Mikhail Pustovetov, "About Direct Start of Induction Motor with Two-Stage Reactive Power Compensation as a Part of the Auxiliary Drive of Electric Locomotive," International Journal of Electrical Engineering and Computer Science, vol. 5, pp. 157-163, 2023, DOI:10.37394/232027.2023.5.16
Mikhail Pustovetov. About Direct Start of Induction Motor with Two-Stage Reactive Power Compensation as a Part of the Auxiliary Drive of Electric Locomotive.
International Journal of Electrical Engineering and Computer Science. 2023;5:157-163. 10.37394/232027.2023.5.16
International Journal of Electrical Engineering and Computer Science
E-ISSN: 2769-2507
Volume 5, 2023
About Direct Start of Induction Motor with Two-Stage Reactive Power Compensation as a Part of the Auxiliary Drive of Electric Locomotive
Author:
Abstract: The auxiliary electric drive of electric locomotives is often built on the basis of three-phase induction motors. In a number of auxiliary drive circuits, direct starting of motors is practiced, which is accompanied by significant starting currents. This imposes increased requirements on the installed power of the supply converter. A method for reducing starting and operating currents through the use of three-phase capacitor banks is considered. The simulation results are presented.
Keywords:
induction motor, reactive power compensation, direct start, compressor, autonomous voltage inverter, capacitor, computer simulation
Pages: 157-163 DOI: 10.37394/232027.2023.5.16WSEAS Transactions on International Journal of Electrical Engineering and Computer Science, E-ISSN: 2769-2507, Volume 5, 2023, Art. #16
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