大侠赐教：关于变压器电磁场2D瞬态分析
出现一些错误，可是找不出来，急，谢谢啦，bow*create,SetData
/prep7
*SET,NL,19 ! NUMBER OF TURNS IN COIL1
*SET,NH,38 ! NUMBER OF TURNS IN COIL2
*SET,SYMFAC,1 ! SYMMETRIC FACTOR FOR INDUCTANCE COMPUTATION
*SET,NC,2 ! NUMBER OF COILS
*SET,NN,10 ! MESHING PARAMETER
*SET,pi,3.1415926
*SET,H,0.83 !
*SET,W,0.093 !
*SET,Rcore,0.105 !
*SET,He,0.10 !
*SET,Wpan,0.10 !
*SET,HcoilL,0.758 !
*SET,HcoilH,0.774 !
*SET,Ht,0.185 !
*SET,Wt,0.079 !
*SET,Td,0.01 !油箱壁厚度
Htin=H+He+He+Ht+Ht !油箱内侧高度
Wtin=W+Rcore+Wpan+Wt !油箱内侧宽度
Htout=Htin+Td+Td !油箱外侧高度
Wtout=Wtin+Td !油箱外侧宽度
RcoilLin=0.12
RcoilLout=0.1415 !
Hc1=0.036 !
RcoilHin=0.1585 !
RcoilHout=0.177 !
Hc2=0.028
/PREP7
EMUNIT,MKS
MP,MURX,1,1 ! 空气
MP,MURX,2,1 ! 低压COIL1
MP,RSVX,2,2.135E-8
!MP,RSVX,2,2.135E-20 !低压线圈电导率取接近0
MP,MURX,3,1 ! 高压COIL2
MP,RSVX,3,1.72E-8
!MP,RSVX,3,1.72E-20 !高压线圈电导率取接近0
!MP,MURX,4,3572.85 ! 铁心
TB,BH,4,,
TBPT,,6.40000000 , 0.300000000
TBPT,,8.80000000 , 0.600000000
TBPT,,11.0000000 , 0.900000000
TBPT,,14.0000000 , 1.100000000
TBPT,,25.0000000 , 1.400000000
TBPT,,70.0000000 , 1.650000000
TBPT,,200.000000 , 1.740000000
TBPT,,400.000000 , 1.795000000
TBPT,,600.000000 , 1.820000000
TBPT,,1000.00000 , 1.850000000
TBPT,,2000.00000 , 1.900000000
TBPT,,5000.00000 , 1.960000000
TBPT,,6000.00000 , 1.975000000
TBPT,,10000.0000 , 2.010000000
tbplot,bh,4
!MP,MURX,4,1 !空心变压器
MP,MURX,5,1000 !定义油箱壁铁芯材料
MP,RSVX,5,1.7E-7
/PNUM,AREA,1
/PNUM,LINE,1
RECTNG,0,Wtout,-Ht-Td,Htout-Ht-Td
RECTNG,0,Wtin,-Ht,Htin-Ht
RECTNG,0,W+Wpan+Rcore,0,H+He*2
RECTNG,Rcore,Rcore+W,He,He+H
RECTNG,RcoilLin,RcoilLout,Hc1+He,He+Hc1+HcoilL
RECTNG,RcoilHin,RcoilHout,Hc2+He,He+Hc2+HcoilH
AOVLAP,ALL
NUMCMP,area
NUMCMP,line
NUMCMP,kp
ASEL,S,AREA,,1 !低压线圈COIL1
AATT,2,1,2
ASEL,S,AREA,,2 !高压线圈COIL2
AATT,3,2,2
ASEL,S,AREA,,5
AATT,4,,1
ASEL,S,AREA,,6
AATT,1,,1
ASEL,S,AREA,,3
AATT,5,,1
ASEL,S,AREA,,4
AATT,1,,1
*end
*create,meshin
/prep7
ET,1,53,,,1 ! AIR
ET,2,53,3,,1 ! CIRCUIT-COUPLED STRANDED COIL
*use,SetData
ALLSEL,ALL
SMRTSIZE,2
MSHAPE,1,2d
MSHKEY,0
AMESH,ALL
R,1,A,NL,,1,1
R,2,B,NH,,1,1
*end
/prep7
*use,meshin
ESEL,S,MAT,,3 ! GET COIL ELEMENTS
CM,COIL_2,ELEM
NSLE,S
CP,2,CURR,ALL ! COUPLE CURR DOF IN H COIL
!CP,3,EMF,ALL ! COUPLE EMF DOF IN H COIL
ESEL,S,MAT,,2 ! GET COIL ELEMENTS
CM,COIL_1,ELEM
NSLE,S
!CP,1,CURR,ALL ! COUPLE CURR DOF IN L COIL
CP,1,EMF,ALL ! COUPLE EMF DOF IN L COIL
FINISH
/sol
antype,trans
alls
esel,,ename,,53
nsle
nsel,r,ext
d,all,,az,0 !为节点施加dof约束
alls
*DO,t_increase,0.001,0.001,0.001
*SET,V,10000*sqrt(2)*sin(100*pi*t_increase)
CMSEL,S,COIL_2
BFE,ALL,VLTG,1,V
TIME,0.001+t_increase/10000
alls
solve
OUTRES,ALL,ALL
*ENDDO
save
fini
/post1
SET,1,LAST,1,0, , ,
PLF2D,27,0,10,1 !画磁力线分部图
FINISH
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问题是什么？
[ 本帖最后由 北极熊甲 于 2007-10-15 22:30 编辑 ] 你好解决了没
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