Abstract:
System modeling and variables estimation are two important task in direct control strategies. In those schemes, the system performance is strongly related with the accura...Show MoreMetadata
Abstract:
System modeling and variables estimation are two important task in direct control strategies. In those schemes, the system performance is strongly related with the accuracy of the discrete-time model, especially for time-varying systems, e.g., high-performance motor drive applications. This investigation presents a numerical comparison between several discrete-time models of the induction machine (IM) used in model predictive control (MPC) schemes. The accuracy of each model is evaluated numerically for different speed operation points. The results serve as a preliminary validation to select an accurate discretization method for MPC drive applications.
Date of Conference: 17-19 March 2015
Date Added to IEEE Xplore: 18 June 2015
Electronic ISBN:978-1-4799-7800-7