Name
Strizhkov Igor Grigorievich
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
Kuban State Agrarian University
Web site url
—
Articles count: 8
The article presents an attempt of generalization of problems of the theory of mathematical description of synchronous machines with an arbitrary number of windings of three-phase and the arbitrary location of these windings in the space of the machine. We have also considered the peculiarities of choice of rational system of relative units in the mathematical description of such a machine
The article dwells on the features of the calculation of a
branched electric circuit containing one or more asynchronous
short-circuited electric motors operating with
a load which depends on the parameters of the electric
circuit itself. A method for solving the problem of calculating
a circuit on the basis of the mathematical perturbation
method is proposed
The article presents mathematical models of a static and dynamic mode of electric equipment of the stand of test of the chain transfers, allowing to project power elements and to analyze the work of electric equipment of the stand in static and dynamic modes
In the article the following items are represented: mathematical formulation of asynchronous generator with cage rotor, condenser’s excitation and ramified 3-phase stator’s winding. Electromagnetic and electromechanical processes of generator in the isolated regime are described. Equations of voltage stability, equations of current, equations of rotor are used for describing of electricity circuits of generator
The article is an attempt to generalize the theory of the mathematical description of synchronous ma-chines with multiple three-phase windings on the sta-tor and arbitrary location in space of the machine. The features of the transformations of coordinates in the mathematical description of the machine are shown
In this article we show the results of a pilot study of frequency regulation of the synchronous motor with a double anchor winding. The rational law regulating the frequency converter and the possible ranges of the frequency regulation and the engine load are defined
The article dwells on the features of the transition process in the transformer windings under non-zero conditions typical for the modes of drying the trans-former with low frequency currents. The article also shows the effect of non-zero conditions on the cur-rents in the windings and the heating of the windings
In the article we present a possibility of creation of the 2-speed synchronous and asynchronous electric motor and scientific bases for its design