The RL78/G14 Motor Control Demonstration Kit (YRMCKITRL78G14) for brushless AC motor control uses sinusoidal field oriented control and sensorless three-shunt current measurement.
特長
- Brushless AC motor (e.g. permanent magnet AC)
- Sinusoidal field oriented control
- Sensorless three shunts
- MCU: RL78/G14 (16-bit, 41DMIPS)
- On-board inverter power stage: MOSFETs RJK0654 (LFPAK, 30A/60V, Rth = 2.27°C/W,L = 1.1nH, RDSON = 6.5mOhm)
- 13KB Flash for motor control algorithm including parameter storage and GUI interface functions
- 2KB RAM used
- Available CPU time: 30% [86μs used for FOC algorithm calculations]
- Switching frequency: Up to 24KHz
- Sampling frequency: Up to 8KHz
- Communication:
- USB connection: RL78.G14 GUI, Isolated programming and IAR debugging interfaces
- Direct Connection: RL78/G14 E1 interface for additional debug & development
- Windows 7 64-bit version supported
アプリケーション
- Brushless AC motor control