Technical Description
The invention is a active gate driver system which dynamically corrects voltage imbalances in series-connected switching devices. By using multi-stage low-frequency closed-loop control, it protects high-voltage arrays under low-load conditions without relying on bulky passive components.
Problems Addressed
- Body Diode Imbalances
- Gate Pulse Mismatches
- High Voltage Imbalances
- Low-Load Current Failures
- Bulky Passive Architectures
Tech Features
- Five-Stage Control Architecture
- Low-Frequency Closed-Loop Sensing
- Dynamic Current Injection
- Active Diode Compensation
- SiC MOSFET Optimization
- Integrated PI Controller
Target Audience
- Smart Grid Engineers
- Power Electronics Researchers
- High-Voltage Inverter Manufacturers
Tech ID: P16-2204 TRL 3 Patent Status: Granted Available For Exclusive and Non-exclusive License
