PMSM在RMxprt的design sheet中的有用参数

患过风伤

以lssm，自起动永磁同步电机为例子，我在网站找到了一些中文翻译，但是我想把maxwell中的电机参数放到matlab进行仿真，对于RMxprt中设计参数的有用参数提取很困扰，比如:
1、有的电感电位这里用ohm表示，我也搞不清楚是mH还是H
2、还有转子永磁体的磁链怎么求取?
下面贴出设计的参数，请大神帮忙，找到：
PMSM的：
定子电阻、d，q轴电抗，永磁体磁链，还有转子初始角度？
    LINE-START PERMANENT-MAGNET SYNCHRONOUS MOTOR DESIGN

                      File: Setup1.res


     GENERAL DATA

Rated Output Power (kW):        0.55
Rated Voltage (V):        300
Number of Poles:        4
Frequency (Hz):        50
Frictional and Windage Loss (W):        12
Winding Connection:        Delta
Operating Temperature (C):        75


     STATOR DATA

Outer Diameter of Stator (mm):          120
Inner Diameter of Stator (mm):          75

Number of Stator Slots:        24
Skew Width (Slots):        0
Type of Stator Slot:        2
Stator Slot       
            hs0 (mm):          0.5
            hs1 (mm):          1
            hs2 (mm):          8.2
            bs0 (mm):          2.5
            bs1 (mm):          5.6
            bs2 (mm):          7.6
Top Tooth Width (mm):          4.62351
Bottom Tooth Width (mm):          4.78125

Length of Stator Core (mm):          65
Stacking Factor of Stator Core:        0.95
Type of Steel:        M19_24G
Designed Wedge Thickness (mm):          1
Slot Insulation Thickness (mm):          0.3
Layer Insulation Thickness (mm):          0.3
End Length Adjustment (mm):          0
Number of Parallel Branches:        1
Number of Conductors per Slot:        226
Winding Type:        21
Average Coil Pitch:        5
Number of Wires per Conductor:        1
Wire Diameter (mm):          0.4547
Wire Wrap Thickness (mm):          0
Slot Area (mm^2):        82.1023
Net Slot Area (mm^2):        63.1044
Limited Slot Fill Factor (%):        75
Stator Slot Fill Factor (%):        74.0455
Coil Half-Turn Length (mm):          145.104


     ROTOR DATA

Air Gap (mm):          0.5
Inner Diameter of Rotor (mm):          26
Length of Rotor (mm):          65
Stacking Factor of Rotor Core:        0.95
Type of Steel:        M19_24G
Type of Rotor:        4
Magnet Duct Dimensions
            D1 (mm):          60
            O1 (mm):          21
            Rib (mm):          2
Magnet Type:        XG196/96
Magnet Thickness (mm):          3
Total Magnet Width (mm):          36
Mechanical Pole Embrace:        0.857794
Electrical Pole Embrace:        0.88434
Magnetic Shaft:        No


     PERMANENT MAGNET DATA

Residual Flux Density (Tesla):        0.96
Coercive Force (kA/m):        690
Maximum Energy Density (kJ/m^3):        183
Relative Recoil Permeability:        1
Demagnetized Flux Density (Tesla):        0.532409
Recoil Residual Flux Density (Tesla):        0.959995
Recoil Coercive Force (kA/m):        763.962


     DAMPER DATA

Damper Slots per Pole:        8
Type of Damper Slot:        3
Damper Slot       
            hs0 (mm):          0.5
            hs1 (mm):          1
            hs2 (mm):          4
            bs0 (mm):          1
            bs1 (mm):          4
            bs2 (mm):          3
            rs (mm):          1

End Length of Damper Bars (mm):          2
End Ring Width (mm):          4
End Ring Height (mm):          6
Resistivity of Damper Bars       
  at 75 Centigrade (ohm.mm^2/m):        0.0434783
Resistivity of Damper Rings       
  at 75 Centigrade (ohm.mm^2/m):        0.0434783

     MATERIAL CONSUMPTION

Armature Copper Density (kg/m^3):          8900
Rotor Damper Bar Density (kg/m^3):          2700
Rotor Damper Ring Density (kg/m^3):          2700
Permanent Magnet Density (kg/m^3):          7800
Armature Core Steel Density (kg/m^3):          7650
Rotor Core Steel Density (kg/m^3):          7650

Armature Copper Weight (kg):          1.13744
Damper Bar Material Weight (kg):          0.116673
Damper Ring Material Weight (kg):          0.0272791
Permanent Magnet Weight (kg):          0.219024
Armature Core Steel Weight (kg):          2.32481
Rotor Core Steel Weight (kg):          1.26639
Total Net Weight (kg):          5.09163

Armature Core Steel Consumption (kg):          5.05981
Rotor Core Steel Consumption (kg):          2.08694


     STEADY STATE PARAMETERS

Stator Winding Factor:        0.933013
D-Axis Reactive Reactance Xad (ohm):        111.598
Q-Axis Reactive Reactance Xaq (ohm):        533.94
D-Axis Reactance X1+Xad (ohm):        128.855
Q-Axis Reactance X1+Xaq (ohm):        551.197
Armature Leakage Reactance X1 (ohm):        17.2571
Armature Phase Resistance R1 (ohm):        35.0589
Armature Phase Resistance at 20C (ohm):        28.8388


     NO-LOAD MAGNETIC DATA

Stator-Teeth Flux Density (Tesla):        1.14368
Stator-Yoke Flux Density (Tesla):        1.38962
Rotor-Teeth Flux Density (Tesla):        1.30856
Rotor-Yoke Flux Density (Tesla):        0.800003
Air-Gap Flux Density (Tesla):        0.512479
Magnet Flux Density (Tesla):        0.839409

Stator-Teeth Ampere Turns (A.T):        2.88063
Stator-Yoke Ampere Turns (A.T):        26.2088
Rotor-Teeth Ampere Turns (A.T):        3.0162
Rotor-Yoke Ampere Turns (A.T):        0.909249
Air-Gap Ampere Turns (A.T):        254.837
Magnet Ampere Turns (A.T):        -287.885

Leakage-Flux Factor:        1.1148
Correction Factor for Magnetic
  Circuit Length of Stator Yoke:        0.55783
Correction Factor for Magnetic
  Circuit Length of Rotor Yoke:        0.55783

No-Load Line Current (A):        0.0947119
No-Load Input Power (W):        22.1648


     FULL-LOAD DATA

RMS Fundamental Induced Voltage (V):        292.661
Line Current (A):        1.29285
Phase Current (A):        0.746405
Armature Thermal Load (A^2/mm^3):        78.9802
Specific Electric Loading (A/mm):        17.1824
Armature Current Density (A/mm^2):        4.59658
Frictional Loss (W):        12
Iron-Core Loss (W):        9.85032
Armature Copper Loss (W):        58.5962
Total Loss (W):        80.4465
Output Power (W):        549.642
Input Power (W):        630.089
Power Factor:        0.93796
Efficiency (%):        87.2325

Synchronous Speed (rpm):        1500
Rated Torque (N.m):        3.49913
Torque Angle (degree):        43.3694

Maximum Output Power (W):        1556.93


     TRANSIENT PARAMETERS & START-PROCESS DATA

D-Axis Rotor Resistance (ohm):        82.6553
D-Axis Rotor Leakage Reactance (ohm):        9.88748
Q-Axis Rotor Resistance (ohm):        82.6553
Q-Axis Rotor Leakage Reactance (ohm):        9.88748

Start Torque (N.m):        8.94063


     WINDING ARRANGEMENT

The 3-phase, 2-layer winding can be arranged in 12 slots as below:

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Angle per slot (elec. degrees):        30
Phase-A axis (elec. degrees):        90
First slot center (elec. degrees):        0



     TRANSIENT FEA INPUT DATA

For Armature Winding:
  Number of Turns:        904
  Parallel Branches:        1
  Terminal Resistance (ohm):        35.0589
  End Leakage Inductance (H):        0.00968807
For Rotor End Ring Between Two Bars of One Side:
  Equivalent Ring Resistance (ohm):        1.19161e-005
  Equivalent Ring Inductance (H):        1.62979e-009
2D Equivalent Value:
  Equivalent Model Depth (mm):        65
  Equivalent Stator Stacking Factor:        0.95
  Equivalent Rotor Stacking Factor:        0.95
  Equivalent Br (Tesla):        0.959995
  Equivalent Hc (kA/m):        763.962
Estimated Rotor Inertial Moment (kg m^2):        0.00149257

患过风伤

好吧，还是我自己分析出来了。。

Dream丶逐梦

1.ohm是电阻的单位，电感单位是H；
2.转子磁链的话可以仿空载下，提取磁链。

学motor呀

你好，我想问一下rmxprt建模分析出来后，都看哪些参数啊

学motor呀

患过风伤 发表于 2016-7-23 13:17
好吧，还是我自己分析出来了。。

我这学期做毕业设计，用rmxprt进行建模，但分析出来的数据不知道看哪个是有参考价值的

三叔公mx

你把前面的电抗除以2*pi*F就得到电感了

songheshen

分析出来的，结婚发一下吧。

心若相汐

大家好，我也是这个软件的初学者，我想了解下每个参数的定义是啥