Automatic tuning of cascaded controllers for power converters using eigenvalue parametric sensitivities

S D'Arco, JA Suul, OB Fosso - IEEE Transactions on Industry …, 2014 - ieeexplore.ieee.org
Control structures containing cascaded loops are used in several applications for the stand-
alone and parallel operation of three-phase power electronic converters. Potential …

[HTML][HTML] Small-signal modeling and parametric sensitivity of a virtual synchronous machine in islanded operation

S D'Arco, JA Suul, OB Fosso - International Journal of Electrical Power & …, 2015 - Elsevier
Abstract The concept of Virtual Synchronous Machines (VSMs) is emerging as a flexible
approach for controlling power electronic converters in grid-connected as well as in stand …

Control system tuning and stability analysis of virtual synchronous machines

S D'Arco, JA Suul, OB Fosso - 2013 IEEE Energy Conversion …, 2013 - ieeexplore.ieee.org
Virtual Synchronous Machines (VSMs) have been introduced as a control concept for
emulating the behavior of traditional synchronous machines with power electronic …

Small-signal modelling and parametric sensitivity of a virtual synchronous machine

S D'Arco, JA Suul, OB Fosso - 2014 Power Systems …, 2014 - ieeexplore.ieee.org
The Virtual Synchronous Machine (VSM) concept is emerging as a flexible approach for
controlling power electronic converters in grid-connected as well as stand-alone or …

Impedance modeling and controllers sha** effect analysis of PMSG wind turbines

B Liu, Z Li, X Dong, SY Samson, X Chen… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
Oscillation issues of permanent magnet synchronous generator (PMSG) wind turbines (WTs)
have an increasingly significant impact on grid stability, especially with their increased …

Modal participation factors of algebraic variables

G Tzounas, I Dassios, F Milano - IEEE Transactions on Power …, 2019 - ieeexplore.ieee.org
This paper proposes an approach to determine the participation of algebraic variables in
power system modes. The approach is based on a new interpretation of the classical …

A distributed coordination control for islanded hybrid AC/DC microgrid

K Zhang, M Su, Z Liu, H Han, X Zhang… - IEEE Systems …, 2023 - ieeexplore.ieee.org
Poor power sharing of hybrid ac/dc microgrid leads to the inefficient operation of distributed
generators (DGs). Besides, the lack of inertia caused by droop and phase-locked loop …

Small-signal modeling and analysis of DC-link dynamics in type-IV wind turbine system

Y Xu, H Nian, L Chen - IEEE Transactions on Industrial …, 2020 - ieeexplore.ieee.org
It has been found in existing research works that the dc-link dynamics are significant internal
dynamics in the type-IV wind turbine system, which can shape system characteristics and …

Bayesian, frequentist, and information geometric approaches to parametric uncertainty quantification of classical empirical interatomic potentials

Y Kurniawan, CL Petrie, KJ Williams… - The Journal of …, 2022 - pubs.aip.org
In this paper, we consider the problem of quantifying parametric uncertainty in classical
empirical interatomic potentials (IPs) using both Bayesian (Markov Chain Monte Carlo) and …

Participation factors for singular systems of differential equations

I Dassios, G Tzounas, F Milano - Circuits, Systems, and Signal Processing, 2020 - Springer
In this article, we provide a method to measure the participation of system eigenvalues in
system states, and vice versa, for a class of singular linear systems of differential equations …