Sepulchre, R and Devos, T and Jadot, F and Malrait, F (2013) Antiwindup design for induction motor control in the field weakening domain. IEEE Transactions on Control Systems Technology, 21. pp. 52-66. ISSN 1063-6536Full text not available from this repository.
Operation of induction machines in the high-speed and/or high-torque range requires field-weakening to comply with voltage and current physical limitations. This paper presents an anti-windup approach to this problem: rather than developing an ad-hoc field weakening strategy in the high-speed region, we equip an unconstrained vector-control design with an anti-windup module that automatically adjusts the current and flux set-points so that voltage and current constraints are satisfied at every operating point. The anti-windup module includes a feedforward modification of the set point aimed at maximizing the available torque in steady-state and a feedback modification of the controller based on an internal model-based antiwindup scheme. This paper includes a complete stability analysis of the proposed solution and presents encouraging experimental results on an industrial drive. © 2012 IEEE.
|Uncontrolled Keywords:||Antiwindup control field-oriented control field-weakening induction motor control|
|Divisions:||Div F > Control|
|Depositing User:||Cron job|
|Date Deposited:||16 Jul 2015 14:04|
|Last Modified:||30 Aug 2015 02:54|