Concurrent PI Controller Design for Indirect Vector Controlled Induction Motor. Issue 1 (28th September 2018)

• Record Type: Journal Article
• Authors: Jain, Jitendra Kumar; Ghosh, Sandip; Maity, Somnath
• Is Part Of: Asian journal of control. Volume 22:Issue 1(2020)
• Page Start: 130
• Page End: 142
• Publication Date: 2018-09-28
• Subjects: Indirect vector controlled induction motor -- rotor resistance -- proportional‐integral gains -- static output feedback -- iterative linear matrix inequality; Automatic control -- Periodicals; Control theory -- Periodicals; 629.805
• DOI: 10.1002/asjc.1911
• Languages: English
• ISSNs: 1561-8625

Abstract

Abstract: In this work, a concurrent proportional integral (PI) controller design technique is addressed for indirect vector controlled induction motor (IVCIM). For this, a full‐order induction motor (IM) model is employed that includes the stator current dynamics. The current‐loop proportional integral (PI) controllers are tuned to use the attributes of such dynamics. The robustness against load torque and rotor resistance variations are incorporated in the design problem. This method is implemented using a static output feedback scheme in which iterative linear matrix inequality (ILMI) based H ∞ control technique is applied. The simulation and experimental comparison with existing designs show the superiority of proposed method and practical interest for industry use.