开关磁阻电机设计.doc

开关磁阻电机设计 circuit stator rotor Shaft 求解计划 查看设计数据 电机设计单 SWITCHED RELUCTANCE MOTOR DESIGN GENERAL DATA Rated Output Power (kW): 0.55 Rated Voltage (V): 220 Given Rated Speed (rpm): 1500 Frictional Loss (W): 12 Windage Loss (W): 0 Type of Load: Constant Power Type of Circuit: Full-Voltage Lead Angle of Trigger in Elec. Degrees: 0 Trigger Pulse Width in Elec. Degrees: 80 Total Transistor Voltage Drop (V): 2 Total Diode Voltage Drop (V): 2 Operating Temperature (C): 75 STATOR CORE DATA Number of Stator Poles: 8 Outer Diameter of Stator (mm): 120 Inner Diameter of Stator (mm): 75 Yoke Thickness (mm): 9 Pole Embrace: 0.5 Length of Stator Core (mm): 65 Stacking Factor of Stator Core: 0.95 Type of Steel: M19_24G STATOR COIL DATA Slot Insulation Thickness (mm): 0.3 End Length Adjustment (mm): 0 Number of Parallel Branches: 1 Number of Turns per Pole: 142 Number of Wires per Conductor: 1 Wire Diameter (mm): 0.5733 Wire Wrap Thickness (mm): 0.08 Slot Fill Factor (%): 47.555 ROTOR CORE DATA Number of Rotor Poles: 6 Length of Air Gap (mm): 0.5 Inner Diameter of Rotor (mm): 30 Yoke Thickness (mm): 9 Pole Embrace: 0.5 Length of Rotor Core (mm): 65 Stacking Factor of Rotor Core: 0.95 Type of Steel: M19_24G Magnetic Shaft: No MATERIAL CONSUMPTION Stator Copper Density (kg/m^3): 8900 Stator Core Steel Density (kg/m^3): 7650 Rotor Core Steel Density (kg/m^3): 7650 Stator Copper Weight (kg): 0.919336 Stator Core Steel Weight (kg): 2.23257 Rotor Core Steel Weight (kg): 1.23939 Total Net Weight (kg): 4.39131 Stator Core Steel Consumption (kg): 4.78826 Rotor Core Steel Consumption (kg): 2.04817 FULL-LOAD OPERATION DATA Input DC Current (A): 4.18722 Phase RMS Current (A): 4.36377 Phase Current Density (A/mm^2): 16.9047 Frictional and Windage Loss (W): 7.5274 Iron-Core Loss (W): 25.1497 Winding Copper Loss (W): 320.281 Diode Loss (W): 5.05707 Transistor Loss (W): 13.4481 Total Loss (W): 37