Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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APPLICATION OF POWER APPROACH FOR THE ANALYSIS OF SYNTHESIS OF ELECTRIC CHAINS

Vasileva O.V. 1 Budko A.A. 1
1 National research Tomsk polytechnic university
Work is devoted to formation of a new technique of the solution of power problems of the theoretical electrical equipment connecting all modern methods of a computerization. Such alternative methods, as spectral and a minimization method are offered. The environment of development MathCAD is applied to realization of the presented methods. Justice of a spectral method for the solution of power tasks is confirmed by balance of power. Obvious geometrical interpretation of a method is given for evidentness. In a minimization method calculation of contour currents numeral coincided with the contour currents found a classical method. Universality of method is shown on the example of nonlinear chain with two sources E.M.F. The offered methods allow to optimize the electrical engineering system, expose physical essence of the system, are good for the synthesis of electrical electrotechnical schemes. On the basis of the considered technique problems of power industry of any complexity can be realized by consideration of electromechanical systems, besides it allows to transform the vector-matrix equations of electric chains to the scalar equations.