Multiple Motor Speed/Torque Control TRIZ Cases
- Method for simultaneously actuating a three-phase motor in a two-phase operation and a single-phase motor, motor controller and electric household appliance
See how current-direction-based transistor switching reduces voltage errors and coupling when a
- Synchronous Motor Restart Control for Residual Load and Peak Current
Stored stop current and speed let the controller match restart current to residual load, cutting peak current and start failures.
- Thermodynamic Cycle Electronics Layout for Low EMI Control
Integrated power electronics in each compressor, fan, pump, or valve cut redundant supply hardware and reduce EMI from long PWM lines.