Traction Motors and drivers have all the advantages of digitization. Although the starting point is customer needs, field data is also incorporated into the work to create double digits. Performance and thermal performance optimization of electrical design using modern analysis　

Rare earths are natural minerals with unique magnetic properties that can be used in electric vehicle (EV) motors and wind turbines. Because these minerals are expensive and in limited supply, alternative technologies must be developed to replace the rare earth magnets in motors and generators　

DC motor has been the backbone of electric traction drives for electric and diesel electric locomotives, and many examples are still in use around the world　

　

　

Inspection and repair of the collector ring to carry out delicate inspection: Collector ring work surface is not smooth, there are no burn marks, vertical marks, etc.