Electric vehicle traction using direct torque controlled split-phase interior permanent magnet synchronous machine drive

Key Points

• This research aims to explore the effectiveness of direct torque control in enhancing traction for electric vehicles using split-phase interior permanent magnet synchronous machines.
• Utilized direct torque control to manage motor performance in electric vehicles.
• Implemented split-phase interior permanent magnet synchronous machines for improved efficiency and reliability.
• Analyzed motor torque and speed responses under various driving conditions.
• Achieved a significant increase in traction efficiency compared to traditional drive methods.
• Demonstrated enhanced control over motor torque and speed, leading to smoother vehicle operation.
• Present potential improvements in energy consumption under specified driving scenarios.