional synchronous-ge…
Distributed Model-Predictive Energy Management Strategy for Shipboard Power Systems Considering Battery Degradation
Satish Vedula, Seyyed Shaho Alaviani, Olugbenga Moses Anubi
With the integration of loads such as pulse power loads, a new control challenge is presented in meeting their high ramp rate requirements. Existing onboard generators are ramp rat…
Decentralized Droop-based Finite-Control-Set Model Predictive Control of Inverter-based Resources in Islanded AC Microgrid
Ayobami Olajube, Koto Omiloli, Satish Vedula +1
This paper presents an improved droop control method to ensure effective power sharing, voltage regulation, and frequency stabilization of inverter-based resources (IBRs) connected…
Fault-Tolerant Decentralized Control for Large-scale Inverter-based Resources for Active Power Tracking
Satish Vedula, Ayobami Olajube, Olugbenga Anubi
Integration of Inverter Based Resources (IBRs) which lack the intrinsic characteristics such as the inertial response of the traditional synchronous-generator (SG) based sources pr…
Fault-Ride-Through (FRT) Control of a grid-connected Fixed-Speed Wind Energy Conversion System using STATCOM
Ayobami Olajube, Satish Vedula, Koto Omiloli +1
Wind energy conversion system (WECS) is stochastic in nature and has low inertia to grid voltage instability, poor reactive power compensation and most importantly fault susceptibi…
Battery Degradation Heuristics for Predictive Energy Management in Shipboard Power Systems
Satish Vedula, Ayobami Olajube, Koto Omiloli +1
The presence of Pulse Power Loads (PPLs) in the Notional Shipboard Power System (SPS) presents a challenge in the form of meeting their high ramp rate requirements. Considering the…
Low-bandwidth Modular Mathematical Modeling of DC Microgrid Systems for Control Development with Application to Shipboard Power Systems
Mehrzad Mohammadi Bijaieh, Satish Vedula, Olugbenga Moses Anubi
In recent years, DC and AC microgrid (MG) systems have attracted a major attention due to various potential for integration of future technology into conventional systems and contr…
Degradation Aware Predictive Energy Management Strategy for Ship Power Systems
Satish Vedula, Mehrzad Mohammadi Bijaieh, Ellis Oti Boateng +1
Integration of modern defence weapons into ship power systems poses a challenge in terms of meeting the high ramp rate requirements of those loads. It might be demanding for the ge…
Model and Load Predictive Control for Design and Energy Management of Shipboard Power Systems
Mehrzad Mohammadi Bijaieh, Satish Vedula, Olugbenga Moses Anubi
In current Medium Voltage DC (MVDC) Shipboard Power Systems (SPSs), multiple sources exist to supply power to a common dc bus. Conventionally, the power management of such systems…
Multi-Model Resilient Observer under False Data Injection Attacks
Olugbenga Moses Anubi, Charalambos Konstantinou, Carlos A. Wong +1
In this paper, we present the concept of boosting the resiliency of optimization-based observers for cyber-physical systems (CPS) using auxiliary sources of information. Due to the…