FIELD: railway transport; electric locomotives, diesel locomotives, electric trains and other ground and underground rail vehicles furnished with number of parallel-connected series-wound traction motors. SUBSTANCE: to prevent skidding points of connection of armature windings with electric motor field windings are connected to each other. Design peculiarity of proposed device, as distinct from known ones, is that connection is provided by electric circuit with conductors connected into star. Number of star arms is equal to number of parallel-connected traction motors. EFFECT: considerable reduction of service expenses for traction, provision of high speed operation. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ANTISLIP ARRANGEMENT OF ROLLING STOCK WITH SERIES-PARALLEL DC TRACTION MOTORS | 0 |
|
SU580994A1 |
| ROLLING STOCK TRACTION MOTORS | 2007 |
|
RU2337017C1 |
| ELECTRIC DRIVE OF ELECTRIC ROLLING STOCK | 0 |
|
SU889497A1 |
| METHOD OF DRYING THE INSULATION OF TRACTION ELECTRIC MOTORS | 2017 |
|
RU2661333C1 |
| LOCOMOTIVE ANTI-SPIN DEVICE | 2008 |
|
RU2350486C1 |
| DC ELECTRIC LOCOMOTIVE ANTI-SLIPPAGE SYSTEM | 2009 |
|
RU2440898C2 |
| TWO-MOTOR ELECTRIC DRIVE | 0 |
|
SU909783A1 |
| LOCOMOTIVE DC PULSED-CONTROL TRACTION DRIVE | 2008 |
|
RU2351483C1 |
| DEVICE FOR AUTOMATIC TERMINATION OF SLIDING AND SKIDDING OF ROLLING STOCK MOTORED WHEEL UNITS | 2010 |
|
RU2443577C1 |
| ELECTRIC LOCOMOTIVE DRIVE WITH SERIAL AND MIXED EXCITATION OF TRACTION MOTORS | 2010 |
|
RU2444448C1 |
