RT Journal Article
T1 Nonlinear backstepping with time delay estimation for six-phase induction machine
A1 Kali, Yassine
A1 Rodas Benítez, Jorge Esteban
A1 Saad, Maarouf
A1 Doval-Gandoy, Jesus
A1 Gregor Recalde, Raúl Igmar
A2 Universidad Nacional de Asunción - Facultad de Ingeniería
A2 Quebec University - Ecole de Technologie Superieure
A2 Universidad de Vigo - Applied Power Electronics Technology Research Group
AB In this paper, a robust nonlinear stator currents controller based on a known nonlinear technique is proposed for a six-phase induction machine. First of all, a proportional-integral regulator is used in an outer loop to control the speed. Secondly, the inner loop based on a nonlinear method that combines the nonlinear backstepping control scheme with the time delay estimation consists of controlling the stator currents. The chosen time delay estimation method can approximate the unmeasurable rotor current while the nonlinear backstepping can achieve good tracking performances. The stability analysis of the current closed-loop error dynamics is provided based on a recursive Lyapunov function. Numerical simulations have been conducted to demonstrate the efficiency and the performance of the developed nonlinear control method for the asymmetrical six-phase induction machine.
YR 2018
FD 2018
LK http://hdl.handle.net/20.500.14066/3394
UL http://hdl.handle.net/20.500.14066/3394
LA eng
NO CONACYT – Consejo Nacional de Ciencia y Tecnología
DS MINDS@UW
RD 21-nov-2024