1、4 极永磁无刷直流电机仿真结果BRUSHLESS PERMANENT MAGNET DC MOTOR DESIGNFile: Setup1.resGENERAL DATARated Output Power (kW): 0.55 额定输出功率Rated Voltage (V): 220 额定电压Number of Poles: 4 极数Given Rated Speed (rpm): 1500 给定额定转速Frictional Loss (W): 11 摩擦损耗Windage Loss (W): 0 风损Rotor Position: Inner 转子位置Type of Load: Const
2、ant Power 负载类型Type of Circuit: C2 控制电路类型Lead Angle of Trigger in Elec. Degrees: 0 晶体管导通角Trigger Pulse Width in Elec. Degrees: 120 导通脉宽One-Transistor Voltage Drop (V): 2 晶体管压降One-Diode Voltage Drop (V): 2 二极管压降Operating Temperature (C): 75 运行温度Maximum Current for CCC (A): 0 Minimum Current for CCC (A
3、): 0STATOR DATA Number of Stator Slots: 24 定子槽数Outer Diameter of Stator (mm): 120 定子外径Inner Diameter of Stator (mm): 75 定子内径Type of Stator Slot: 3 定子槽类型Stator Sloths0 (mm): 0.5 hs1 (mm): 1 hs2 (mm): 8.2 bs0 (mm): 2.5 bs1 (mm): 5.6 bs2 (mm): 7.6rs (mm): 0Top Tooth Width (mm): 4.62351 齿顶宽度Bottom Tooth
4、 Width (mm): 4.78125 齿底宽度Skew Width (Number of Slots) 1 斜槽宽Length of Stator Core (mm): 65 定子铁心长度Stacking Factor of Stator Core: 0.95 定子叠压系数Type of Steel: D23_50 定子材料Slot Insulation Thickness (mm): 0 槽绝缘厚度Layer Insulation Thickness (mm): 0 层绝缘厚度End Length Adjustment (mm): 0 端部长度调整Number of Parallel B
5、ranches:1 Number of Conductors per Slot: 60 每槽导体数Type of Coils: 21 绕组类型Average Coil Pitch: 5 平均节距Number of Wires per Conductor: 1 电线每导体数Wire Diameter (mm): 0.71 线径Wire Wrap Thickness (mm): 0.08 线绝缘厚度Slot Area (mm2): 59.42 槽面积Net Slot Area (mm2): 54.12 净槽面积Limited Slot Fill Factor (%): 75 最大槽满率Stator
6、 Slot Fill Factor (%): 69.1907 槽满率Coil Half-Turn Length (mm): 143.747 线圈半匝长ROTOR DATAMinimum Air Gap (mm): 0.5 最小气隙Inner Diameter (mm): 26 Length of Rotor (mm): 65Stacking Factor of Iron Core: 0.95 叠压系数Type of Steel: D23_50 转子材料Polar Arc Radius (mm): 37 极弧半径Mechanical Pole Embrace: 0.7 机械极弧系数Electri
7、cal Pole Embrace: 0.699985 电极弧系数Max. Thickness of Magnet (mm): 3.5 最大磁钢厚度Width of Magnet (mm): 38.7594 磁钢宽度Type of Magnet: XG196/96 磁钢材料Type of Rotor:1 转子类型Magnetic Shaft: No 转轴是否磁性PERMANENT MAGNET DATA 永磁材料参数Residual Flux Density (Tesla): 0.96 剩磁密度Coercive Force (kA/m): 690 矫顽力Maximum Energy Densit
8、y (kJ/m3): 183 最大磁能积Relative Recoil Permeability: 1 相对回复磁导率Demagnetized Flux Density (Tesla): 5.85937e-005 退磁磁通密度Recoil Residual Flux Density (Tesla): 0.867073 回复剩磁密度Recoil Coercive Force (kA/m): 690.015 回复矫顽力MATERIAL CONSUMPTION 材料消耗Armature Copper Density (kg/m3): 8900 电枢铜密度Permanent Magnet Densit
9、y (kg/m3): 7800 永磁材料密度Armature Core Steel Density (kg/m3): 7820 电枢铁芯密度Rotor Core Steel Density (kg/m3): 7820 转子铁芯密度Armature Copper Weight (kg): 0.729388 电枢铜重量Permanent Magnet Weight (kg): 0.275114 永磁材料重量Armature Core Steel Weight (kg): 2.63935 电枢铁心重量Rotor Core Steel Weight (kg): 1.44611 转子铁心重量Total
10、Net Weight (kg): 5.08996 总重量Armature Core Steel Consumption (kg): 5.44721 电枢铁心消耗Rotor Core Steel Consumption (kg): 1.85836 转子铁心消耗STEADY STATE PARAMETERS 稳态参数Stator Winding Factor: 0.879653 定子绕组系数D-Axis Reactive Inductance Lad (H): 0.021587 直轴电枢反应电抗Q-Axis Reactive Inductance Laq (H): 0.021587 交轴电枢反应电
11、抗D-Axis Inductance L1+Lad(H): 0.0281925 直轴同步电抗Q-Axis Inductance L1+Laq(H): 0.0281925 交轴同步电抗Armature Leakage Inductance L1 (H): 0.00660549 电枢绕组漏抗Zero-Sequence Inductance L0 (H): 0 零序电抗Armature Phase Resistance R1 (ohm): 5.67264 电枢绕组相电阻Armature Phase Resistance at 20C (ohm): 4.6662 20 度绕组相电阻D-Axis Tim
12、e Constant (s): 0.00380546 直轴时间常数Q-Axis Time Constant (s): 0.00380546 交轴时间常数Ideal Back-EMF Constant KE (Vs/rad): 0.981343 反电势常数Start Torque Constant KT (Nm/A): 0.800227 启动转矩常数Rated Torque Constant KT (Nm/A): 1.02912 额定转矩常数NO-LOAD MAGNETIC DATA 空载磁路数据Stator-Teeth Flux Density (Tesla): 1.61237 定子齿磁密St
13、ator-Yoke Flux Density (Tesla): 1.16604 定子轭磁密Rotor-Yoke Flux Density (Tesla): 0.728065 转子轭磁密Air-Gap Flux Density (Tesla): 0.677341 气隙磁密Magnet Flux Density (Tesla): 0.731645 磁钢磁密Stator-Teeth By-Pass Factor: 0.00468801 定子齿旁路系数Stator-Yoke By-Pass Factor: 3.45683e-005 定子轭旁路系数Rotor-Yoke By-Pass Factor: 2
14、.00386e-005 转子轭旁路系数Stator-Teeth Ampere Turns (A.T): 36.1578 定子齿安匝Stator-Yoke Ampere Turns (A.T): 14.5864 定子轭安匝Rotor-Yoke Ampere Turns (A.T): 3.18795 转子轭安匝Air-Gap Ampere Turns (A.T): 323.26 气隙安匝Magnet Ampere Turns (A.T):-377.204 磁钢磁势Armature Reactive Ampere Turns 电枢反应安匝at Start Operation (A.T): 3647.
15、8 启动安匝数Leakage-Flux Factor: 1 漏磁系数Correction Factor for Magnetic 磁路修正系数Circuit Length of Stator Yoke: 0.582455 定子轭磁路修正系数Correction Factor for MagneticCircuit Length of Rotor Yoke: 0.793199 转子轭磁路修正系数No-Load Speed (rpm): 2091.38 空载转速Cogging Torque (N.m): 6.36774e-013 齿槽转矩FULL-LOAD DATA 负载特性数据Average I
16、nput Current (A): 2.93027 平均负载电流Root-Mean-Square Armature Current (A): 1.95039 电枢电流有效值Armature Thermal Load (A2/mm3): 58.7204 电枢热负荷Specific Electric Loading (A/mm): 11.9199 电枢线负荷Armature Current Density (A/mm2): 4.92624 电枢电流密度Frictional and Windage Loss (W): 13.0778 风磨损耗Iron-Core Loss (W): 28.9672 铁
17、芯损耗Armature Copper Loss (W): 43.1578 电枢铜耗Transistor Loss (W): 8.92247 晶体管损耗Diode Loss (W): 0.44813 二极管损耗Total Loss (W): 94.5734 总损耗Output Power (W): 550.085 输出功率Input Power (W): 644.659 输入功率Efficiency (%): 85.3297 效率Rated Speed (rpm): 1783.34 额定转速Rated Torque (N.m): 2.94556 额定转矩/负载Locked-Rotor Torqu
18、e (N.m): 40.3887 堵转转矩/启动转矩Locked-Rotor Current (A): 50.559 启动电流WINDING ARRANGEMENT 绕组排列The 2-phase, 2-layer winding can be arranged in 6 slots as below:AAABBBAngle per slot (elec. degrees): 30 每槽电角度Phase-A axis (elec. degrees): 105 A 相轴电角度First slot center (elec. degrees): 0 第一槽中心角TRANSIENT FEA INPU
19、T DATA 瞬态数据For Armature Winding: 电枢绕组Number of Turns: 360 匝数Parallel Branches: 1 并联支路数Terminal Resistance (ohm): 5.67264 相电阻End Leakage Inductance (H): 0.00252843 终端漏抗2D Equivalent Value: 二维分析用到的等效数据Equivalent Model Depth (mm): 65 等效气隙长度Equivalent Stator Stacking Factor: 0.95 等效定子叠压系数Equivalent Rotor Stacking Factor: 0.95 等效转子叠压系数Equivalent Br (Tesla): 0.867073 等效剩磁磁密Equivalent Hc (kA/m): 690.015 等效矫顽力Estimated Rotor Moment of Inertia (kg m2): 0.00149257 转动惯量估计值
