PMSM在RMxprt的design sheet中的有用参数
本帖最后由 患过风伤 于 2016-7-21 11:04 编辑以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:
AAZZBBXXCCYY
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
好吧，还是我自己分析出来了。。 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。
你好，我想问一下rmxprt建模分析出来后，都看哪些参数啊 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 你把前面的电抗除以2*pi*F就得到电感了 分析出来的，结婚发一下吧。 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
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