Authors: E.K. Eshchin

Title of the article: The calculated practice in frequency control asynchronous electric drive of mining machine

Year: 2014, Issue: 5, Pages: 110-113

Branch of knowledge: Electrotechnical complexes and systems

Index UDK: 622:621.313-83

DOI: -

Abstract: The features of the calculations in frequency control induction motor in the electric drive of mining machine through the use of positive feedback on the rotor speed are considered. Results of calculations of motion control by changing the ratio of the speed feedback, taking into account the saturation of the magnetic circuit and without saturation are compared.

Key words: electric drive induction motor management of motion

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