绕线式异步电机设计案例
谢谢各位朋友！急需！ AA:
50.0000 420.0000 .9600 5.0000 3.0000 4.0000 .2000 .2000
.1100 .0217 .021730.0000 .0000
BB:
220.0000 6.0000 .9430 .8600 1.900072.000054.0000 590.0000
148.0000 1.000010.0000 9.0000 .0000 4.2000 1.000030.0000
1.5000 .600030.0000 .0117 1.0000 2.0000 2.0000
CC:
10.900 14.200 39.000 7.400 7.400 54.200435.000520.000
10.000520.000 6.000 19.000 2.000 19.000 .000 5.000
1.500 3.000 1.400 1.000 2.000 1.000 2.000 .000
1.000 .000 .000 .000 5.000 22.400 -1.000 1.000
**************************** 上海电器科学研究所 ****************************
*型号 : B25:15700.00 P10: 1.86 绝缘等级 : *
*功率 :220.00 (kw)极数: 6. 电压 : 420.频率 : 50. 日期 : *
............................................................................
*Q1=72. D1 =590.0D2=433.0 STATOR ROTOR *
*Q2=54. Di1=435.0g =1.00 U1:420. Ty1=211.64 *
*L = 520.Leff= 522.0 A : 6. 1. Fd1= 79.80 *
*L1= 499.2 L2 = 499.2 Zf: 76.0 36.0 *
*b01= 4.2b02= 1.5 Z : 19. 2. Ty2= .00 *
*bs1=10.9br1= 7.40 Czn: 2. 2. Fd2= 81.67 *
*bs2=14.2br2= 7.40 N1*d1: 5.*1.50 1.* .00 *
*rs = 7.10 hr0=.60 N2*d2: 3.*1.40 0.* .00 *
*hs0= 1.00 hr1= 7.40 S : 13.45 ***** *
*hs2=37.07 hr2=52.50 Y : 10.00 9.00 *
*hs =.00 hr =54.80 Lz: 835.07 861.46 *
*Zs1=30.0Zs2=30.0 Gcu:143.63 96.62 *
*bt1= 8.29 bt2=13.45 R : .0171 .0061 *
*t1 =18.98 t2 =25.19 J : 2.58 3.47 *
*Hc1=32.77 Hc2=67.70 Sk: .00 *
* Zc = 1. Se:505.90 366.02 *
* Sf: .7437 .0000 *
............................................................................
* Kd Kp Kdp Zfk Kc ata0= .9466 *
*stator: .9577 .9659 .9250 70.31.1404 ip=1.0564 *
*rotor:.9598 1.0000 .9598 34.6 1.0164 Im= .2983 *
*Tp =227.77 Fs =1.4994 Ft =1.1776 1.1591 ix= .2519 *
*Ke0= .9804 Ke1= .9564 Ft0=1.1771 ir= .5501 *
*Fa=5142570.00 i1=1.1911 208.0 *
............................................................................
* mm*mm B L AT/cm AT i2=1.086 385.8 *
*st:49677.9 15521. 41.37 21.57 89.21pcu1= .01012213.6 *
*Sc:16357.1 15720. 145.925.27 112.68 Pcu2= .01232704.2 *
*rt:60431.5 12759. 54.2 3.25 17.62 pfe= .01543386.4 *
* .0 0. .0 .00 Ps= .00501100.0 *
*Rc:33795.8 7608. 56.5 .94 3.70 pfw= .01172574.0 *
*G0:******* 6485. 1.2 601.38 pb= .0018 385.8 *
*Ikw=174.60 a C1= .306C2= .700 AT=824.59 pg= .0562 12363.9 *
*Im = 52.08 a Km=1.0196 pe= .0532 *
............................................................................
* Eff Pf Tm AJ1 AJ2 E20 E2L Sn *
* .9468 .8868 2.27 893.9 1063.4 202.4 197.4 .0119*
*JB: .9430 .8600 1.90 *
............................................................................
* B0 Cm**3 W/cm**3 P Si Wi Hw *
*St: 15911.6 12330.0 .0377 465.01 S:.20 .11 3.0 *
*Sc:16114.828634.8 .0388 ****** R:.20 .11 4.0 *
* Gfe= 1355.4(Kg) PPfe= 3386.4 *
............................................................................
*A1 = 346.96 H1= .0053 *
*Cx = .07052 H2= .0130 *
*Ku1= .8750 Spu1= .4943 Ku2=*****Spu2=1.0931 r1=.007 R1= .0171 *
*KL1= .9063 SpL1=1.2891 KL2=*****SpL2=2.2072 r2=.010 R2= .0061 *
* Sp1=1.6008 Sp2=3.3003 *
............................................................................
*xs1=.4659cx xd1= .3164cx xe1= .1492cx *
*xs2= 1.1896cx xd2= .7132cx xe2= .1513cx xsk= .0000cx *
*x1 =.0657 x2 = .1449 x= .2105 *
----------------------------------------------------------------------------
Stop - Program terminated. 感谢楼上提供资料 YRKK560-4 1250KW 10KV 50HZ IP44
KW 1250.0
U1(V)10000.0
n1/min 1485.1
I1 (A) 84.90
IO(A) 26.2
D1 (mm)960.0
Di1(mm)620.0
Di2(mm)350.0
g(mm) 2.40
LFE(mm)504.0
NK1 11.0
NK2 11.0
Q1 48.
Q2 60.
ZH 24.
a 1.
LINK 0.
N-- 2.
A* (mm) 1.40
B* (mm) 7.10
Y1 10.
LZ1(mm) 1394.1
fd1(mm) 275.05
HRA(mm) 0.00
BRA(mm) 0.00
BC1 1.58
BT1 1.50
BTE 2.26
BT2 1.70
BC2 1.78
Bg 1.16
Pcu1 kw12.69
Pcu2 kw11.47
Pfe1 kw 7.94
Pfe2 kw 8.07
Pfwkw15.00
Ps kw 6.57
Pb kw 1.34
Pb kw 1.34
ETA 0.9520
COSPHI 0.893
S n%0.9962
A1 502.14
J1 4.36
A1J1 2191.8
J2 4.68
A2 461.36
A2J2 2160.69
Gcu1 kg277.7
Gfekg 1925.0
Lz2a mm1304.82
Lz2i mm1271.96
Hs mm73.00
Bs mm20.70
Bs0mm20.70
Hs0mm 1.00
Hk1mm 4.00
Hv2mm 0.00
Hk2mm 0.00
hr0mm 1.00
br0mm 3.00
bna mm 9.80
hna mm49.20
BCU2A mm 8.00
HCU2A mm 20.00
R Gcu2 kg218.1
Y2 13.0
J-L kgm2 55.2
J-M kgm2 0.0
U2(V) 1053.8
I2(A) 743.1 楼主提供的还是不错的啊 楼主
，程序呢 不错的示例，最好将程序一起显示一下哟，参考参考，哈哈 从2楼的朋友示例来看，好象用的是上科所DOS版绕线转子电机计算程序哟{:1_439:} {:1_432:}了解下。。。 2楼的版主，你那是上科所的WIN界面绕线转子程序还是DOS程序哟？ 这同实际好象有点差距 我也用过，感觉不错 YZR-250M2-8计算单
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
一、额定数据
型号:YZR-250M2-8 电压: 380 (V) 相数: 3 极数: 8 频率: 50 (Hz)
功率: 37 (kW) 绕组接法: 2 - Y 转子绕组接法: 2 - Y 绝缘等级: F
二、综合性能
η0= 0 (%) cosΦ0= 0 Tm0= 0 Tst0= 0 ist0= 0
η=87.7(%) cosΦ=0.808 TN=488.96(N.m) Tm=2.74 Tst=1.84 ist=5.71
Sn=0.0365 n=723(rpm) A=271 AJ=2023 Ke0=0.965 Ke=0.921 E10=366.8(V)E1=349.9(V) E20=325(V) E2=310(V)
Gcu1=14.99(kg) Gcu2=14.67(kg) Gfe=343.8(kg)
Ccu=70.0(元) Cfe=40.0(元)
主材成本=15827.7(元)
三、铁心
硅钢片牌号:DR510 KFe= 0.95
D1= 368 Di1= 280 Q1= 60
D2= 278.8 Di2= 100 Q2=48
ZC1= 1 b01= 3 bs1= 6 R= 3.85
zs1= 30 hs0= 0.5 hs12= 17.35
ZC2= 2 b02= 3 br1= 7.6 r2= 2
zs2= 30 hr0= 0.5 hr12= 29.3
L= 340 LFe=323.0 Leff=341.2
g= 0.6 Kc1=1.144 Kc2=1.112
t1=14.7 t2 = 18.2
Φ=1935266 Ft=1.144 Fs=1.509 C1=0.585 C2=0.636
bt1=8.8 st1=21348 Bt1=13681 ht1=18.6 ATt1=20.9
bt2=10.4 st2=20091 Bt2=14537 ht2=30.0 ATt2=47.4
hc1=23.6 sc1=7617 Bc1=12703 lc1=67.6 ATc1=32.1
hc2=58.3 sc2=18820 Bc2=5141 lc2=31.1 ATc2=3.2
τp=110.0 sg=37517 Bg=7785 ge=0.76 ATg=475.3 AT=579
Bt10=14342 Bt20=15239 Bc10=13316 Bc20=5390 Bg0=8161
ATt10=27.0 ATt20=68.7 ATc10=39.2 ATc20=3.0 ATg0=498.2 AT0=636
kt=3.50 ky=3.00 pt1=115.9(W)pc1=256.4(W)
Gt1=24.3(kg)Gc1=63.1(kg)GFe=343.8(kg)
im0_=0.705 im_=0.642 xm_=1.558 Km=1.035
四、绕组
定子绕组型式:双层叠式, 60°相带, 线规: 4 xΦ 1.3 /Φ 1.38
转子绕组型式:单层链式, 线规: 1 xΦ 1.3 /Φ 1.38 + 3 xΦ 1.4 /Φ 1.48
y1=7.00 A1=2 d1=20.0
q1= 2.5 z1=10 zΦ1=100
τy1=111.1 α1=25.9 Fd1=27.0 Lz1=503.5
y2=5.00 A2=2 d2=40.0 z2=11 zΦ2=87 τy2=80.2
Fd2=0.0 Lz2=500.2
ρ1=0.0245 S1=5.31 Gcu1=14.99(kg) R1(115℃)=0.116176(Ω) r1_=0.0298 J1=7.47
ρ2=0.0245 S2=5.9 Gcu2=14.67(kg) R2(115℃)=0.089669(Ω) r2_=0.0294 J2=6.16
kd1=0.955 kp1=0.995 kdp1=0.950
kd2=0.966 kp2=1.000 kdp2=0.966
Hw1=2.5 Mu1=0.00 Si1=0.35 Sf1=0.734
Hw2=2.0 Mu2=0.00 Si2=0.35 Sf2=0.657
五、漏抗
Cx=0.0389
KU1=0.950 KL1=0.963 λU1=0.3591 λL1=1.0672 λS1=1.3683 ΣS1=0.0158
KU2=1.000 KL2=1.000 λU2=0.5056 λL2=1.4985 λS2=2.0042 ΣS2=0.0260
xs1_=0.0235 xd1_=0.0261 xe1_=0.0046 x1_=0.0542
xs2_=0.0416 xe2_=0.0055 xd2_=0.0415 xsk_=0.0000 x2_=0.0886 x_=0.1428
ΔλU1=0.1743 ΔλU2=0.1136 λL2s=1.4985 λS1s=1.2027 λS2s=1.8906
xs1s_=0.0207xd1s_=0.0151xe1s_=0.0046x1s_=0.0404
xs2s_=0.0393xd2s_=0.0240xe2s_=0.0055xsks_=0.0000x2s_=0.0688 xst_=0.1091
L1=0.673(mH)L2'=1.101(mH) Lm=19.358(mH)
R1(115℃)=0.116176(Ω) R2'(115℃)=0.114551(Ω) Rm=0.902584(Ω)
X1=0.211467(Ω) X2'=0.345797(Ω) Xm=6.081378(Ω)
六 、电流
i1_=1.4119 i2_=1.1532
im0_=0.7052 im_=0.6417 ix_=0.1962 iR_=0.8379 ip_=1.1364
I1=79.37/79.37(A) I2=73.27(A) Ir2=0.00(A) Ikw=56.22(A)
空载电流 = 39.72/39.72(A)
堵转电流( 100 V ) = 97.09/97.09(A)
七、损耗
pcu1_=0.0593pcu2_=0.0390pFe_=0.0317 ps_=0.0050 pfw_=0.0050 pg_=0.1401
Pcu1=2196(W)Pcu2=1444(W)PFe=1175(W) Ps=185(W) Pfw=185(W) Pg=5185(W)
空载损耗 (115℃)= 1907.5(W)
堵转损耗( 100 V / 115℃) = 6801.9(W) 堵转损耗(额定电流 / 115℃) = 4545.5(W)
八、起动性能
ATst=3292 BL=35078 kz=0.579 CS1=4.9 CS2=6.4
ξ=0.000 rr0_=1.000 xx0_=1.000
r1_=0.0298 r2s_=0.0294 rst_=0.0591 xst_=0.1091
zst_=0.1241 ist=5.71 Ist=453(A)
计算:hualikaifa 校核:______________ 日期:2009-5-6 好东西，下来学学。 回复 7# dream-ttt
请问你有绕线异步电机这个计算程序么，我现在电机没有办法启动。想跟您请教一下 回复 13# hualikaifa
请问可以向您请教下这个电机计算程序么？ 13楼牛貌似电磁程序是自己编的吧 敬佩 单位总工编制的。好用，平时工作用的，三相普通高低压，成型线圈，绕线转子，铸铝转子，铜条转子都可以。 华力那个程序确实不错，界面也很友好！！
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