FIELD: transport.
SUBSTANCE: invention relates to railway transport facilities. Propose track transport facility comprises calibration transducer to compare rpm of traction motors, traction motor winding switching unit, braking resistors and thyristor rectifiers. Calibration transducer is located on driven truck of railway transport facility. Traction motors and speed pickups are mounted on drive truck. Control system is made up of control and synchronisation unit.
EFFECT: higher efficiency.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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SU1712207A1 |
