FIELD: electrical engineering; adjustable-speed alternating-current motors.
SUBSTANCE: proposed motor that can be used in designing and manufacturing electric drives of any desired power output for stepless and economically efficient control of shaft speed within comprehensive variation range at rather high starting torque has stator built of two parts, that is, induction and magnetic ones whose poles carry independent field windings; pole axes are disposed in parallel planes at certain angle to one another.
EFFECT: simplified design, reduced cost, enhanced speed control range of motor and relevant drive.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMMUTATORLESS AC MOTOR | 2007 |
|
RU2358376C1 |
| AC MOTOR | 1996 |
|
RU2092959C1 |
| REPULSION COMMUTATOR-FREE ELECTRIC MOTOR | 2010 |
|
RU2412517C1 |
| DIRECT-CURRENT MACHINE | 1996 |
|
RU2096896C1 |
| ELECTRICAL MACHINE-TRANSFORMER UNIT | 1995 |
|
RU2096893C1 |
| SYNCHRONOUS ELECTRIC MACHINE WITH MODULATED MAGNETOMOTIVE FORCE OF ARMATURE | 2009 |
|
RU2414790C1 |
| ELECTRIC MACHINE WITH MODULATED MAGNETOMOTIVE FORCE OF ARMATURE | 2009 |
|
RU2414789C1 |
| MODULAR SYNCHRONOUS ELECTRIC MACHINE | 2010 |
|
RU2414039C1 |
| MODULAR ELECTRICAL MACHINE | 2010 |
|
RU2414791C1 |
| MAGNETIC FLUX AMPLIFIER AND POWER DEVICES BUILT AROUND IT | 2000 |
|
RU2201001C2 |
