1.5MW 永磁半直驱风力机的一些参数 建模用
本人在做系统的建模需要一些参数来做仿真
1.5MW永磁半直驱风力机 增速比为1:10
发电机输出额定电压 电流
定子电阻
永磁体磁链
d、q轴电感
请知道的大侠告诉一下
有做建模的朋友留一下联系方式 大家一起讨论
我的QQ:170600900
半直驱的没有的话 1.5或2MW的直驱也可以
[ 本帖最后由 wangdong8311 于 2008-10-30 09:47 编辑 ] 没听说世界上谁家有1.5MW的永磁半直驱产品啊 有道理,学习了。 没人回答 自己顶一下 数据参考。因你给的条件不明确。(70M 叶片?77M或80M?有什么要求?如
外形尺寸等等。)
GENERAL DATA
Rated Output Power (kW): 1500
Rated Power Factor: -0.95
Rated Voltage (V): 600
Number of Poles: 24
Frequency (Hz): 40
Friction and Wind Loss (W): 8000
Rotor Position: Inner
Operating Temperature (C): 120
Type of Circuit: L3
Operation Type: Individual Machine
Domain: Time
PERMANENT MAGNET DATA
Residual Flux Density (Tesla): 1.17
Coercive Force (kA/m): 876
Maximum Energy Density (kJ/m^3): 263
Relative Recoil Permeability: 1.03
Demagnetized Flux Density (Tesla): 0.565648
Recoil Residual Flux Density (Tesla): 1.16629
Recoil Coercive Force (kA/m): 901.099
STEADY STATE PARAMETERS
Stator Winding Factor: 0.2815
D-Axis Reactive Reactance Xad (ohm): 0.119642
Q-Axis Reactive Reactance Xaq (ohm): 0.119642
D-Axis Reactance X1+Xad (ohm): 0.204316
Q-Axis Reactance X1+Xaq (ohm): 0.204316
Armature Leakage Reactance X1 (ohm): 0.0846735
Zero-Sequence Reactance X0 (ohm): 0.165803
Armature Phase Resistance R1 (ohm): 0.00703348
NO-LOAD MAGNETIC DATA
Stator-Teeth Flux Density (Tesla): 1.0571
Stator-Yoke Flux Density (Tesla): 1.03268
Rotor-Yoke Flux Density (Tesla): 2.22445
Air-Gap Flux Density (Tesla): 0.568171
Magnet Flux Density (Tesla): 0.570546
Stator-Teeth Ampere Turns (A.T): 16.9233
Stator-Yoke Ampere Turns (A.T): 22.9857
Rotor-Yoke Ampere Turns (A.T): 8201.68
Air-Gap Ampere Turns (A.T): 3272.86
Magnet Ampere Turns (A.T): -11507.1
Fundamental Induced Voltage (V): 747.718
THD of Induced Voltage (%): 5.8487
Cogging Torque (N.m): 9.02261
FULL-LOAD DATA
Load Resistance (ohm): 0.216588
Load Capacitance (F): 0.0558917
Load Line Voltage (V): 776.122
Output Power (W): 2.50995e+006
Input Power (W): 2.56354e+006
Efficiency (%): 97.9095
Apparent Power (VA): 2.64205e+006
Power Factor: 0.95
Synchronous Speed (rpm): 200
Rated Torque (N.m): 122400
Short Circuit Current (A): 8057.42
TRANSIENT FEA INPUT DATA
For Armature Winding:
Number of Turns: 504
Parallel Branches: 6
Terminal Resistance (ohm): 0.00703348
End Leakage Inductance (H): 2.65594e-005
2D Equivalent Value:
Equivalent Air-Gap Length (mm): 950
Equivalent Stator Stacking Factor: 0.97
Equivalent Rotor Stacking Factor: 0.96
Equivalent Br (Tesla): 1.16629
Equivalent Hc (kA/m): 901.099
Estimated Rotor Inertia (kg m^2): 92941.3 2# elastic123
哈飞威达 2# elastic123
哈飞威达
aser 发表于 2008-12-19 00:15 http://www.simol.cn/images/common/back.gif
哈飞的是1MW和3MW
芬兰Winwind的技术,如果他们自己改成了1.5MW,那就多少有点山寨性质了 请问该参数是实际产品的参数吗?谢谢! 不是的,可以参考。(70M) 楼上是做风力发电机设计的吗 这个风机可以做得很紧凑哦。。 是的。设计 1.52.02.5电机(结构)。 等效气隙长度好像太大了吧! 呵呵,学习一下……
哈飞的是1MW和3MW
芬兰Winwind的技术,如果他们自己改成了1.5MW,那就多少有点山寨性质了
elastic123 发表于 2008-12-19 08:42 http://simol.cn/images/common/back.gif
是1.5MW的半直驱 谁有以下的参数 1.5MW直驱的
定子电阻 电感
永磁体磁链
极对数 真是个好论坛,我喜欢死了。 新来乍到,多多照顾啊。
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