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Macromodelling of Electromechanical Systems Components

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Methods of macromodelling, which are known as methods of mathematical delineation of dynamic objects, based on information about internal dependencies between their external variables, can be defined as long-range method of scientific researches. These methods are universal and allow automation of corresponding identification procedures. Electromechanical components have their own special features connected with mechanical and electromagnetic processes combined within them, with determined types of nonlinear interdependences between variables, and with marked dispersion of time constants. In the paper a mathematical macromodel in the form of “black box" of asynchronous motor using state variables is proposed. Result of building a macromodel for AC motor of A051А4 type is q[...]

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