Design Procedure for Electric Motors

Motor design generally includes two parts: electromagnetic design and structural design. Electromagnetic design is based on design technical requirements to determine the electromagnetic load of the motor, the effective part size and winding data related to electromagnetic performance, select materials, and calculate electromagnetic performance and related parameters. Structural design is based on design technical requirements and electromagnetic design data to determine the mechanical structure, component dimensions, material specifications, performance, and processing requirements of the motor, including necessary mechanical calculations, ventilation and temperature rise calculations, and to draw construction drawings. For general motors produced in large quantities, we usually design and produce them in series. When designing, we should fully consider standardization, serialization, and generalization to quickly, economically, and reasonably meet user requirements.