Asynchronous Induction Motors TRIZ Cases
- Hybrid Drive Torque Compensation During Braking
Control device compensates for internal-combustion engine drag torque to prevent shock motions during shifting.
- Motor Fan Cover Integrating Foot Plate and Capacitor Box Latches
Integrating latching claws on the fan cover reduces component count and manufacturing cost by merging attachment functions into a single structural part.
- Brushless Doubly-Fed Motor Rotor Harmonic Control
Reversely connected rotor windings minimize high-order harmonics to resolve volume and speed control trade-offs.
- Induction Motor Rotor Inductors for Starting Current Reduction
Integrated rotor inductors raise reactance during high slip, reducing starting current by 50% while avoiding peripheral device complexity.
- Cage Rotor Diecasting Metallurgical Bond
Diecasting creates a metallurgical bond between conductor bars and the rotor body, preventing bar lifting under centrifugal forces.