求！tesla model3电机仿真参数

sssu77

需要做一个model3永磁同步电机的仿真，求电机的具体参数！！

pat

      IPM ADJUSTABLE-SPEED SYNCHRONOUS MOTOR DESIGN

                      File: Setup1.res

     GENERAL DATA

Operation Type:        Motor
Source Type:        AC
Rated Output Power (kW):        200
Rated Power Factor:        0.97
Capacitive Power Factor:        Yes
Frequency (Hz):        250
Rated Voltage (V):        245
Load Type:        Const Power
Rated Speed (rpm):        5000
Operating Temperature (C):        75

     STATOR DATA

Stator Core Type:        SLOT_AC
Stator Position:        Outer
Number of Poles:        6
Outer Diameter of Stator (mm):          232
Inner Diameter of Stator (mm):          151.4
Length of Stator Core (mm):          120
Stacking Factor of Stator Core:        0.95
Steel Type of Stator:        M330-35A

Number of Stator Slots:        54
Type of Stator Slot:        3
Stator Slot       
            hs0 (mm):          0.7
            hs1 (mm):          0.1
            hs2 (mm):          16.13
            bs0 (mm):          0.6
            bs1 (mm):          4.4
            bs2 (mm):          4.4
            rs (mm):          0
Top Tooth Width (mm):          4.50353
Bottom Tooth Width (mm):          6.37929

     STATOR WINDING DATA

Number of Phases:        3
Winding Connection:        Y3
Number of Parallel Branches:        6
Number of Layers:        1
Winding Type:        Whole Coiled
Winding Factor:        0.959795

Number of Conductors per Slot:        10
Number of Wires per Conductor:        1
Wire Diameter (mm):          2.443
Wire Wrap Thickness (mm):          0.12

Wedge Thickness (mm):          0.3
Slot Liner Thickness (mm):          0.3
Layer Insulation (mm):          0
Slot Area (mm^2):        71.642
Net Slot Area (mm^2):        56.574
Slot Fill Factor (%):        116.113
Limited Slot Fill Factor (%):        90
**** Warning - Result is Unfeasable ****
  Slot Fill Factor is beyond its limited value.

Coil Half-Turn Length (mm):          223.287
End Length Adjustment (mm):          5
End-Coil Clearance (mm):          0
Conductor Type of Stator:        copper_90C
Conductor Resistivity at 75C (ohm.mm^2/m):        0.0216783

     ROTOR DATA

Rotor Core Type:        PM_INTERIOR
Rotor Position:        Inner
Number of Poles:        6
Outer Diameter of Rotor (mm):          149
Inner Diameter of Rotor (mm):          45

Length of Rotor Core (mm):          120
Stacking Factor of Rotor Core:        0.95
Steel Type of Rotor:        M330-35A

Rotor Pole Type:        3
Rotor Pole Dimensions:       
        D1 (mm):          146.3
        O1 (mm):          2.8
        O2 (mm):          30.1
        B1 (mm):          8
        Rib (mm):          6.35
        HRib (mm):          3
Magnet Thickness (mm):          7.8
Magnet Width per Pole (mm):          40.6
Magnet Type:        N48UH_80C
Maximum Magnet Width per Pole (mm):          50.608

     SHAFT DATA

Magnetic Shaft:        No
Friction Loss (W):        0
Windage Loss/Power (W):        0
Reference Speed (rpm):        9000


     PERMANENT MAGNET DATA

Residual Flux Density (Tesla):        1.20072
Coercive Force (kA/m):        910
Maximum Energy Density (kJ/m^3):        273.163
Relative Recoil Permeability:        1.05003
Demagnetized Flux Density (Tesla):        0
Recoil Residual Flux Density (Tesla):        1.20072
Recoil Coercive Force (kA/m):        910

     MATERIAL CONSUMPTION

Stator Wire Density (kg/m^3):          8933
Stator Core Steel Density (kg/m^3):          7650
Rotor Magnet Density (kg/m^3):          7650
Rotor Core Steel Density (kg/m^3):          7650

Stator Copper Weight (kg):          5.04884
Stator Core Steel Weight (kg):          17.7924
Rotor Core Steel Weight (kg):          11.6558
Rotor Magnet Weight (kg):          1.74427
Stator Net Weight (kg):          22.8412
Rotor Net Weight (kg):          13.4001

Stator Core Steel Consumption (kg):          32.9552
Rotor Core Steel Consumption (kg):          15.2065

     UNSATURATED PARAMETERS

Stator Resistance R1 (ohm):        0.00516324
Stator Resistance at 20C (ohm):        0.00424718
Stator Leakage Inductance L1 (H):        2.84962e-05
  Slot Leakage Inductance Ls1 (H):        1.96703e-05
  End Leakage Inductance Le1 (H):        4.16861e-06
  Spread Harmonic Inductance Ld1 (H):        4.65736e-06
  Muture Slot Leakage Inductance Lsm (H):        0
Uniform Air-gap Magnetizing Inductance Lm (H):        0.000420378
D-axis Armature Reactive Inductance Lad (H):        0.000170667
Q-axis Armature Reactive Inductance Laq (H):        0.000389673
D-axis Armature synchronous Inductance Ld (H):        0.000199163
Q-axis Armature synchronous Inductance Lq (H):        0.00041817

     NO-LOAD MAGNETIC DATA

Stator Tooth Flux Density (Tesla):        0.989849
Stator Yoke Flux Density (Tesla):        0.696649
Rotor Top-Tooth Flux Density (Tesla):        0.64764
Rotor Yoke Flux Density (Tesla):        0.603674
Magnet Flux Density (Tesla):        1.11121
Air-Gap Flux Density (Tesla):        0.552081

Stator Tooth Ampere Turns (A.T):        4.05178
Stator Yoke Ampere Turns (A.T):        4.47061
Rotor Top-Tooth Ampere Turns (A.T):        1.377
Rotor Yoke Ampere Turns (A.T):        1.80447
Magnet Ampere Turns (A.T):        -542.69
Air-Gap Ampere Turns (A.T):        530.986
Total Ampere Turn Drop (A.T):        5.36602e-11
Leakage-Flux Factor:        1.45884
Saturation Factor:        1.02204
Correction Factor for Magnetic       
  Circuit Length of Stator Yoke:        0.719069
Correction Factor for Magnetic       
  Circuit Length of Rotor Yoke:        1

     FULL-LOAD ELECTRIC DATA

Note:
This motor cannot offer the given rated output power.
The following results are of the maximum output.

Root-Mean-Square Armature Current (A):        474.617
Armature Thermal Load (A^2/mm^3):        1527.64
Specific Electric Loading (A/mm):        90.5245
Armature Current Density (A/mm^2):        16.8755
Frictional and Windage Loss (W):        0
Iron-Core Loss (W):        170.153
Armature Copper Loss (W):        3489.24
Transistor Loss (W):        0
Diode Loss (W):        0
Total Loss (W):        3659.39
Output Power (W):        114516
Input Power (W):        118176
Efficiency (%):        96.9034

Torque Angle (elec. degree):        120.6
Rated Speed (rpm):        5000
Rated Torque (N.m):        218.71
Fundamental RMS Phase Back-EMF (V):        60.3717
THD of Phase Back-EMF (%):        7.96601

     TRANSIENT FEA INPUT DATA

For Stator Winding:
  Number of Turns:        90
  Parallel Branches:        6
  Terminal Resistance (ohm):        0.00516324
  End Leakage Inductance (H):        4.16861e-06
2D Equivalent Value:
  Equivalent Model Depth (mm):          120
  Equivalent Stator Stacking Factor:        0.95
  Equivalent Rotor Stacking Factor:        0.95

zhangdengshu

老哥，你这个线径不对吧，特斯拉用的线是0.8的，而且，你这个槽满率严重超了

zhangdengshu

pat 发表于 2023-3-18 23:51
IPM ADJUSTABLE-SPEED SYNCHRONOUS MOTOR DESIGN

                      File: Setup1.res

槽满率，输出功率和转矩这些都不对