FIELD: railway transport; electrical equipment. SUBSTANCE: proposed control device has inverter to control electric motor driving electric vehicle, electric motor proposed design speed setting unit and regulator which controls operation of inverter basing of values of speed set by proposed design speed setting unit of electric motor. To set design speed of electric motor, electric vehicle speed signal is used in setting unit or signal measured by tachometer or acceleration sender. Moreover, proposed device has controller aimed at providing conditions for re-adhesion of wheel with rails at skidding or slipping by control of current setting signal determining skidding or slipping of electric vehicle basing on value of design speed. EFFECT: dispersing with tachometer measuring drive motor speed, and creating conditions for re-adhesion of vehicle wheels with rails. 13 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC POWER INVERTING DEVICE | 1998 |
|
RU2209502C2 |
| DEVICE TO CONTROL VEHICLE WITH ELECTRIC DRIVE (VERSIONS) | 2000 |
|
RU2192974C2 |
| CONTROL GEAR AND METHOD FOR CONTROLLING INDUCTION MOTOR | 1997 |
|
RU2193814C2 |
| TRACTION VEHICLE ALTERNATING CURRENT ELECTRIC TRANSMISSION WITH MICROPROCESSOR CONTROL SYSTEM | 2019 |
|
RU2729767C1 |
| VEHICLE WITH ELECTROMAGNETIC SUSPENSION | 1989 |
|
RU2048310C1 |
| APPARATUS FOR AUTOMATIC CONTROL OF REVOLUTIONS OF TRACTION MOTORS OF ELECTRIC RAIL VEHICLES | 0 |
|
SU1013316A1 |
| METHOD FOR CONTROLLING A RAILWAY VEHICLE, CONTROLLER AND RAILWAY VEHICLE | 2020 |
|
RU2804825C2 |
| MASTER CONTROLLER | 2000 |
|
RU2183569C2 |
| METHOD FOR CONTROL OF DRIVING AND/OR BRAKING EFFORT OF TRACTION MOTORS OF TRAIN WITHOUT FREE AXLES IN WHEEL-RAIL BOUNDARY ADHESION AREA | 1995 |
|
RU2105679C1 |
| APPARATUS FOR CONTROLLING TRACTION ELECTRIC MOTORS OF ELECTRIC ROLLING STOCK | 0 |
|
SU1512824A1 |
