Modern system technologies for designing of asynchronous induction machines for adjustable speed asynchronous electric drive systems

Abstract

Modern energy-savingtechnologies are basing on adjustable-speed electric drive systems. Perfection of adjustable-speed electric drive systems is able with the aid of adaptation of all components, that they include, to each other. The solving of the task of based choosing of serial common-industrial asynchronous induction machine with using of complex mathematical models that include mathematical models of all components of electric drive is offered. On base of this models offered product DIMASDrive is created. The highest level of the program complex is automatized designing of special(optimized) asynchronous induction machines, that take into account significant features of operation of this machines in adjustable speed electric drive system. At this, the reducing till 50% of cost, dimensions, weight of asynchronous induction machine as composite part of adjustable speed electric drive system is reaching. Junction to producing of optimized induction machines is not connected for producer with high expenses, because constructive changes in compare to serial common industrial induction machine concerns just the stator wind of induction machine