FIELD: transport.
SUBSTANCE: invention relates to railway transport vehicles, particularly to DC electric locomotives and aims at perfecting anti-skid device. Proposed device comprises resistors to bypass armatures of traction motors with the help of contactors and relay systems that reveals skidding, reduced armature current and that of excitation in skidding of wheel pair and terminates skidding via increase in potential factor of adhesion.
EFFECT: higher reliability and reduced electric power losses.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DC ELECTRIC LOCOMOTIVE ANTI-SLIPPAGE SYSTEM | 2009 |
|
RU2440898C2 |
| 0 |
|
SU407757A1 | |
| LOCOMOTIVE ANTI-SPIN DEVICE | 2008 |
|
RU2350486C1 |
| ANTISKED DEVICE | 2007 |
|
RU2342259C1 |
| ELECTRIC LOCOMOTIVE DRIVE WITH SERIAL AND MIXED EXCITATION OF TRACTION MOTORS | 2010 |
|
RU2444448C1 |
| ELECTRICAL DRIVE OF LOCOMOTIVE | 0 |
|
SU393138A1 |
| METHOD OF DRYING THE INSULATION OF TRACTION ELECTRIC MOTORS | 2017 |
|
RU2661333C1 |
| ANTISLIPPING APPARATUS OF DIESEL LOCOMOTIVE | 0 |
|
SU895740A1 |
| ELECTRIC LOCOMOTIVE CAPACITY CONTROL DEVICE | 2019 |
|
RU2719742C1 |
| AUTOMATED ANTISLIPPING PROTECTIVE DEVICE FOR ELECTRIC STOCK WHEEL SETS | 2013 |
|
RU2540223C1 |
