Magnet Generator Bus Voltage Control Technology for Flying Cars

The advent of flying cars is a manifestation of the urban air mobility (UAM) concept, aimed at alleviating urban traffic congestion. Enhancing their durability and maintaining a stable power supply are paramount considerations. This study presents a model for the control system of dual generator parallel generation and conducts an analysis of the performance of DC bus voltage regulation technology. The PWM converter incorporates the field-oriented control (FOC) algorithm. The proposed technique ensures that the system maintains a unit power factor across various operating conditions, facilitating the conversion of alternating current from the Permanent Magnet Synchronous Generator (PMSG) output to stable direct current through a PWM rectifier. To assess and compare the dynamic behavior of this power generation system, models for the permanent magnet synchronous generator and rectifier are developed, and control strategies are formulated using the SimPowerSystems toolbox in MATLAB. Experimental findings validate the effectiveness of the proposed method.