Search academic texts

Information × Registration Number 0218U006606, 0117U000091 , R & D reports Title Features of influence of parameters of synchronous engines on numerical calculations of its dynamic modes popup.stage_title Head Chornyi Oleksii, Registration Date 25-06-2018 Organization Kremenchuk Mykhaylo Ostrogradskiy State University popup.description2 The synchronous motor is the most complicated object for a mathematical modeling. The complexity is not because of the order of the differential equations of the model, or of the non-complex nonlinear connections, which are solved by this or that way, but because of the fact that the modeling presumes knowledge of a large number of parameters: active and inductive supports, transitional and superconductor supports, interconnection of windings, constant time and the exact knowledge of these parameters is impossible. Today there is a large number of methods for calculating the parameters of the SD models, but they require some initial parameters of the substitution scheme, for example, at least inductive supports on the longitudinal and transverse axes, the inductive resistance of the scattering of the stator winding and the excitation winding. By the way in the reference literature the most common data is given - the nominal data of the mode of operation of the engine. Therefore, in the calculation of the SD models there are not only quantitative but also qualitative deviations in the basic indices of their dynamic regimes. The specified features are needed to know and you should understand the nature of their occurrence and methods and means of consideration. Product Description popup.authors Горпиненко Владислав Сергійович Майборода Сергій Володимирович Чорний Олексій Петрович popup.nrat_date 2020-04-02 Close