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签到天数: 41 天 连续签到: 1 天 [LV.5]常住居民I
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发表于 2009-11-8 14:11
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来自: 中国山东威海
YVP-160M-4计算单
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
一、额定数据
型号:YVP-160M-4 电压: 380 (V) 相数: 3 极数: 4 频率: 33 (Hz)
功率: 11 (kW) 绕组接法: 1 - Y 绝缘等级: B
二、综合性能
η0= 88 (%) cosΦ0= 0.85 Tm0= 2.3 Tst0= 2.2 ist0= 7.4
η=86.3(%) cosΦ=0.871 TN=111.57(N.m) Tm=2.16 Tst=2.11 ist=5.34
Sn=0.0489 n=942(rpm) A=300 AJ=1888
Gcu1=7.94(kg) Gal2=2.20(kg) Gfe=80.8(kg)
Ccu=70.0(元) Cal=25.0(元) Cfe=40.0(元) 主材成本=3841.6(元)
三、铁心
硅钢片牌号:50W470 KFe= 0.97
D1= 260 Di1= 170 Q1= 36
D2= 169 Di2= 60 Q2= 28
ZC1= 1 b01= 3.8 bs1= 7.2 R= 4.8
zs1= 30 hs0= 0.8 hs12= 14.8
ZC2= 4 b02= 1 br1= 4.6 br2= 4.6 br3= 5.4 br4= 3.3
zs2= 30 hr0= 0.5 hr12= 15 hr3= 9
L= 155 g= 0.5 GFe=80.8(kg) Φ=1183063
Bt1=16335 Bt2=14654 Bt21=16515 Bc1=15017 Bc2=13115 Bg=8437
ATt1=49.8 ATt2=8.2 ATt21=31.0
ATc1=28.1 ATc2=3.8 ATg=425.7 AT=547
四、绕组
定子绕组型式:单层交叉, 60°相带, 线规: 4 xΦ 1.06 /Φ 1.14
转子绕组型式:铸铝单鼠笼
y1=7.67 A1=1 d1=15.0
q1= 3 z1=20 zΦ1=240
τy1=128.6 α1=30.9 Fd1=38.5 Lz1=334.2 Sf1=0.798
SK=1.40 Srr=400
Gcu1=7.94(kg) R1(95℃)=0.524913(Ω) r1_=0.0400 J1=6.30
Gal2=2.20(kg) R2'(95℃)=0.501604(Ω) r2_=0.0382 J2=4.56 Jr2=2.70
五、漏抗
x1_=0.0667 x2_=0.1093 x_=0.1760
x1s_=0.0467 xs2s_=0.0335 xd2s_=0.0162 xe2s_=0.0070
xsks_=0.0097 x2s_=0.0665 xst_=0.1132
L1=4.221(mH) L2'=6.921(mH) Lm=150.663(mH)
R1(95℃)=0.524913(Ω) R2'(95℃)=0.501604(Ω) Rm=4.360570(Ω)
X1=0.875171(Ω) X2'=1.435111(Ω) Xm=31.239200(Ω)
六 、电流
i1_=1.3302 i2_=1.1762
im0_=0.5660 im_=0.4202 ix_=0.2494 iR_=0.6696 ip_=1.1494
I1=22.23/22.23(A) I2=485.14(A) Ir2=1080.98(A) Ikw=16.71(A)
空载电流 = 9.48/9.48(A) 堵转电流( 100 V ) = 23.60/23.60(A)
七、损耗
pcu1_=0.0708 pcu2_=0.0529 pFe_=0.0196 ps_=0.0060 pfw_=0.0091 pg_=0.1583
Pcu1=778(W) Pcu2=581(W) PFe=215(W) Ps=66(W) Pfw=100(W) Pg=1741(W)
空载损耗 (95℃)= 456.1(W)
堵转损耗( 100 V / 95℃) = 1914.5(W) 堵转损耗(额定电流 / 95℃) = 1699.7(W)
八、起动性能
r1_=0.0400 r2s_=0.0439 rst_=0.0839 xst_=0.1132 zst_=0.1409
ist=5.34 Ist=119(A)
计算:______________ 校核:______________ 日期:2009-11-8
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