Pilot Study of the Electric Drive on the Basis of the Two-Rotor Electrical Machine with Differential Management

Article is devoted to development of theoretical representations of elements and control systems. Implementation of the modern systems of automatic control on the basis of uniform modules demands use of the alternate designs of functioning of mechanical clusters, in particular in two-rotor execution. It will allow to realize adaptive behavior of the car in technological process, movement of actions on the composite contours with various speed, high reliability and safety. The set of mathematical and pilot study is one of perspective and most widespread methods of studying of objects of a research, allows to study its functioning, to learn to operate efficiently an object.The purpose of work is the pilot study of the electric drive of the two-rotor electrical machine with differential management by a natural experiment and receiving its surge characteristics.For carrying out a natural experiment the pilot unit of the electric drive on the basis of the two-rotor electrical machine with differential management which contains mechanical loading, the operated electric loading, the control unit of electric loading, the terminal computer operating system is developed and made. The pilot study of the electric drive consisted in filing of rotation frequencies of rotors of the two-rotor electrical machine with differential management in various duties at change of entrance loadings: mechanical and electric. During an experiment the data reflecting transition phenomenons of the electric drive on rotation frequencies of rotors and also a cooperative rotation frequency of rotors are obtained. Statistical data processing of the received results and the subsequent comparative analysis of results of the received earlier imitating experiments and the natural these established values of rotation frequencies of rotors in various duties of the electric drive is carried out.The analysis of the submitted data of model operation shows qualitative and the quantitative (within 10 %) compliance of an imitating experiment to natural. Means, the developed mathematical model of the two-rotor electrical machine with differential management is adequate, reflects the actual physical processes proceeding in the developed electrical machine and allows to investigate parameters and to receive characteristics of the electric drive on its basis in various duties.

differential management, electric drive, two-rotor electrical machine, pilot study

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