Single Motor Speed/Torque Control TRIZ Cases
- Flow rate control device, flow rate control method, and chiller
See how an FV converter continuously converts flowmeter pulse signals to voltage, eliminating C
- Methods and apparatus for measuring sensorless brushless DC motor load
See how phase voltage deceleration replaces optical couplers for laundry weight detection, redu
- Motor control based on vibration sensing
See how vibration sensors monitor vent fan motor noise in dishwashers, enabling dynamic speed a
- Motor control device
See how storing current and speed at stop enables adaptive start current selection, reducing ci
- Motor PWM Phase Timing for Full Current Detection
Variable sampling timing and phase duty control maintain full three-phase current detection in two-phase PWM under high modulation.