Title :
Variable sampling period IM vector control for high performance medium voltage drive
Author :
Terrien, F. ; Siala, S. ; Flury, G.
Author_Institution :
Converteam, Belfort
Abstract :
This paper deals with the control of high performance induction machine vector control working with variable sampling period. In order to optimise the efficiency of a 6/8 MW 3 level medium voltage inverter, used in Zendzimir mill steel (Zmill) applications, the PWM frequency is varied to minimise the switching losses. The experimental results on 6 MW tension reel drive will be presented.
Keywords :
PWM invertors; PWM power convertors; induction motor drives; machine vector control; switching convertors; PWM frequency; Zendzimir mill steel; induction machine vector control; inverters; medium voltage drive; switching loss minimisation; tension reel drive; variable sampling period; Coils; Machine vector control; Medium voltage; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Sampling methods; Space vector pulse width modulation; Steel; Torque; Induction motor; Industrial applications; Variable speed drive; Vector control;
Conference_Titel :
Power Electronics and Applications, 2007 European Conference on
Conference_Location :
Aalborg
Print_ISBN :
978-92-75815-10-8
Electronic_ISBN :
978-92-75815-10-8
DOI :
10.1109/EPE.2007.4417757
