Abstract | ||
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This paper presents a robust controller for a STATCOM device with saturated inputs. As the primary assumption, the proposed design considers the presence of unknown but bounded external perturbations and parametric variations. This proposal has a cascade structure, where a saturated super twisting control algorithm closes the currents control loop, and a high-gain proportional-integral (PI) algorithm ensures the voltage regulation. Thus, the exposed scheme provides an adequate performance of the STATCOM, considering the saturation of the inputs with the anti-windup feature. Posteriorly, a proper stability analysis presents the conditions for the appropriate operation of the closed-loop system in saturation and non-saturation regimes. Numerical simulations are also included to show the performance of the proposed controller. |
Year | DOI | Venue |
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2018 | 10.1109/ICEEE.2018.8533951 | 2018 15th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) |
Keywords | Field | DocType |
external perturbations,cascade structure,saturated super twisting control algorithm,currents control loop,high-gain proportional-integral algorithm,closed-loop system,nonsaturation regimes,robust controller,STATCOM device,second order sliding mode control,stability analysis,voltage regulation,PI algorithm,anti-windup featureb | Control theory,Computer science,Control theory,Lyapunov stability,AC power,Parametric statistics,Voltage regulation,Control system,Robust control,Sliding mode control | Conference |
ISBN | Citations | PageRank |
978-1-5386-7034-7 | 0 | 0.34 |
References | Authors | |
0 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Carlos A. Ruiz-Zea | 1 | 0 | 0.34 |
Esteban Jimenez-Rodríguez | 2 | 0 | 1.01 |
José M. Cañedo Castañeda | 3 | 0 | 0.34 |
Loukianov, Alexander G. | 4 | 30 | 10.04 |
Juan Diego Sanchez-Torres | 5 | 53 | 13.70 |