Industrial Inverter Solution
High-Reliability Solution for Industrial Motor Drives
This solution provides a comprehensive reference design for a three-phase industrial inverter (frequency converter) capable of driving AC induction motors. It leverages Silan's high-performance IGBTs, robust gate drivers, and powerful 32-bit MCUs to achieve precise motor control, high efficiency, and long-term reliability required in demanding industrial environments.
System Block Diagram
Core Advantages
- High Efficiency: Utilizes Silan's latest Field-Stop Trench IGBTs to minimize conduction and switching losses.
- Robust Protection: Integrated gate drivers provide over-current, short-circuit, and under-voltage protection.
- Precise Control: The 32-bit MCU enables advanced vector control algorithms for smooth and accurate motor performance.
- High Reliability: Components are designed and tested for harsh industrial conditions.
Recommended Bill of Materials (BOM)
| Function | Recommended Part | Description | Link |
|---|---|---|---|
| Control Core | SC32F9754 | High-performance 32-bit MCU | View Product |
| Inverter Stage | SDM30N120 | 1200V/30A IGBT | View Product |
| Gate Driver | SDH6973S | Half-Bridge Gate Driver IC | View Product |
| Auxiliary Power | SD6834 | Flyback PWM Controller | View Product |