Title :
Parameter insensitive controllers for field-oriented controlled induction machines
Author_Institution :
Tech. Univ. Dresden, Germany
Abstract :
The paper describes practical experiences of the use of a digital sliding mode controller for control of an inverter fed induction machine. It is shown that such a controller has several advantages in comparison to a conventional PI controller. Through linearisation of the nonlinear controller, the method of pole assignment can be used. The programming of such a controller can be done with a standard industrial 16-bit controller with the C programming language
Keywords :
asynchronous machines; digital control; invertors; linearisation techniques; machine control; nonlinear control systems; variable structure systems; 16 bit; C language; digital sliding mode control; field-oriented control; induction machine; industrial controller; inverter; linearisation; nonlinear controller; parameter insensitivity; pole assignment; programming;
Conference_Titel :
Power Electronics and Variable-Speed Drives, 1994. Fifth International Conference on
Conference_Location :
London
DOI :
10.1049/cp:19940940
