培训汇总机电系统e10example3ph to6ph transer rev1v2017

1、1 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideExample 10: 3ph - 6ph TransformerPExprt User Guide2 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideNote: Invoke PEmag instead of PExprtCustom Integrated Magnetic is best done from PEmagThis example shows how to setup and solve a

2、3ph to 6ph converter transformer and import it into SimplorerSelect File/New for a new project3 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideSelect File/New for a new project4 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideSelect E25/10/6 core from Ferroxcube libraryNote: Onl

3、y EE, EI, UU and UI cores are valid for Integrated MagneticsIn Ferroxcube library, select EE core E25/10/6 and drag the core on the “cross section area” to assign it5 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideEdit core properties and select “Double 2D”Double click on core element in

4、component library (for this design) to editChoose the Double 2D FEA model which is required for integrated magnetic solutions6 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideSelect winding “3 layer concentric” from FerroxcubeUsing Ferrocube windings tab, drag the “3 layer concentric” wind

5、ing strategy and drop it in the Magnetic Design windowThis will create a new “3 Layer Concentric” tab and a new line under the “Component Library”7 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideAssign AWG20 wire to each layer of “3 Layer Concentric”Select 3 Layer ConcentricOn Ferrocube W

6、ire/Ins tab, Drag Round AWG20 wire and drop it on the winding layers to assign themTwo single turn grey windings appear in the cross-sectional view8 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideAssign 14 turns to the first layerRight click on the first layer symbol to edit properties an

7、d assign 14 turns9 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideFor 2nd layer, create 2 sublayersMake sure the Left winding is not selected, then Right click on the second winding layer symbol to edit properties and change to 2 Sublayers per layer. Then assign 7 turns to top sublayer (d

8、o not apply to apply to all layers!)10 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideFor 2nd layer, bottom sublayer assign AWG20 and 7 turnsClick on the bottom sublayer in second winding layer and change to winding by clicking on toolbar. Assign AWG20 and 7 turns11 2016 ANSYS, Inc.July 1

9、7, 2021PExprt v2017 (R18) User GuideAssign “AIR_200um” to insulator in “3 Layer Concentric”Drag the AIR_200um insulator and drop it on the layer to assign itA short green insulator layer appears in the cross-sectional view12 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideAssign 12.5 mm to

10、 the layer heightRight click on the insulation layer to edit properties and change to 12.5mm high13 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideChange to 6 pins on the BobbinOn Windings tab, double click on 3 layer Concentric and make number of pins to be 614 2016 ANSYS, Inc.July 17, 2

11、021PExprt v2017 (R18) User GuideNumber pins 1-4Right click on the top circle of pins 1-4 and check “Show Pin Number”15 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideConnect layers as shown in the picture Use “Connections/Add” to add connections to windings A, B, and C (left click on the

12、“nodes” to connect the wire) First, connect odd pins to top of windingsThe layers change to red, yellow, and blue in the cross-sectional view after the winding is connected to pin16 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideFinish connections as shown in the picture finish the windin

13、gs as shown The 1st “winding” connected is A, 2nd is B, 3rd is C17 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideSelect “Current Design” tabSelect the “Current Design” tab, Note that no winding setup is yet assigned to left and right legs18 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18)

14、 User GuideAssign 3 Layer Concentric to “Winding Setup Left Leg”Click on Winding setup Left Leg and then click on “3 Layer Concentric” in the Available Elements window to assign it19 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideAssign 3 Layer Concentric to “Winding Setup Right Leg”Click

15、 on Winding setup Right Leg and then 3 Layer Concentric to assign it20 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideCompleted Winding SetupAll three legs have identical winding setups21 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideSelect 3F3 core material from Ferroxcube li

16、brary1) On Core Material tab, drag Ferroxcube Ferrite 3F3 core material and drop it on the “cross section area” to assign it2) Click on “OK” when the Al dialog appears3) When the Core Properties dialog appearsSelect Material tab, “Apply PEmag Calculated AL” , Click on “OK”22 2016 ANSYS, Inc.July 17,

17、 2021PExprt v2017 (R18) User GuideDefine Solution PropertiesCheck “Save FEA Fields”Then select “Apply” do not select “OK” Choose menu: Modeler / Model Properties, then Model Settings tab to define properties of the model23 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideAdjust Curve Fittin

18、g Settings if need to adjust curve fitting settings: Choose the “Curve Fitting Settings” tab to adjust the curve fitting and give a more accurate resultAssign as shownApply, OK24 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideThe magnetic component is ready for modelingSelect the “Design

19、Status” tab to view Status25 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideGenerate the 2D model using Maxwell 2DFile - Save as (name it e10sixphase_lab.pmg), then Click on “2D” button to generate the modelNote that “1D” is greyed out because double 2D simulations must be solved using Ma

20、xwell 2D or 3DModel may take 30 minutes to be generatedExit model generator when done26 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User Guide View 2D ResultsChoose menu Results / FEA Based (2D) / FEA Based Results (2D) to view calculated parameters for the PEmag model, unselect the “Linear Scal

21、e”27 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideCreate model in SimplorerOpen existing Simplorer project: e10_sixphase_R18.aedt and solve analytical model 28 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideSelect all elements in lower circuit and activateSelect all open elem

22、ents by drawing a box around them, then RMB - Activate29 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideImport PExprt Netlist into SimplorerChoose “Simplorer Circuit Subcircuit Add PExprt Static Component30 2016 ANSYS, Inc.July 17, 2021PExprt v2017 (R18) User GuideImport PExprt Netlist into Simplorer Place in desired area Right click on Symbol and choose: Edit Symbol Locate e10_sixphase_lab.sml file: Look in the “e1