Zhi-Guang Guan

Electromagnetic noise reduction of a high-power asynchronous motor via stator and rotor slot combination design

The bridge durability wheel load testing equipment, which employs controlled rolling loads to accelerate bridge structural damage, is driven by a 75 kW three-phase asynchronous motor. However, this motor produces significant electromagnetic noise (approximately 95 dB measured at a distance of 5 m), which causes environ...