RESEARCH ON INDUCTION MOTOR LOADING SYSTEM USING DOUBLE-SUPPLIED MACHINE
Journal Title: Вісник Кременчуцького національного університету імені Михайла Остроградського - Year 2017, Vol 1, Issue 107
Abstract
Purpose. To provide an experimental grounding of the possibility to use a double-supplied machine in the generator mode for the loading of induction motors with different number of pole pairs study. Methodology. The analysis of different systems for induction motors testing under load with the usage of the frequency converter makes it possible to choose the most rational option, taking into account the specific production conditions. Results. The features of the use a double- supplied machine in the generator mode for testing the induction motors with different number of pole pairs under the load have been investigated. Originality. According to the results of the load testing systems analysis, the usage of two basic structures for the construction with load testing systems using frequency converters has been grounded: a system of loading with energy recovery in the frequency converter DC circuit and an energy recovery system in the AC network using a double-supplied machine. Practical value. The performed experimental studies confirm the possibility of creating induction motors with different number of pole pairs loading regime using a double- supplied machine with the recovery of both active and reactive power to the power supply.
Authors and Affiliations
А. Kalinov, V. Lyashenko
Keywords
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