FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering and can be used in servo drives with asynchronous actuating motors. Technical result is faster operation of a servo drive with an asynchronous actuating motor. Servo drive (fig. 1) comprises setting units 1 and 2, integral controller 3, proportional controller 4, division unit 5, current controllers 6 and 7, coordinate converter 8, differentiation unit 9, integration unit 10, adder 11, power converter 12, asynchronous electric motor 13 with actuator 14, current sensor 15, position sensor 16 proportional-differential controller 17.
EFFECT: disclosed electric drive increases operating speed of servo systems with asynchronous actuating motors.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FOLLOW-UP DRIVE WITH INDUCTION ACTUATING MOTOR | 2015 |
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RU2621716C2 |
| TRACKING ELECTRIC DRIVE | 2012 |
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RU2358382C2 |
| SERVO DRIVER | 2015 |
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RU2695804C1 |
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RU2766552C2 |
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RU2254666C1 |
| DEVICE FOR REGULATION OF ROTATIONAL SPEED OF INDUCTION ELECTRIC MOTOR | 0 |
|
SU1534736A1 |
