We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
High order sliding mode control of a DFIM supplied by two power inverters.
- Authors
Boudjema, Zinelaabidine; Taleb, Rachid; Yahdou, Adil; Kahal, Housseyn
- Abstract
Traditional vector control structures which include proportional-integral (PI) regulator for the speed of a doubly fed induction motor (DFIM) driven have some disadvantages such as parameter tuning complications, mediocre dynamic performances and reduced robustness. Thus, based on the analysis of the mathematical model of a DFIM supplied by two indirect inverters, this paper addresses a non-linear control algorithm based on high order sliding mode. The conventional sliding mode control has large chattering on the electromagnetic torque developed by the DFIM. In order to solve this problem, the second order sliding mode technique is used. The simulation results show the effectiveness of the proposed method especially in chattering-free behavior, response to sudden load torque variations and robustness against machine parameters variations.
- Subjects
SLIDING mode control; ELECTRIC inverters; FREQUENCY tuning; TORQUE; VECTOR control; COMPUTER algorithms; ROBUST control
- Publication
Carpathian Journal of Electronic & Computer Engineering, 2015, Vol 8, Issue 1, p23
- ISSN
1844-9689
- Publication type
Article