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1.190  Articles
1 of 119 pages  |  10  records  |  more records»
In this paper, a new approach for fault detection and location of open switch faults in the closed-loop inverter fed vector controlled drives of Electric Multiple Units is proposed. Spectral kurtosis (SK) based on Choi–Williams distribution (CWD) as a sta... see more

Multi-level autonomous voltage converters are increasingly used in industry, specifically: in wind and solar energy generation, high-voltage substations, in industrial and traction electric drives. In comparison with two-level inverters, multilevel invert... see more

The computer modeling method and results of dynamical modes in asynchronous traction drive on perspective diesel locomotives with voltage inverters and vector control are present

In the article a comparative analysis of different variants of structured schemes of static converters for traction drive of the promising multi-system electric locomotive is performed. As a criterion of comparison estimation it is offered to use the valu... see more

In the article the structural reliability of different variants of structured schemes of the steady-state converter for traction drive of promising multi-system electric locomotives with asynchronous traction engines is compared.

Analysis of the influence of the type of the traction engine is organized In article on power of the traction steady-state converter. The Incorporated notion module traction converter and are received main quantitative correlations for traction converters... see more

In this article the research results of many authors on the effect of current interference from the existing electric rolling stock with induction traction motors (ITM) on the track circuits and the possibility of exceeding the train traffic safety standa... see more

Some aspects are illustrated of energy conversion processes during the operation of electric railway vehicles with traction induction motors, in order to support transport systems’ sustainability. Increasing efforts are being expended to enhance the susta... see more

This paper proposes a pulse width-modulationstrategy to achieve balanced line-to-line output voltages and to maximize the modulation index in the linear modulation range where the output voltage can be linearly adjusted in the multilevel cascaded inverter... see more

1 of 119 pages  |  10  records  |  more records»