Method for reducing power losses in traction motors of an autonomous locomotive through the use discrete adaptive control
https://doi.org/10.46973/0201-727X_2023_1_234
Abstract
It is proposed a method for improving the energy efficiency in traction motors of the autonomous locomotives through the use of discrete-adaptive control of the operating motors` number in traction, which makes it possible to account the higher voltage values of the traction generator, as its result of losses depends on the reduction the current load. As a result of using the proposed adaptive control system, the operational efficiency of traction motors, according to preliminary estimates, will increase by 10%, which contributes to an increase in the fuel efficiency of the transportation process.
About the Author
N. V. Grebennikov
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Grebennikov Nikolay Vyachaslavovich, Chair «Traction Rolling Stock», Candidate of Engineering Sciences, Associate Professor
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Review
For citations:
Grebennikov N.V. Method for reducing power losses in traction motors of an autonomous locomotive through the use discrete adaptive control. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2023;(1):234-240. (In Russ.) https://doi.org/10.46973/0201-727X_2023_1_234
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