Electric Vehicle Transient Speed Control Based on Vector Control FM-PI Speed Controller for Induction Motor

The speed control of induction machines for multiple-speed handling is critical. When the vector method applied to machines, it has a significant impact on utilization. This strategy operating machine at fixed predefined mode presents better results electric vehicles. An effective model loop proposed in this paper, using fixed-mode proportional integral (FM-PI) controller based an upper and lower limit torque limiter. power supply fed lithium-ion battery with inverter-fed mechanism. Moreover, validated simulations user-defined modes (40, 60, 80 km/h). These modes, different commands, have been considered advanced modeling. In model, developed via closed-loop operation attain required assigned by user. sensors are used collect data, multiple regression algorithm analyzes dataset predict input parameters (voltage (Vab), phase current (I), (T)) achieve desired mode. efficiency compared motors bearing same rating loaded unloaded test. Effective parameter achieved reaching performance levels 94.37% 78.30% shorter time modes. A response comparison FOPID, KW-WOA-PID, SVR-PI, FM-PI simulation indicates that guarantees displays improvement rising settling time, other controllers. implementation driving scenarios proves model’s effectiveness robust applications.