DISCRETE SUBOPTIMAL CONTROL SYSTEM OF INDUCTION MOTOR ACCORDING TO STATOR CURRENT MINIMUM CRITERION

The aim is to develop the suboptimal control system of the induction motor (IM) according to the stator current minimum criterion, to analyse and synthesis its dynamic properties taking discrete character of the operation into consideration. The analysis and synthesis methods of the dynamic properties in the current regulation circuits and rotation frequency of IM taking discrete character in operation of the thyristor voltage converter into consideration have been developed. The digital models of the specified circuits have been proposed and realized as the programs. The developed programs have been handed up to the production, the experimental plant has been put into the educational processAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio