3.6e-6A/m^2是每匝导线的电流比上导线截面积,也应该等于,整个绕组截面积上流过的总电流比上绕组截面积
以前用过Lmatrix,感觉很好,最近也有麻烦了
cmsel,s,lowA,volu
eslv,s
!bfe,all,vltg,1,353.6,-120
cm,acoil1,elem
!fmagbc,'acoil1'
cmsel,s,lowB,volu
eslv,s
!bfe,all,vltg,1,353.6,0
cm,acoil3,elem
cmsel,s,lowC,volu
eslv,s
!bfe,all,vltg,1,353.6,+120
cm,acoil5,elem
cmsel,s,highA,volu
eslv,s
!bfe,all,vltg,1,36722,-120
cm,acoil2,elem
cmsel,s,highB,volu
eslv,s
!bfe,all,vltg,1,36722,0
cm,acoil4,elem
cmsel,s,highC,volu
eslv,s
!bfe,all,vltg,1,36722,+120
cm,acoil6,elem
fmagbc,'acoil1','acoil2','acoil3','acoil4','acoil5','acoil6' !计算各线圈受力
fmagsum,'acoil1','acoil2','acoil3','acoil4','acoil5','acoil6' !计算各线圈受力
finish
/solu
antype,static !谐波交流求解
!eqslv,sparse !选择系数矩阵求解器
asel,s,loc,x,-(2*M0+D22+dLs1)/2
asel,a,loc,x,(2*M0+D22+dLs1)/2
asel,a,loc,y,-(D22+dLs2)/2
asel,a,loc,y,(D22+dLs2)/2
asel,a,loc,z,-(Hc/2+D+hfeet)
asel,a,loc,z,(Hc/2+D+dLs3-hfeet)
da,all !油箱设为平行边界
cmsel,s,core,volu
nslv,s,1
d,all,volt,0 !铁芯接地
!hmagsolv,400,3,0.05,0.005,0.005,0.005,50
allsel,all
solve
*SET,nc,2 ! number of coils
*dim,current,array,nc ! nominal currents of coils
*dim,coil,char,nc ! names of coil components
current(1)=84.75
current(2)=0.816
!current(3)=84.75
!current(4)=0.816
!current(5)=84.75
!current(6)=0.816 ! nominal current of the coil before Lmatrix
lmatrix,,'acoil','current','ind1'
结果不好
Flux linkage of coil 1. = 0.00000E+00
Flux linkage of coil 2. = 0.00000E+00
Self inductance of coil 1. = 0.00000E+00
Self inductance of coil 2. = 0.00000E+00
Mutual inductance between coils 1. and 2. = 0.00000E+00
[ 本帖最后由 ponderadams 于 2007-3-29 18:43 编辑 ] |