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Information × Registration Number 0218U006599, 0117U000084 , R & D reports Title Express mathods of determining the parameters of induction motors in dynamic mode popup.stage_title Head Chorniy Olexii, Registration Date 25-06-2018 Organization Kremenchuk Mykhailo Ostrogradskyi National University popup.description2 The induction motor is widely used in many areas of the national economy, thanks to its simple design, easy to manufacture and use. Therefore, failure of the engine can lead to a violation of the technological process, equipment malfunction, additional costs for restoration and repair. After carrying out repair work, the parameters of asynchronous motors may differ from the initial ones specified by the manufacturer. The electromagnetic parameters of an asynchronous motor are necessary to estimate the energy losses, operating and initial characteristics that determine the machine's passport after engine repair. An analysis was made of the existing diagnostic methods for which unifying indicators were determined, on the basis of which the methods were divided into separate groups. Most of the methods considered have both their own advantages and disadvantages, in particular those that are related to the direction of the method for determining certain parameters of the electric motor or errors in calculations, with the current development of technology are unacceptable. Several separate methods were considered, calculations were made, and one of the most optimal and suitable for the purpose of the work was chosen for further research. Product Description popup.authors Майборода Сергій Володимирович Чорний Олексій Петрович popup.nrat_date 2020-04-02 Close