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1、松耦合变压器松耦合变压器 apdlapdlFINISH/CLEAR/TITLE,LOOSELY COUPLED TRANSFORMER !定义工作标题/FILNAM,Transformer_3D,1 !定义工作文件名KEYW,MAGNOD,1 !指定磁场分析 /PREP7ET,1,SOLID97 !砖形磁实体矢量单元ET,2,SOLID97,3,0 !左线圈单元*SET,HJM,9.6E-5*SET,ZS1,40*SET,ZS2,40*SET,TJ,1.14E-5R,1,HJM,ZS1,TJ,0,1,0 !设置左线圈实常数RMORE,1,0.70ET,3,SOLID97,3 !右线圈单元R,2
2、,HJM,ZS2,TJ,0,1,0 !设置右线圈实常数RMORE,1,0.70ET,4,SOLID97 !空气体单元EMUNIT,MKS !MKS 单位制MP,MURX,1,1 !空气相对磁导率MP,MURX,2,1E5MP,MURX,3,1 !线圈相对磁导率MP,RSVX,3,2E-7 !定义线圈电阻率BLOCK,0,0.133,0,0.096,0,0.032 !建立非柱体部分的铁芯体LOCAL,11,0,0.016,0.016,0WPCSYS,11BLOCK,0,0.101,0,0.064,0,0.032LOCAL,12,0,0.064,0.08,0WPCSYS,12BLOCK,0,0.0
3、05,0,0.016,0,0.032LOCAL,13,0,0.064,0,0WPCSYS,13BLOCK,0,0.005,0,0.016,0,0.032VSEL,ALLVPLOT,ALLVSBV,1,2,SEPO,DELETENUMCMP,ALLVPLOT,ALLVSBV,3,1,SEPO,DELETENUMCMP,ALLVPLOT,ALLVSBV,2,1,SEPO,DELETENUMCMP,ALLVPLOT,ALLLOCAL,14,0,0.016,0.048,0.016,0,0,90WPCSYS,14CYLIND,0.016,0.048LOCAL,15,0,0.117,0.048,0.016
4、,0,0,270WPCSYS,15CYLIND,0.016,0.048VSEL,ALLVGLUE,ALL !体粘结NUMCMP,ALL !压缩体积编号VPLOT,ALL/VIEW,1,1,2LOCAL,16,0,0.016,0.048,0.016,0,0,90 !左线圈建立WPCSYS,16CYLIND,0.016,0.018,0.048VSEL,S,VOLU,5CM,COIL1,VOLULOCAL,17,0,0.117,0.048,0.016,0,0,270 !右线圈建立WPCSYS,17CYLIND,0.016,0.018,0.048VSEL,S,VOLU,6CM,COIL2,VOLUVS
5、EL,ALLVPLOT,ALL/VIEW,1,1,2LOCAL,18,2,0.0665,0.048,0.016 !空气体建立WPCSYS,18SPHERE,0,0.087,0,360VSEL,ALLVPLOT,ALLVOVLAP,ALL !体搭接NUMCMP,ALL !压缩体积编号VPLOT,ALLVSEL,S,VOLU,1,2 !铁芯体赋特性VSEL,A,VOLU,5,6VATT,2,1VSEL,S,VOLU,7 !空气体赋特性VATT,1,4VSEL,S,VOLU,3 !左线圈赋特性VATT,3,1,2VSEL,S,VOLU,4 !右线圈赋特性VATT,3,2,3VSEL,ALLVPLOT
6、,ALLVSEL,ALLSMRTSIZE,3ESIZE,3MSHKEY,0 !自由网格划分MSHAPE,1,3D !指定划分单元形状VMESH,ALLVSEL,ALL!进行线圈的坐标变换（手动）*Get,Nmax,Node,0,Num,Max !把当前最大节点赋给 Nmax N,Nmax+1,-0.1,0,0N,Nmax+2,-0.1,0.1,0 N,Nmax+3,-0.15,0.5e-1,0 N,Nmax+4,0.250,0,0N,Nmax+5,0.250,0.1,0N,Nmax+6,0.288,0.5e-1,0ET,5,CIRCU124,4,0 !定义正弦电压源单元R,3,10 !定义电压
7、源为 10VRMODIF,3,15,0.5E-1,1 TYPE,5 REAL,3 E,Nmax+1,Nmax+2,Nmax+3 ET,6,CIRCU124,0,0 !定义电阻单元R,4,1 !定义电阻为 1RMODIF,4,15,-0.5E-1,2 TYPE,6 REAL,4 E,Nmax+4,Nmax+5,Nmax+6 /VIEW,0,0,1EPLOT !手动输入绞线圈位置D,Nmax+2,VOLT,0 !左电路部分约束电压自由度 D,Nmax+5,VOLT,0 !右电路部分约束电压自由度NSEL,EXTD,ALL,AZ,0ESEL,S,TYPE,2NSLE,SCP,1,CURR,ALL !
8、左线圈自由度约束CP,2,EMF,ALLESEL,S,TYPE,3NSLE,SCP,3,CURR,ALL !右线圈自由度约束CP,4,EMF,ALLALLSEL,ALLFINISH/SOLUANTYPE,HARMIC !指定谐波分析HARFRQ,6000NSUBST,5 !指定载荷步中需要的子步数KBC,1 !载荷步为阶跃方式 MAGSOLV !MVP 方法求解 ALLSEL,ALLSOLVE SAVE,LOOSELY_3D_resu.dbFINISH/POST1RSYS,11/EDGE,1 !仅显示物体的边缘/DEVICE,VECTOR,1 !打开矢量显示模式PLVECT,B !绘出磁通密度矢量/VSCALE,1PLVECT,H !绘出磁场强度矢量
