[HTML][HTML] Strengthening power systems for net zero: A review of the role of synchronous condensers and emerging challenges

H Soleimani, D Habibi, M Ghahramani, A Aziz - Energies, 2024 - mdpi.com
System strength is both supplied and demanded in a power system during normal
operations and in the presence of disturbances. This is characterised by stable voltage and …

Value iteration and adaptive dynamic programming for data-driven adaptive optimal control design

T Bian, ZP Jiang - Automatica, 2016 - Elsevier
This paper presents a novel non-model-based, data-driven adaptive optimal controller
design for linear continuous-time systems with completely unknown dynamics. Inspired by …

Galerkin approximations of the generalized Hamilton-Jacobi-Bellman equation

RW Beard, GN Saridis, JT Wen - Automatica, 1997 - Elsevier
In this paper we study the convergence of the Galerkin approximation method applied to the
generalized Hamilton-Jacobi-Bellman (GHJB) equation over a compact set containing the …

[KNYGA][B] Optimal control of wind energy systems: towards a global approach

I Munteanu, AI Bratcu, NA Cutululis, E Ceanga - 2008 - Springer
Optimal Control of Wind Energy Systems is a thorough review of the main control issues in
wind power generation, covering many industrial application problems. A series of control …

System stability of learning-based linear optimal control with general discounted value iteration

D Wang, J Ren, M Ha, J Qiao - IEEE Transactions on Neural …, 2022 - ieeexplore.ieee.org
For discounted optimal regulation design, the stability of the controlled system is affected by
the discount factor. If an inappropriate discount factor is employed, the optimal control policy …

Robust and resilient control design for cyber-physical systems with an application to power systems

Q Zhu, T Başar - 2011 50th IEEE Conference on Decision and …, 2011 - ieeexplore.ieee.org
The tradeoff between robustness and resilience is a pivotal design issue for modern
industrial control systems. The trend of integrating information technologies into control …

Global transient stability and voltage regulation for power systems

Y Guo, DJ Hill, Y Wang - IEEE transactions on power systems, 2001 - ieeexplore.ieee.org
This paper concerns the global control of power systems. It arises from the practical concern
that transient stability and voltage regulation are both important properties of power system …

Partial feedback linearizing excitation controller for multimachine power systems to improve transient stability

MA Mahmud, HR Pota, M Aldeen… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
In this paper a new nonlinear excitation controller design to enhance transient stability of
multimachine power systems is presented. Partial feedback linearization is first used to …

Approximate solutions to the time-invariant Hamilton–Jacobi–Bellman equation

RW Beard, GN Saridis, JT Wen - Journal of Optimization theory and …, 1998 - Springer
In this paper, we develop a new method to approximate the solution to the Hamilton–Jacobi–
Bellman (HJB) equation which arises in optimal control when the plant is modeled by …

Transient stabilization of multimachine power systems with nontrivial transfer conductances

R Ortega, M Galaz, A Astolfi, Y Sun… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
We provide a solution to the long-standing problem of transient stabilization of multimachine
power systems with nonnegligible transfer conductances. More specifically, we consider the …