6 papers
Recurrent Graph Transformer Network for Multiple Fault Localization in Naval Shipboard Systems
Quang-Ha Ngo, Isabel Barnola, Tuyen Vu +4
The integration of power electronics building blocks in modern MVDC 12kV Naval ship systems enhances energy management and functionality but also introduces complex fault detection…
Advanced Load Shedding for Integrated Power and Energy Systems
Bang L. H. Nguyen, Tuyen Vu, Colin Ogilvie +7
This paper introduces an advanced load shedding algorithm to improve the operability performance of a medium voltage direct current (MVDC) integrated shipboard power and energy sys…
Distributed Dynamic State-Input Estimation for Power Networks of Microgrids and Active Distribution Systems with Unknown Inputs
Bang L. H. Nguyen, Tuyen V. Vu, Joseph M. Guerrero +3
This paper proposes a joint input and state dynamic estimation scheme for power networks in microgrids and active distribution systems with unknown inputs. The conventional dynamic…
Modeling Communication Networks in a Real-Time Simulation Environment for Evaluating Controls of Shipboard Power Systems
Colin Ogilvie, Juan Ospina, Charalambos Konstantinou +4
Interest by the U.S. Navy in the development and deployment of advanced controls in future shipboard platforms has motivated the development of the Controls Evaluation Framework (C…
Distributed Optimal Dynamic State Estimation for Cyber Intrusion Detection in Networked DC Microgrids
Tuyen Vu, Bang Le
In this paper, we present a novel distributed state estimation approach in networked DC microgrids to detect the false data injection in the microgrid control network. Each microgr…
Microgrid Control Using Remote Controller Hardware-in-the-Loop Over the Internet
Amir Valibeygi, Raymond de Callafon, Mark Stanovich +6
A centralized microgrid power management and control system is developed and tested with a Hardware-In-the-Loop (HIL) Real-Time Digital Simulator (RTDS) model of an existing microg…