Abstract
Onboard electricity storage units used in hybrid traction power plants allow making electric rolling stock much more energy efficient. To appropriately manage energy flows and efficiently use energy storage units based on various physical operating principles, it is necessary to design bidirectional semiconductor converters that would provide charging and discharging in storage units. This article proposes a circuit design for the power section and the control system, as well as control algorithms for dc pulse converters of onboard electricity storage units for prospective traction electric rolling stock. It is shown by computer modeling that the designed system maintains stability and provides a satisfactory quality of transitional processes in all running modes of traction electric drives.
Similar content being viewed by others
REFERENCES
Titova, T.S., Evstaf’ev, A.M., and Nikitin, V.V., The use of energy storages to increase the energy effectiveness of traction rolling stock, Russ. Electr. Eng., 2018, vol. 89, no. 10.
Evstaf’ev, A.M. and Nikitin, V.V., Energy storage devices as a means to increase the energy efficiency of traction rolling stock, Elektron. Elektrooborud. Transp., 2018, no. 5.
Grechishnikov, V.A. and Shevlyugin, M.V., Use of energy storage devices in subway, Mir Transp., 2013, vol. 11, no. 5 (49).
Vasil’ev, V.A., Possible use of capacitive energy storage devices on electric rolling stock, Izv. S.-Peterb. Univ. Putei Soobshch., 2011, no. 1 (26).
Kim, K.I. and Kim, K.K., Transient processes in an asynchronous machine with a variable rotor speed, Byull. Rezul’t. Nauchn. Issled., 2018, no. 4.
Kim, K.I. and Kim, K.K., Perekhodnye protsessy v asinkhronnoi mahsine (Transient Processes in Induction Machine), St. Petersburg: OM-Press, 2013.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by S. Kuznetsov
About this article
Cite this article
Evstaf’ev, A.M., Nikitin, V.V. & Telichenko, S.A. Energy Converters for Hybrid Traction Power Systems Used in Electric Transport. Russ. Electr. Engin. 91, 77–81 (2020). https://doi.org/10.3103/S1068371220020042
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068371220020042