Oleh Velychko

State Enterprise "Ukrmetrteststandard", Ukraine
Doctor of Technical Sciences, Professor, Director
Institute of Electromagnetic Measurements

Scopus profile: link
Researcher ID: A-1620-2015
Google Scholar profile: link
ID ORCID: https://orcid.org/0000-0002-6564-4144

Selected Publications:

  1. Velychko, O., Gordiyenko, T. (2023). The evaluation of main results of the RMO Key and Supplementary comparisons for electrical power and energy. Acta IMEKO, 12 (3), 1–7. doi: https://doi.org/10.21014/actaimeko.v12i3.1441 

  2. Velychko, O., Kikalo, V., Anokhin, Y., Gordiyenko, T. (2023). Main results of supplementary comparisons of high voltage and current measuring systems. Ukrainian Metrological Journal, 2, 16–21. doi: https://doi.org/10.24027/2306-7039.2.2023.286710 

  3. Velychko, O., Gordiyenko, T. (2023). Mathematical modelling of metrological traceability chains. Ukrainian Metrological Journal, 1, 4–8. doi: https://doi.org/10.24027/2306-7039.1.2023.282453 

  4. Velychko, O., Kikalo, V., Cayci, H., Ayhan, B., Qoud, S. B. (2022). Final report on GULFMET supplementary comparison of high current transformer measuring systems (GULFMET.EM-S7). Metrologia, 59 (1A), 01012. doi: https://doi.org/10.1088/0026-1394/59/1a/01012 

  5. Velychko, O., Kikalo, V., Cayci, H., Ayhan, B., Qoud, S. B. (2022). Final report on GULFMET supplementary comparison of high voltage transformer measuring systems (GULFMET.EM-S6). Metrologia, 59 (1A), 01011. doi: https://doi.org/10.1088/0026-1394/59/1a/01011 

  6. Velychko, O., Gordiyenko, T. (2022). Metrological aspects of introducing charging stations for electric vehicles. Ukrainian Metrological Journal, 3, 14–20. doi: https://doi.org/10.24027/2306-7039.3.2022.269704 

  7. Velychko, O., Gaman, V., Kursin, S. (2022). Calibration features for power meters of high and microwave frequencies. Ukrainian Metrological Journal, 2, 9–14. doi: https://doi.org/10.24027/2306-7039.2.2022.263724 

  8. Velychko, O., Vendychanskyi, R. (2022). Metrological traceability chains for high DC voltage and voltages ratio. Ukrainian Metrological Journal, 1, 57–61. doi: https://doi.org/10.24027/2306-7039.1.2022.258823 

  9. Velychko, O., Gordiyenko, T. (2021). Features of the data estimation of interlaboratory comparison for calibration laboratories. Measurement: Sensors, 18, 100076. doi: https://doi.org/10.1016/j.measen.2021.100076 

  10. Anokhin, Y., Velychko, O., Brzhezytskyi, V. (2021). Research of the national primary standard of Ukraine of unit of the scaling factor of AC voltage UP to 750/√3 KV. Measurement: Sensors, 18, 100172. doi: https://doi.org/10.1016/j.measen.2021.100172 

  11. Velychko, O., Bartholomew, J. (2020). Final report on GULFMET supplementary comparison of AC energy (GULFMET.EM-S5.1). Metrologia, 57 (1A), 01015. doi: http://doi.org/10.1088/0026-1394/57/1a/01015 

  12. Velychko, O., Gordiyenko, T., Karpenko, S. (2020). Evaluation of the results of regional metrology organisation comparisons and national inter-laboratory comparisons for electrical quantities. ACTA IMEKO, 9 (2), 18–24. doi: http://doi.org/10.21014/acta_imeko.v9i2.763 

  13. Velychko, O., Karpenko, S., Cayci, H., Bartholomew, J. (2020). Main Results of GULFMET Supplementary Comparison for AC Active and Reactive Energy. 2020 Conference on Precision Electromagnetic Measurements (CPEM). doi: http://doi.org/10.1109/cpem49742.2020.9191733 

  14. Velychko, O., Gordiyenko, T. (2019). Possibilities of Linking Results of EURAMET and COOMET Key Comparisons for Power. Ukrainian Metrological Journal, 4, 15–22. doi: https://doi.org/10.24027/2306-7039.4.2019.195952 

  15. Velychko, O., Shevkun, S., Gordiyenko, T. (2019). Main Results of GULFMET.EM-S4 Supplementary Comparison of Inductance for 10 and 100 mH at 1 kHz. Ukrainian Metrological Journal, 3, 14–22. doi: https://doi.org/10.24027/2306-7039.3.2019.182209 

  16. Velychko, O., Karpenko, I. (2019). Alternative Method for Processing of International Comparison Results. Ukrainian Metrological Journal, 2, 10–15. doi: https://doi.org/10.24027/2306-7039.2.2019.174115 

  17. Velychko, O., Karpenko, S. (2019). Main Results of COOMET.EM-K5 Key Comparison of Power. Ukrainian Metrological Journal, 1, 19–26. doi: https://doi.org/10.24027/2306-7039.1.2019.164610 

  18. Velychko, O. (2019). Possibilities of linking results of key and supplementary comparisons in field of electricity and magnetism. Measurement, 144, 167–172. doi: https://doi.org/10.1016/j.measurement.2019.05.048 

  19. Velychko, O., Isaiev, V. (2019). Comparison of Two Methods for Phase Angle Measurement. IEEE Transactions on Instrumentation and Measurement, 68 (6), 1740–1747. doi: https://doi.org/10.1109/tim.2018.2880000 

  20. Velychko, O. (2018). Linking results of key and supplementary comparisons of AC/DC voltage transfer references. International Journal of Metrology and Quality Engineering, 9, 4. doi: https://doi.org/10.1051/ijmqe/2018002 

  21. Velychko, O., Shevkun, S., Gordiyenko, T., Mescheriak, O. (2018). Interlaboratory comparisons of the calibration results of time meters. Eastern-European Journal of Enterprise Technologies, 1 (9 (91)), 4–11. doi: https://doi.org/10.15587/1729-4061.2018.121089 

  22. Velychko, O., Gordiyenko, T., Hrabovskyi, O. (2018). Testing of measurement instrument software on the national level. Eastern-European Journal of Enterprise Technologies, 2 (9 (92)), 13–20. doi: https://doi.org/10.15587/1729-4061.2018.125994 

  23. Velychko, O. M., Kalian, D. O., Koval, V. V., Samkov, O. V. (2017). Terminal devices for synchro-information systems with adaptive properties for IoT. 2017 2nd International Conference on Advanced Information and Communication Technologies (AICT). doi: https://doi.org/10.1109/aiact.2017.8020056