FIELD: electrical engineering; general-purpose continuously running and infrequently started ac motors.
SUBSTANCE: proposed synchronized induction motor has stator carrying three-phase winding whose starting leads are connected to supply mains and finishing leads, to input of three-phase bridge rectifier, as well as rotor carrying three-phase winding. Switching device contacts are connected to rectifier leads. Rotor winding leads are connected to output of three-phase bridge inverter whose anode input is connected to cathode output of rectifier, and cathode input of inverter is connected to anode output of rectifier.
EFFECT: enhanced overload capacity and prevention of thermal overloads.
1 cl, 2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SYNCHRONOUS INDUCTION MOTOR | 2007 |
|
RU2342766C1 |
| ALTERNATING CURRENT ELECTRIC DRIVE | 2002 |
|
RU2237344C2 |
| METHOD FOR CONTROL AN ASYNCHRONOUS MOTOR WITH A PHASE ROTOR | 2022 |
|
RU2786694C1 |
| METHOD TO CONTROL INDUCTION PROPULSION MOTOR WITH A PHASE ROTOR | 2017 |
|
RU2661343C1 |
| AC ELECTRIC DRIVE | 0 |
|
SU1725360A1 |
| WOUND-ROTOR SLIP RECOVERY SYSTEM | 2007 |
|
RU2342767C1 |
| ELECTRIC DRIVE | 0 |
|
SU1746505A1 |
| ELECTRIC DRIVE FOR TEST BED FOR TESTING MECHANICAL TRANSMISSIONS | 0 |
|
SU1107243A1 |
| CONTROL DEVICE FOR INDUCTION PHASE-WOUND ROTOR MOTOR | 0 |
|
SU1279036A1 |
| AC ELECTRIC DRIVE | 0 |
|
SU1476590A1 |
