该变压器模型采用EE型铁芯,通入单向交流电,通过maxwell的3D模型构建为两层,分为初级和次级同轴绕制。
1.建模(Model)考研冲刺班
Project > Inrt Maxwell 3D Design
File>Save as> transformer
选择求解器类型:Maxwell > Solution Type> Magnetostatic
创建变压器铁芯框架
Draw > Box
容器类别Position: (-5.5,-15,0)
Box尺寸:(XSize, YSize, ZSize)>(11,30,26)
Draw > Box
Position: (-5.5,5.5 ,5)
cs之歌
Box尺寸:(XSize, YSize, ZSize)>(11,4.5,16)
选中Box2
Edit > Duplicate > Around Axis
Axis: Z
Angle: 180 deg
Total number: 2
选中Box1 ,Box2,Box2_1
Modeler > Boolean > Subtract
Blank Parts: Box1
Tool Parts: Box2,Box2_1
不要选:中国留学生“Clone tool objectsbefore subtracting”
Draw > Box(创建Gap(缺口))
Position: (-5.5,15 ,12.98)
Box尺寸:(XSize, YSize, ZSize)>(11,30,0.04)
选中Box1 ,Box3
Modeler > Boolean > Subtract
Blank Parts: Box1
Tool Parts: Box3
不要选:“Clone tool objectsbefore subtracting”
选中Box1
Modeler > Boolean > Separate Bodies
将分离后的模型分别重命名为:“Core_up”(原Box1)和“Core_down”
将两者的材料重设为:“ferrite”为铁氧体的材料属性。
提高自己的语言能力
创建线圈
初级绕组
Modeler > Grid Plane > YZ
Draw > Rectangle
Position: (0,6 ,5.5)
Box尺寸:(XSize, YSize, ZSize)>(0,1,15)
Modeler > Grid Plane > XYduring
Draw > Rectangle
Position: (-6,-6 ,13)jacksonville
Box尺寸:(XSize, YSize, ZSize)>(12,12,0)
选中Rectangle2
深圳普通发票Modeler > Delete Last Operation(形成Rectangle1围绕的轨迹)
选中Rectangle1,Rectangle2
Draw > Sweep > Along Path(可以形成环形线圈)
Angle of twist: 0deg
奇才异能Draft Angle: 0deg
Draft type: Round
次级绕组
Modeler > Grid Plane > YZ
Draw > Rectangle
Position: (0,7.5 ,5.5)
Box尺寸:(XSize, YSize, ZSize)>(0,2,15)
Modeler > Grid Plane > XY
Draw > Rectangle
Position: (-7.5,-7.5 ,13)
Box尺寸:(XSize, YSize, ZSize)>(15,15,0)
选中Rectangle4
Modeler > Delete Last Operation
选中Rectangle3,Rectangle4
Draw > Sweep > Along Path
Angle of twist: 0deg
Draft Angle: 0deg
Draft type: Round
将Rectanglehypno2和 Rectangle4重命名为:Coil_in, Coil_out