About the sensorless movement speed control of mine electric locomotives

Authors

  • Олег Николаевич Синчук State institution of higher education «Kryvyi Rih National University» 11, XXII Partz’yizdu str., Kryvyi Rih, 50027, Ukraine, Ukraine https://orcid.org/0000-0002-7621-9979
  • Эдуард Семёнович Гузов State institution of higher education «Kryvyi Rih National University» st. ХХII Parts’ezda, 11, Krivoy Rog, Ukraine, 50027, Ukraine https://orcid.org/0000-0002-7537-327X
  • Игорь Олегович Синчук State institution of higher education «Kryvyi Rih National University» st. ХХII Parts’ezda, 11, Krivoy Rog, Ukraine, 50027, Ukraine https://orcid.org/0000-0002-7702-4030
  • Владимир Леонидович Дебелый PJC PCF «Amplituda» st. Khodakovskogo, 1, Donetsk, 83023, Ukraine https://orcid.org/0000-0002-9028-7847
  • Леонид Леонидович Дебелый PJC PCF «Amplituda» st. Khodakovskogo, 1, Donetsk, Ukraine, 83023, Ukraine https://orcid.org/0000-0002-7303-3239

DOI:

https://doi.org/10.15587/1729-4061.2014.26283

Keywords:

mine electric locomotive, control, sensorless the speed gauge, reliability, electrical parameters, sensor

Abstract

Questions of the control of speed of the mine electric locomotives with the purpose of increase of traffic safety on the underground transport are considered in the article. Noted that the rate should limit on dangerous sections of the route. This requires effective and reliable speed control device.

Analysis of existing speed, which uses relationship with the rotating elements of the traction electrotechnical transmission of electric locomotive is conducted. Peculiarities and deficiencies produced at the present time the speedometer with a Hall sensor, mounted at the gearbox electric locomotive. The analysis showed that produced the speed gauge is not able to ensure reliable operation, bringing most of the locomotives are operated without speed indicators.

Authors proposed to ensure high reliability of the speedometer to apply sensorless speed control by using only the electric parameters of traction engines, such as rotor voltage and load current that uniquely identifies the speed. Calculation method for speed electro-mechanical characteristics with acceptable accuracy. Structural diagram of the speed gauge to measure and display the speed of the locomotive is given in the article. Sensorless the speed gauge is easier to manufacture and installation, maintenance, much more reliable, can reduce costs and increase the safety of operation of electric transport.

Author Biographies

Олег Николаевич Синчук, State institution of higher education «Kryvyi Rih National University» 11, XXII Partz’yizdu str., Kryvyi Rih, 50027, Ukraine

Doctor of engineering, Professor

Department of Automatic Electromechanic System in Industry and Transport

Эдуард Семёнович Гузов, State institution of higher education «Kryvyi Rih National University» st. ХХII Parts’ezda, 11, Krivoy Rog, Ukraine, 50027

Candidate of engineering, Associate professor

Department of Automatic Electromechanic System in Industry and Transport

Игорь Олегович Синчук, State institution of higher education «Kryvyi Rih National University» st. ХХII Parts’ezda, 11, Krivoy Rog, Ukraine, 50027

Candidate of engineering, Associate professor

Department of Automatic Electromechanic System in Industry and Transport

Владимир Леонидович Дебелый, PJC PCF «Amplituda» st. Khodakovskogo, 1, Donetsk, 83023

Doctor of engineering

Chairman of the Supervisory Board

Леонид Леонидович Дебелый, PJC PCF «Amplituda» st. Khodakovskogo, 1, Donetsk, Ukraine, 83023

Candidate of engineering

Deputy board chairman

References

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Published

2014-07-18

How to Cite

Синчук, О. Н., Гузов, Э. С., Синчук, И. О., Дебелый, В. Л., & Дебелый, Л. Л. (2014). About the sensorless movement speed control of mine electric locomotives. Eastern-European Journal of Enterprise Technologies, 4(9(70), 63. https://doi.org/10.15587/1729-4061.2014.26283

Issue

Section

Information and controlling system