EV Motor Design Analysis and Test Verification
What Will You Learn
- Describe EV motor knowledge needed for whole vehicle development comprehensively
- Master the motor design method and certain engineering experience for motor development
Is This Course For You
A Bachelors degree in electrical engineering or mechanical engineering and experience in engineering is required.
Materials Provided
Course Requirements
Topics
I. Fundamentals for EV motor theory
- Structure principle and operation of various kinds of motor
- Asynchronous motor
- Switched reluctance motor
- Synchronous reluctance motor
- Permanent magnet synchronous machine
- EV’s requirements and choice for driving motor
- EV’s requirement for driving motor
- Performance matching of EV motor and drive system
- Comparison and selection of all kinds of EV motors
- Motor development processes
- Electromagnetic materials
- Insulating materials
- Cooling and heat dissipation
- Simulation analysis of EV motor design and performance
III. Test verification of EV motor
- Test processes
- Electrical function and durability test
- Motor system characteristics and parameters test
- Environment adaptability test for motor system
- Advanced EV motor technology route
- IPM permanent magnet synchronous - reluctance synchronous motor technology
- High density lightweight axial magnetic field/hub motor technology
- New structure motor without permanent magnet and rare earth
- Hybrid excitation motor technology for vehicles
- Issues related to the design of inverter-fed EV motor
- Multi-domain integrated forward design method for EV motor based on material characteristics in service
- Examples on multidomain simulation and analysis platform of EV motor and its application
- The use of permanent magnet, winding technology, motor loss, cooling and heat dissipation and inhibition technology of electromagnetic vibration and noise
- Comparison of EV motor design between high voltage (above 60V) and low voltage (below 60V) electrical system