Induction Motor Control Solution
Outline
This solution enables single-phase or three-phase induction motor inverter control (V/F control or vector control) using a microcontroller.
Configuration
- Motor control evaluation system for use with RL78/G14, RL78/G1G, RL78/ G1F, or RX62T.
- Induction motor control software for the target microcontroller is available for download on the Renesas website.
Note: A high-voltage inverter board and motor must be obtained separately by the customer.
Target Motors, Devices, and Control Methods
| Motor | Rotor Output | Control Method | G14 | G1F | G1G |
|---|---|---|---|---|---|
| Three-phase induction motor | Sensorless | Vector control | ○ | ○ | ○ |
| Sensorless | V/F control | ○ | ○ | ○ | |
| Single-phase induction motor | Sensorless | V/F control | ○ | ○ | ○ |
RL78/G14 CPU Cards
Applications
Induction motor control for fans, pumps, compressors, etc., in HVAC units.