Overview
This reference design describes the design of a 3-phase BLDC (Brushless DC) motor drive, which supports the NXP® 56F801X Digital Signal Controllers (DSCs).
- The speed-closed loop and torque control BLDC drive using a Hall sensor is implemented
- The system is targeted for applications in both industrial and appliance fields (e.g. washing machines, compressors, air conditioning units, pumps or simple industrial drives required high reliability and efficiency)
Features
- Voltage control of BLDC motor using Hall sensor
- Targeted for 56F801X Digital Signal Controllers
- Running on 3-phase Motor Board
- Control technique incorporates:
- Voltage BLDC motor control with speed-closed loop
- Current feedback loop
- Manual interface
- DCBus undervoltage fault protection
