FIELD: electromechanical engineering.
SUBSTANCE: proposed test facility has reversing converter in armature winding circuit, reversing converter in field winding circuit, speed governor, filed current regulator, field current sensor, rated field current selector, speed selector, and armature current sensor. In addition test facility is provided with armature voltage sensor, emf sensor, functional converter, analog divider, proportional amplifier, speed-governor output voltage limiting unit, armature current regulator, and field current selector.
EFFECT: enlarged functional capabilities of test facility.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REVERSIBLE ELECTRIC DRIVE WITH TWO-ZONE REGULATION OF ROTATIONAL SPEED | 0 |
|
SU780135A1 |
| REVERSIBLE THYRISTOR CONTROLLED ELECTRIC DRIVE WITH TWO-ZONE CONTROL | 0 |
|
SU692043A1 |
| HOIST ELECTRIC DRIVE | 0 |
|
SU1159138A1 |
| METHOD AND FACILITY FOR TESTING DIRECT-CURRENT MACHINES | 1998 |
|
RU2133044C1 |
| DRIVE OF HOIST ENGINE WITH VARIABLE RADII OF ROPE COILING | 0 |
|
SU1064408A1 |
| AC DRIVE UNIT | 0 |
|
SU1750015A1 |
| ELECTRIC DRIVE WITH ADAPTIVE CURRENT REGULATION | 1993 |
|
RU2095930C1 |
| THYRATRON MOTOR | 0 |
|
SU1141526A1 |
| DOUBLE-RANGE SPEED REGULATED ELECTRIC DRIVE | 0 |
|
SU1765877A1 |
| METHOD FOR ELECTRIC DRIVE CONTROL FOR EXCAVATING MACHINE AND DEVICE FOR ITS ACCOMPLISHMENT | 0 |
|
SU1740573A1 |
