帮忙纠正我做的三维电磁场瞬态分析单相变压器模型(命令流)
我做的是单相变压器模型,并且只有原边,在原边加载交流电流,但是计算结果有错误,请大家帮忙指出命令流中的错误,谢谢了!以下是我的命令流(由于对命令流不是很了解,所以可能贴了好多多余的命令,希望大家多多指教):
/PREP7
ET,1,SOLID97
ET,2,SOLID97
KEYOPT,2,1,2
KEYOPT,2,2,0
KEYOPT,2,5,0
R,1,0.9,100,9.3258,0,1,0,
RMORE,1,0.9,
UIMP,1,MURX, , ,1,
UIMP,1,MGXX, , , ,
UIMP,1,RSVX, , , ,
UIMP,1,PERX, , , ,
UIMP,2,MURX, , ,2000,
UIMP,2,MGXX, , , ,
UIMP,2,RSVX, , , ,
UIMP,2,PERX, , , ,
UIMP,3,MURX, , ,1,
UIMP,3,MGXX, , , ,
UIMP,3,RSVX, , ,2e-8,
UIMP,3,PERX, , , ,
BLOCK,-1,12,-1,1,-5,5,
BLOCK,1,10,-1,1,-3,3,
/VIEW, 1 ,,,1
/ANG, 1
/REP,FAST
/VIEW, 1 ,,1
/ANG, 1
/REP,FAST
FLST,2,2,6,ORDE,2
FITEM,2,1
FITEM,2,-2
VOVLAP,P51X
VDELE, 2, , ,1
BLOCK,-1,1,-1,1,-3,3,
BLOCK,10,12,-1,1,-3,3,
FLST,2,3,6,ORDE,2
FITEM,2,1
FITEM,2,-3
VOVLAP,P51X
CYLIND,1.8,1.5,-1.5,1.5,0,90,
CYLIND,1.8,1.5,-1.5,1.5,90,180,
CYLIND,1.8,1.5,-1.5,1.5,180,270,
CYLIND,1.8,1.5,-1.5,1.5,270,360,
/USER, 1
/VIEW, 1,0.241807359834 ,0.946033792634 , -0.215752784279
/ANG,1, 131.799871147
/REPLO
FLST,2,4,6,ORDE,3
FITEM,2,3
FITEM,2,6
FITEM,2,-8
VGLUE,P51X
CYL4, , ,30, , , ,30
/VIEW, 1 ,,,1
/ANG, 1
/REP,FAST
/VIEW, 1 ,,1
/ANG, 1
/REP,FAST
/DIST, 1 ,1.371742,1
/REP,FAST
/DIST, 1 ,1.371742,1
/REP,FAST
/DIST, 1 ,1.371742,1
/REP,FAST
/DIST, 1 ,1.371742,1
/REP,FAST
/DIST, 1 ,1.371742,1
/REP,FAST
/DIST, 1 ,1.371742,1
/REP,FAST
/FOC, 1 ,,-0.300000,,1
/REP,FAST
FLST,3,1,6,ORDE,1
FITEM,3,6
VGEN, ,P51X, , , ,15, , , ,1
/VIEW, 1,0.662558747463E-01,0.997798598758 ,0.284875033368E-02
/ANG,1, 80.9266354507
/LIG,1,1,1.000,0.277588698958 ,0.930372259688 , -0.239482718819 , 0.00000000000
/REPLO
FLST,3,1,6,ORDE,1
FITEM,3,6
VGEN, ,P51X, , , ,-15,-15, , ,1
/VIEW, 1,0.354070399814E-01,0.529300765168 , -0.847695134770
/ANG,1, 165.896287638
/LIG,1,1,1.000,0.221205580014 ,0.273209859556 , -0.936175445102 , 0.00000000000
/REPLO
/VIEW, 1, -0.242800348496E-02,0.345442848401E-01, -0.999400218723
/ANG,1, 166.726655353
/LIG,1,1,1.000,0.183491678896 , -0.232668831754 , -0.955089534288 , 0.00000000000
/REPLO
LPLOT
/VIEW, 1 ,,,1
/ANG, 1
/REP,FAST
/VIEW, 1 ,,1
/ANG, 1
/REP,FAST
/VIEW, 1,0.133874482163 ,0.943559513762 , -0.302940698841
/ANG,1, 156.277825985
/LIG,1,1,1.000,0.132698591093 , -0.533586981185 , -0.835270026657 , 0.00000000000
/REPLO
FLST,3,1,6,ORDE,1
FITEM,3,6
VGEN, ,P51X, , ,5, , , , ,1
LPLOT
/VIEW, 1,0.154361698880 ,0.406014640281 , -0.900735575958
/ANG,1, 166.186608393
/LIG,1,1,1.000, -0.184412486294E-01, -0.982084960857 , -0.187534130248 , 0.00000000000
/REPLO
/VIEW, 1, -0.894956635730 , -0.245754185573E-01, -0.445475778202
/ANG,1, 156.037821842
/LIG,1,1,1.000,0.130938757934 , -0.941292032609 ,0.311166114829 , 0.00000000000
/REPLO
/VIEW, 1, -0.751660531290 , -0.637571083067 ,0.168847741287
/ANG,1, 164.116403760
/LIG,1,1,1.000,0.796184476405 , -0.598045251320 , -0.918267766223E-01, 0.00000000000
/REPLO
/VIEW, 1, -0.253798776386 , -0.808733032040 ,0.530600663393
/ANG,1, 123.591326251
/LIG,1,1,1.000,0.922925982766 , -0.212538168418 , -0.320990899095 , 0.00000000000
/REPLO
/VIEW, 1 ,1,1,1
/ANG, 1
/REP,FAST
/FOC, 1 ,0.300000,,,1
/REP,FAST
VPLOT
FLST,2,9,6,ORDE,4
FITEM,2,1
FITEM,2,-6
FITEM,2,9
FITEM,2,-11
VOVLAP,P51X
LOCAL,11,1,0,0,0, , , ,1,1,
CSYS,11,
FLST,5,4,6,ORDE,3
FITEM,5,3
FITEM,5,9
FITEM,5,-11
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CMSEL,S,_Y
CMSEL,S,_Y1
VATT, 3, 1, 2, 11
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
FLST,5,4,6,ORDE,4
FITEM,5,1
FITEM,5,-2
FITEM,5,4
FITEM,5,-5
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CMSEL,S,_Y
CMSEL,S,_Y1
VATT, 2, 1, 1, 0
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
CM,_Y,VOLU
VSEL, , , , 7
CM,_Y1,VOLU
CMSEL,S,_Y
CMSEL,S,_Y1
VATT, 1, 1, 1, 0
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
SMRT,6
MSHAPE,1,3D
MSHKEY,0
FLST,5,9,6,ORDE,5
FITEM,5,1
FITEM,5,-5
FITEM,5,7
FITEM,5,9
FITEM,5,-11
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CHKMSH,'VOLU'
CMSEL,S,_Y
VMESH,_Y1
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
/UI,MESH,OFF
FLST,5,4,6,ORDE,3
FITEM,5,3
FITEM,5,9
FITEM,5,-11
VSEL,S, , ,P51X
ALLSEL,BELOW,VOLU
VPLOT
FLST,4,470,1,ORDE,22
FITEM,4,9
FITEM,4,-16
FITEM,4,20
FITEM,4,-21
FITEM,4,39
FITEM,4,-40
FITEM,4,45
FITEM,4,-48
FITEM,4,71
FITEM,4,-118
FITEM,4,235
FITEM,4,-240
FITEM,4,244
FITEM,4,-249
FITEM,4,255
FITEM,4,-338
FITEM,4,817
FITEM,4,-893
FITEM,4,978
FITEM,4,-1206
FITEM,4,2180
FITEM,4,-2183
CP,1,CURR,P51X
ALLSEL,BELOW,VOLU
VPLOT
ALLSEL,ALL
VPLOT
FINISH
/SOLU
ANTYPE,4
TRNOPT,FULL
FLST,2,4,5,ORDE,4
FITEM,2,13
FITEM,2,-14
FITEM,2,33
FITEM,2,-34
DA,P51X,AX,0,
FLST,2,4,5,ORDE,4
FITEM,2,13
FITEM,2,-14
FITEM,2,33
FITEM,2,-34
DA,P51X,AY,0,
FLST,2,4,5,ORDE,4
FITEM,2,13
FITEM,2,-14
FITEM,2,33
FITEM,2,-34
DA,P51X,AZ,0,
OUTRES,ALL,ALL,
这是我所加的交流电流的命令流
eqslv,jcg,1e-9*SET,t,3
*SET,c,0
*SET,n,10
*SET,pi,2*asin(1)
*SET,con,2*pi/n
neqit,1
*create,load
time,t
i=4*cos(t)
f,21,csgz,i
t=t+con
c=c+1
outres,all,1
*if,c,eq,(N*.75),then
outpr, ,1
*elseif,c,eq,N,then
outpr, ,1
*else
outpr, ,0
*endif
solve
*end
*do,i,1,10
*use,load
*enddo
finish 还是没有人回答我啊???
我觉得好象是我加载电流的命令有问题,可就是不知道具体错误在哪? 加载电流的使用AMPS还是csgz呢?
别的地方有错误吗 我运行过了没有错误,但仅仅只有一个柱体
还有网格不是很好,需进一步进行细化吧!
[ 本帖最后由 inkey 于 2006-11-22 20:29 编辑 ] 还是有问题,铁心内部的磁场分布有错误... 加载电流csgz
送给你个例子看看应有所用的!
FINISH
/CLEAR
/PREP7
et,1,96
mp,murx,1,1 !空气
mp,murx,2,1000 !衔铁
mp,murx,3,10000 !永磁体
mp,mgxx,3,10000
rd1=4
x0=3
x1=6.5
x2=8.5
x3=10
y0=0
y1=1.5
y2=7.5
dt=0.001
z0=0
z1=2
z2=z1+3
z3=z2+0.5
z4=-2
z5=15
z6=17
dz=z3+2
CYL4,0,0,rd1
rect,-x0,-x1,-y1,y1
rect,x0,x1,-y1,y1
APTN,ALL
ASEL,S,LOC,X,-rd1,rd1
AADD,ALL
ALLS
lsel,s,loc,x,x1
lsel,a,loc,x,-x1
lesi,all,,,8,1
lsel,s,loc,y,dt-y1,-dt+y1
lesi,all,,,4
lsel,s,loc,y,y1+dt,rd1-dt
lsel,a,loc,y,-dt-y1,dt-rd1
lesi,all,,,8
lsel,s,loc,x,dt-x1,dt-rd1
lsel,a,loc,x,-dt+x1,dt+rd1
lesi,all,,,10
VEXT,ALL,,,0,0,2
ASEL,S,LOC,X,-4,4
ASEL,R,LOC,z,2
vext,all,,,0,0,3
ASEL,S,LOC,X,-4,4
ASEL,R,LOC,z,5
vext,all,,,0,0,0.5
lsel,s,loc,z,z0+dt,z1-dt
lesi,all,,,5
lsel,s,loc,z,z1+dt,z2-dt
lesi,all,,,6
lsel,s,loc,z,z2+dt,z3-dt
lesi,all,,,3
wpoff,,,dz
csys,4
alls
VSYMM,Z,all, , , ,0,0
CSYS,0
WPCSYS,-1,0
BLOCK,x1,x2,-y1,y1,z0,z5,
BLOCK,-x1,-x2,-y1,y1,z0,z5,
block,-x3,x3,-y2,y2,z4,z6
vptn,all
vsel,s,loc,z,z0,z1
vsel,a,loc,z,z5-z1,z5
vsel,a,loc,x,x1,x2
vsel,a,loc,x,-x1,-x2
vsel,a,loc,z,z5-z3,z5-z2
vsel,a,loc,z,z2,z3
cm,fe,volume !定义衔铁组件
vatt,2,1,1
vsel,s,loc,z,z1,z2
vsel,a,loc,z,z5-z1,z5-z2
cm,forever,volume !定义永磁体
vatt,3,1,1
alls
cmsel,s,fe
cmsel,a,forever
vsweep,all
vsel,inve
mshkey,0
mshape,1,3d
vmesh,all
alls
WPCSYS,-1,0
CSYS,0
wpro,,,90.000000
CSWPLA,11,0,1,1,
CMSEL,S,FOREVER
ALLSEL,BELOW,VOLU
EMODIF,all,ESYS,11, !定义永磁体磁极方向
alls
/SOLU
ANTYPE,0
EQSLV,ICCG, ,0, !定义求解器
MAGSOLV,2, , ,0.001,25,0 !进行静磁求解 对这方面不了解
页:
[1]