ОPTIMUM VALUES OF MAGNETIC INDUСTION IN A MAGNETIC CHAIN OF ASYNCHRONOUS ENGINES

The offered model of the asynchronous engine allows to choose optimum values of magnetic induсtion on sites of a magnetic chain of the asynchronous engine at the accounting of magnetic losses in steel it on the basis of optimum cross geometry, providing high use of active materials of rather electromagnetic moment of this engine. It is shown that at optimum values of magnetic induсtion in teeth and in cores of the stator and a rotor the relation of power efficiency of the engine to the volume of its active kernel reaches a maximum.

Authors: M. A. Vaganov, I. A. Pimenova

Direction: Electrical Engineering

Keywords: Stator core MDS, magnetic induction in cores of the stator and a rotor, magnetic losses in steel, coefficient of saturation of magnetic system, power efficiency of the engine, volume of active materials, an indicator of quality of the engine

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