Mitin K.V.   Любанова А.Ш.  

Modeling of electrostatic and electromagnetic fields with reference to processes of electrolysis

Reporter: Любанова А.Ш.

K.V.Mitin, A.S.Ljubanova
The Siberian federal university, Krasnoyarsk

Studying of managerial processes by many systems is connected with modeling of streams of the charged particles, electric and electromagnetic fields. Such researches have especially big practical value for optimum control of electric drives, electrostatic devices of clearing of gases, units for painting of large objects, metallurgical processes (in particular, electrolysis aluminium and other metals) that allows to use energy of an electric current effectively.
Last years the adjustable asynchronous electric drives which application owing to advantages of asynchronous engines reflects a progressive tendency of development of the automated electric drives are actively created.
Dynamic properties of the electric drive at scalar management are defined by function of the task of frequency in transient and parameters of the electric drive. The magnetic stream of the engine in transient does not remain to constants, therefore in transient fluctuations of the electromagnetic moment and speed are possible. However there are mechanisms with high requirements to dynamics where it is necessary to provide the maximum speed without hesitation speeds. It probably to execute at a vector way of management if to support precisely at the set level a magnetic stream and the electromagnetic moment in engine transient.
Modelling of electric and electromagnetic fields allows to study electric and magnetic streams that is actual both for working out of new transducer, and for designing no transducer systems of regulation of the electric drive. Besides modelling of the electric fields arising in process electrolysis between a surface by the cathode and the anode, helps to investigate the nature of interaction of the cathode with the anode. It allows to optimise management of process.

Abstracts file: Тезис.doc
Full text file: Lyubanova_Mitin.pdf

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