TY - JOUR
T1 - Dynamical sliding-mode control of the boost inverter
AU - Cortes, Domingo
AU - Vázquez, Nimrod
AU - Alvarez-Gallegos, Jaime
N1 - Funding Information:
Manuscript received December 17, 2007; revised May 9, 2008 and August 11, 2008. First published November 25, 2008; current version published August 12, 2009. This work was supported in part by CONACYT Mexico under Grant 44969. D. Cortes is with the Departamento de Ingeniería Eléctrica, Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional, Mexico City 07360, Mexico (e-mail: dcortes@cinvestav.mx). N. Vázquez is with the Instituto Tecnológico de Celaya, Celaya 38010, Mexico (e-mail: n.vazquez@ieee.org). J. Alvarez-Gallegos is with the Computing Research Center, National Polytechnic Institute, Mexico City 07738, Mexico (e-mail: jalvarez@cinvestav.mx). Digital Object Identifier 10.1109/TIE.2008.2010205
PY - 2009
Y1 - 2009
N2 - The boost inverter is a device that is able to generate a sinusoidal voltage with an amplitude larger than the input voltage. Based on the idea of indirectly controlling the output voltage through the inductor current, a dynamical sliding-mode controller for the boost inverter is proposed in this paper. Unlike the usual approach of generating a sinusoidal voltage in both capacitors of the boost inverter, the strategy proposed in this paper focuses on generating a sinusoidal voltage on the load despite the voltage form of both capacitors. A consequence of doing so is that only the desired output voltage is required as reference to implement the controller. Furthermore, it has a fast response, is robust under load and input voltage variations, and yet, is remarkably simple to implement. Although it is strongly nonlinear, it can be implemented using standard electronics circuitry and only needs voltage measurements.
AB - The boost inverter is a device that is able to generate a sinusoidal voltage with an amplitude larger than the input voltage. Based on the idea of indirectly controlling the output voltage through the inductor current, a dynamical sliding-mode controller for the boost inverter is proposed in this paper. Unlike the usual approach of generating a sinusoidal voltage in both capacitors of the boost inverter, the strategy proposed in this paper focuses on generating a sinusoidal voltage on the load despite the voltage form of both capacitors. A consequence of doing so is that only the desired output voltage is required as reference to implement the controller. Furthermore, it has a fast response, is robust under load and input voltage variations, and yet, is remarkably simple to implement. Although it is strongly nonlinear, it can be implemented using standard electronics circuitry and only needs voltage measurements.
KW - Boost inverter
KW - Current control
KW - Inverters
KW - Sliding-mode control
KW - Variable structure systems
UR - http://www.scopus.com/inward/record.url?scp=69349099378&partnerID=8YFLogxK
U2 - 10.1109/TIE.2008.2010205
DO - 10.1109/TIE.2008.2010205
M3 - Artículo
SN - 0278-0046
VL - 56
SP - 3467
EP - 3476
JO - IEEE Transactions on Industrial Electronics
JF - IEEE Transactions on Industrial Electronics
IS - 9
ER -