A5082068311- Magnetic Bearings and Levitation Dynamics
- Electric Motor Design and Analysis
- Sensorless Control of Electric Motors
- Wind Turbine Control Systems
- Aerosol Filtration and Electrostatic Precipitation
- Plasma Applications and Diagnostics
- Plasma and Flow Control in Aerodynamics
Xi'an Jiaotong University
2023-2025
Nanjing University of Aeronautics and Astronautics
2012-2023
The parallel hybrid excitation machines (PHEM), which exhibit good flux regulation capability and wide constant power operating capability, can not only reduce the coupling of PM electrical but also avoid demagnetisation that occurs in series machines. This study compares analyses electromagnetic performance different PHEMs with emphasis on source location, structures, operation principles, reliability axial utilisation. Then, their control schemes for voltage DC generation systems are...
Ionic wind has attracted increasing interest in promising applications of heat transfer, flow control aircraft, solid-state propulsion, and plasma-assisted combustion. To enhance the stability ionic speed ability to withstand external disturbance, we developed a closed-loop system speed. The mainly includes an air differential pressure sensor, microcontrollers, homemade nanosecond pulsed power supply, surface dielectric barrier discharge (SDBD), which generates wind. When applied voltage...
This paper establishes a nonlinear model for synchronous reluctance motors (SynRM) considering self-saturation and cross-saturation effects. A sensorless control method based on the combination of active flux high-frequency (HF) voltage injection is proposed. The proposed observer exhibits broad operating speed range, seamlessly transitioning between two models according to reference speed. motor experimental platform built validate strategy. results are analyzed, findings indicate that...