GaN-based power electronics circuit design
- GaN-based power electronics circuits can achieve the high-frequency operation
- The high-frequency operation can dramatically reduce the passive component size
- Magnetic component design for inductor or transformer
- Analysis of parasitic components in the high-frequency operation
- Research for high-efficiency and high-density power solutions
Power electronics applications in smart grids
- An increased penetration of distributed generators has an impact on the reliability and stability of the grid
- LVRT or FRT standards have been introduced to cope with the grid-faults
- New control scheme and new circuit topology for the reactive power capability
Advanced control scheme for power quality improvement
- New control scheme for power quality improvement
- Fuzzy-based controller, repetitive controller, neural-network-based controller, DOB, SMC, etc.
- Machine learning or intelligent control for power electronic circuits
Motor control and drive circuit design
- GaN-based motor drive circuit design
- High power density and high-efficiency motor driver circuit design
- Motor control schemes for PMSM, BLDC, Induction motor, etc.
- Applications: robot actuators, drone, electric vehicles, fuel-cell vehicles, etc.