Conventional AC voltage sensorless predictive current control methods for grid-tied inverter are often sensitive to current DC offset errors, resulting in worse control performance. To solve this ...
Abstract: Wound rotor synchronous starter/generator (WRSSG) faces challenges in excitation during the starting mode. The existing single-phase AC excitation method, though simple to implement, suffers ...
Abstract: Accurate calculation of AC copper loss is critical for estimating the winding hotspot and temperature distribution in the slot of electrical machines. However, existing analytical methods ...