74
Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor 1 ANSYS Analysis of Single Phase Induction Motor Asst. Prof. Dr. Hani Aziz Ameen Technical College- Baghdad Dies and Tools Engineering Department E-mail: [email protected] Building the Finite Element Model In this work the details of building the finite element model of the single phase motor under verification are presented. The objectives are: 1- Building a technique to mesh the our gap area which is suitable for rotor movement without the need for re-meshing of the whole model. 2- Utilizing the ANSYS advanced facilities in modeling so as to minimize the modeling time. 3- The mesh geometry is important in minimizing the time and increasing the accuracy. In this work the F.E. model is built up through the batch method (command method) according to the following steps: Generally building of the FE. Model goes through the following steps: 1-Building the geometry. 2-Meshing 3-Assigning properties. 4-Applying boundary conditions. 5 Applying loads In this work, the stator mesh and the rotor mesh are built up separately, the air gap mesh is generated by direct method it connects the rotor and stator meshes. Building the Stator F.E. Model Starting from two circular sectors of five degree span , one extends radially to the stator care diameter and the other extends to the air gap. Half of the stator slot is constructed according to the slot dimension as illustrated in Fig. (1). This half slot is reflected about the x-axis leading to the slot as in Fig (2). The coil area approximated to occupy the upper portion of the slot. The lower portion of the slot is considered to be occupied by insulation. Insulation around the coil is modeled as in Fig (3). There is a necessity to model insulation area between the two coil in the slots that occupy coil of different phase, neglecting this insulation area will up not allow for individual phase current coupling, to this stage the upper half of Fig (3),is considered of two layer winding and this area is generated which stands for the

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Page 1: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

1

ANSYS Analysis of Single Phase Induction Motor

Asst. Prof. Dr. Hani Aziz Ameen

Technical College- Baghdad

Dies and Tools Engineering Department

E-mail: [email protected]

Building the Finite Element Model

In this work the details of building the finite element model of the single phase

motor under verification are presented. The objectives are:

1- Building a technique to mesh the our gap area which is suitable for rotor

movement without the need for re-meshing of the whole model.

2- Utilizing the ANSYS advanced facilities in modeling so as to minimize the

modeling time.

3- The mesh geometry is important in minimizing the time and increasing the

accuracy.

In this work the F.E. model is built up through the batch method (command method)

according to the following steps:

Generally building of the FE. Model goes through the following steps:

1-Building the geometry.

2-Meshing

3-Assigning properties.

4-Applying boundary conditions.

5 Applying loads

In this work, the stator mesh and the rotor mesh are built up separately, the air gap

mesh is generated by direct method it connects the rotor and stator meshes.

Building the Stator F.E. Model

Starting from two circular sectors of five degree span , one extends radially to the

stator care diameter and the other extends to the air gap. Half of the stator slot is

constructed according to the slot dimension as illustrated in Fig. (1).

This half slot is reflected about the x-axis leading to the slot as in Fig (2).

The coil area approximated to occupy the upper portion of the slot. The lower

portion of the slot is considered to be occupied by insulation. Insulation around the

coil is modeled as in Fig (3).

There is a necessity to model insulation area between the two coil in the slots that

occupy coil of different phase, neglecting this insulation area will up not allow for

individual phase current coupling, to this stage the upper half of Fig (3),is

considered of two layer winding and this area is generated which stands for the

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Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

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insulation between the two coils.

Building of Stator Model.

The geometry of Fig (3) is copied three times in theta direction as in Fig(4).

In any operation of copying or reflection additional lines and keypoints are

generated which must be deleted or merged with the nearest corresponding identity,

compressing the identities number must also follow the operations of reflection and

copying .Types of elements are as follows:

1-Element types 13, 4-nodes element is associated with the iron area, air area and

insulation area.

2- element type 53, 8-nodes element is associated with the coil area. Only element

type 53 has the capability of coupling with external circuits, so there is no alternative

choice in assigning the coils area.

As element type 13 is 4-sided and element type 53 is 8-sided, the compatibility

regions to mesh area of element type 13 before those of element type 53. Fig(5)

shows the mesh pattern of the of the stator model.

The Complete Stator Model

The complete stator model can be obtained easily by copying the above model eight

times in the theta direction, Fig.(6) and Fig.(7) after merging the coincident nodes

and after identities and compressing the nodes numbers. The model would be ready

for further requirements, these requirements are as follow:

1- Applying the flux parallel boundary condition to the outer nodes of the stator.

2-Specilying real constants to the coil elements,

Material Properties

An initial iron relative permeability of 1000 is assigned to the iron elements, these,

permeability will be modified through out the solution according to B-H model.

External Circuit Connection

The external circuit in our model are the two phase voltage sources, each coil is

represented as a stranded coil circuit element, the subsequent stranded coil circuit is

decided according to the current direction as show in Fig. (7-a),(7-b) circuit

124 element is used to build the stator circuit.

Building the Rotor F.E. Motor

Building one Rotor Slot Model

Starting from a partial annulus, inner radius as that of the shaft and outer as that of

the un machined rotor, the rotor bar areas and liens are generated at the center line of

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this annulus. Another annulus that expands from the inner stator radius down to the

air gap length is lapped with the rotor slot annulus producing an area which

represents the area that will be cut during the rotor surface grinding , this area is

deleted leading to the exact outer radius of rotor as in Fig.(8), and Fig.(9) .Up to this

stage can put restrictions on the lines to optimize the sort mesh so as to get fine mesh

around the outer surface and gradually decreased density towards the inner surface

as in Fig.(10).

Building the Whole Rotor Model.

The rotor slot is copied 32 items, element type 53 is assigned to the iron areas for

better accuracy.

Electrical Circuit of Rotor

In this work the bars are coupled to the end ring resistance through the massive

conductor circuit element, as shown in Fig.(10-a) & Fig.(10-b).

The Air Gap Mesh

Also the circuit 124 is use to built the rotor circuit. So far there is an air gap region of

0.2mm in length still not meshed, as in Fig. (11). The mesh of air gap is done by

direct method .

The procedures described in this work possess generality and would be the basis for

building a macro programs that can generate the finite element mesh of single phase

motor as shown in Fig. (12) and Fig.(13).

Fig.(1) Fig.(2)

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Fig.(3) Fig.(4)

Fig.(5) Fig.(6)

Fig.(7) Fig.(7a)

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Fig.(7b) Fig.(8)

Fig.(9) Fig.(10)

Fig.(10a) Fig.(10b)

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Fig.(11) Fig.(12)

Fig.(13)

Results and Discussion

In this work two cases are studied , one is steady state condition and the other is

transient condition.

(i) Steady State condition

In this case the flux density and Az is studied for different value of phase

change in (0, 90 , 180, 360°) and current density JT. As in Fig.(14).

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`

Fig.(14)

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(ii) Transient condition

In this case, the Az id studied for time (0.02 msec), (0.0005 msec), ( 0.14

msec) , as shown in Fig.(15) , (16) , (17) , also the main and auxiliary

current wave is studied as shown in Fig.(18) and Fig. (19). Also the current

density (JT) is studied as shown in the Fig. (20),(21), (22) for time (0.0005

msec), ( 0.02 msec) and ( 0.14 msec).

Fig.(15) Fig.(16)

Fig.(17) Fig.(18)

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Fig.(19) Fig.(20)

Fig.(21) Fig.(22)

Conclusions

Through this work the potential of the finite element based on ANSYS package is

considered . The application of these package can open new horizon in the electrical

engineering research and design. In the present work the capability of ANSYS in the

electromagnetic simulation has been investigated .

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The APDL program for Single Phase Induction Motor

/INPUT,AHA1,TXT

/INPUT,SOL1,TXT

/INPUT,POS11,TXT

Subroutine AHA1.TXT

/filname,HAA

c***===============================================

! Asst. Prof . Dr. Hani Aziz Ameen

/prep7

*Dim,rnodes,array,360,2

*Dim,snodes,array,360,2

*Dim,fg,array,360,2

/TITLE,SINGLE PHASE INDUCTION MOTOR ANALYSIS

c*** Element type*****

c*** ==========================

et,1,plane53 !for stator&rotor core(iron)

keyopt,1,1,0 !DOF(Az)

keyopt,1,4,0

et,2,plane53 !for coupling stranded coil

keyopt,2,1,3 !DOF(Az,curr,emf)

keyopt,2,4,0

et,3,circu124 !independent voltage source

keyopt,3,1,4 !independent voltage source(VOLT,CURR)

!keyopt,3,2,1 !sinuoidal voltage source

et,4,circu124 !capacitor

keyopt,4,1,2 !DOF(VOLT)

et,5,circu124 !stranded coil current source

keyopt,5,1,5 !DOF(VOLT,CURR,EMF)

c*** Material Properties*****

c*** =============================

emunit,mks

mp,murx,1,1 !for airgap,insulation

/input,bhmatali,txt !Non linear material

mp,murx,3,1 !for bar(ALuminum)

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mp,rsvx,3,1

mp,murx,4,1 !for coil(copper)

mp,rsvx,4,1.7241e-8

c*** Plot The Rotor********

c*** =========================

/input,rotor17,txt

c*** Plot The Stator******

c*** =========================

/input,stator17,txt

!mat,1

!type,1

!/input,mah,txt

!nummrg,all,1e-9

!numcmp,all

finish

/prep7

asel,s,area,,1,72,1

cm,rotora,area

cmsel,s,rotora

csys,1

a=0

agen,,all,,,0,a,0,,,1

allsel

csys,0

c*** Plot element air gap***

c*** ============================

/input,stnodes171,txt

/input,ronodes171,txt

/input,stnodes17,txt

/input,ronodes17,txt

allsel

*do,c,1,360,1

rnodes(c,2)=rnodes(c,2)+a

*if,rnodes(c,2),gt,180,then

rnodes(c,2)=rnodes(c,2)-360

*endif

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*enddo

*moper,fg(1,1),rnodes(1,1),sort,rnodes(1,2)

allsel,all

mat,1

type,1

/input,gap17,txt

/eof

nummrg,all,1e-9

numcmp,all

/eof

c*** Coupling Circuit*****

c*** ========================

/input,cpst1,txt

/input,cpst2,txt

nummrg,all,1e-9

numcmp,all

c*** Boundary Condtion****

c*** ========================

/input,bcline,txt

d,14857,volt,0

d,14891,volt,0

nummrg,all,1e-9

numcmp,all

finish

!===============================

Subroutine bhmatali,txt

!===========plot B-H curve============

!H=X,B=Y

tb,bh,2,,100

tbpt,,1.4e2,.4

tbpt,,1.43e2,.41

tbpt,,1.46e2,.42

tbpt,,1.49e2,.43

tbpt,,1.52e2,.44

tbpt,,1.55e2,.45

tbpt,,1.58e2,.46

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Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

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tbpt,,1.61e2,.47

tbpt,,1.64e2,.48

tbpt,,1.67e2,.49

tbpt,,2.11e2,.6

tbpt,,2.16e2,.61

tbpt,,2.21e2,.62

tbpt,,2.26e2,.63

tbpt,,2.31e2,.64

tbpt,,2.36e2,.65

tbpt,,2.41e2,.66

tbpt,,2.46e2,.67

tbpt,,2.51e2,.68

tbpt,,2.56e2,.69

tbpt,,3.18e2,.8

tbpt,,3.24e2,.81

tbpt,,3.3e2,.82

tbpt,,3.37e2,.83

tbpt,,3.44e2,.84

tbpt,,3.52e2,.85

tbpt,,3.6e2,.86

tbpt,,3.69e2,.87

tbpt,,3.78e2,.88

tbpt,,3.87e2,.89

tbpt,,6.47e2,1.1

tbpt,,6.64e2,1.11

tbpt,,6.82e2,1.12

tbpt,,7.01e2,1.13

tbpt,,7.2e2,1.14

tbpt,,7.39e2,1.15

tbpt,,7.54e2,1.16

tbpt,,7.79e2,1.17

tbpt,,8e2,1.18

tbpt,,8.21e2,1.19

tbpt,,11.4e2,1.3

tbpt,,11.8e2,1.31

tbpt,,12.2e2,1.32

tbpt,,12.6e2,1.33

tbpt,,13e2,1.34

tbpt,,13.4e2,1.35

tbpt,,13.8e2,1.36

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Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

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tbpt,,14.3e2,1.37

tbpt,,14.8e2,1.38

tbpt,,15.3e2,1.39

tbpt,,43.7e2,1.6

tbpt,,46.3e2,1.61

tbpt,,49.1e2,1.62

tbpt,,52.2e2,1.63

tbpt,,55.3e2,1.64

tbpt,,58.8e2,1.65

tbpt,,62.3e2,1.66

tbpt,,66e2,1.67

tbpt,,69.8e2,1.68

tbpt,,73.7e2,1.69

tbpt,,77.9e2,1.7

tbpt,,82e2,1.71

tbpt,,86.3e2,1.72

tbpt,,90.7e2,1.73

tbpt,,96.3e2,1.74

tbpt,,101e2,1.75

tbpt,,106e2,1.76

tbpt,,111e2,1.77

tbpt,,116e2,1.78

tbpt,,122e2,1.79

tbpt,,134e2,1.81

tbpt,,159e2,1.85

tbpt,,180e2,1.88

tbpt,,197e2,1.9

tbpt,,206e2,1.91

tbpt,,216e2,1.92

tbpt,,226e2,1.93

tbpt,,236e2,1.94

tbpt,,246e2,1.95

tbpt,,256e2,1.96

tbpt,,268e2,1.97

tbpt,,282e2,1.98

tbpt,,310e2,2

tbpt,,655e2,2.1

tbpt,,725e2,2.11

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tbpt,,800e2,2.12

tbpt,,880e2,2.13

tbpt,,960e2,2.14

tbpt,,1040e2,2.15

tbpt,,1120e2,2.16

tbpt,,1200e2,2.17

tbpt,,1280e2,2.18

tbpt,,1360e2,2.19

tbpt,,2240e2,2.3

tbpt,,2320e2,2.31

tbpt,,2400e2,2.32

tbpt,,2480e2,2.33

tbpt,,2550e2,2.34

tbpt,,2640e2,2.35

tbpt,,2720e2,2.36

!tbplot,bh,2

Subroutine rotor17.txt

c*** ===!draw the rotor bar=====

k,1,0,0

k,1130,0,28.6/1000

k,1131,1/1000,29.6/1000

k,1132,0,29.6/1000

larc,1130,1131,1132,1/1000

k,1133,-1/1000,29.6/1000

larc,1130,1133,1132,1/1000

k,1134,0,32.99/1000

k,1135,1.5/1000,32.99/1000

k,1136,0,34.49/1000

larc,1135,1136,1134,1.5/1000

l,1131,1135

k,1137,-1.5/1000,32.99/1000

larc,1136,1137,1134,1.5/1000

l,1137,1133

kdele,1132,1134,2

ldele,5,,,1

ldele,6,,,1

ldele,2,,,1

l,1130,1136

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a,1136,1135,1131,1130 !area of the bar

cyl4,0,0,8/1000,90,34.7/1000,90-5.625

aovlap,1,2

aglue,1,3

arsym,x,1,3,2,,0,0 !reflect the area

aadd,1,2

aglue,5,3,4

aadd,1,3

aglue,5,2

lcomb,2,5

lcomb,3,19

lcomb,1,20

lcomb,7,13

aglue,2,5

nummrg,all,1e-9

numcmp,all

!===copy 3area of(teeth,slot,insulation)===

csys,1

agen,4,1,,,,11.25 !teeth

agen,4,2,,,,11.25 !slot

csys,0

asel,s,area,,1,8,1

aglue,all

allsel

nummrg,all,1e-9

numcmp,all

!===mesh the rotor(bar&teeth)===

mshape,1,2d !triangle 2d

mshkey,0 !free mesh

mshmid,0

!for teeth iron

lesize,6,,,5,10

lesize,8,,,5,10

lesize,9,,,5,10

lesize,14,,,5,10

lesize,19,,,5,10

lesize,5,,,1

lesize,25,,,1

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lesize,27,,,1

lesize,29,,,1

lesize,2,,,4

lesize,24,,,4

lesize,26,,,4

lesize,28,,,4

!for bar

lesize,3,,,5

lesize,4,,,2

lesize,7,,,2

lesize,1,,,3

lesize,11,,,5

lesize,12,,,2

lesize,10,,,2

lesize,13,,,3

lesize,16,,,5

lesize,17,,,2

lesize,15,,,2

lesize,18,,,3

lesize,21,,,5

lesize,22,,,2

lesize,20,,,2

lesize,23,,,3

asel,s,,,1 !select area of teeth

asel,a,,,6,8,1

cm,_y1,area

chkmsh,'area'

aatt,2,,1,0 !aatt for rotor core(iron)

amesh,1 !the teeth

amesh,6,8,1

asel,s,,,2 !select area of bar

asel,a,,,3,5

cm,_y1,area

chkmsh,'area'

aatt,3,,1,0 !aatt for bar

amesh,2 !the bar

amesh,3,5

allsel

!clear mesh

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asel,s,,,1,8,1

aclear,all

allsel

!cyl4,0,0,8/1000,90+39.375,34.8/1000,90-5.625

!or

cyl4,0,0,34.7/1000,90+39.375,34.8/1000,90-5.625

aglue,1,6,7,8,9

nummrg,all,1e-9

numcmp,all

!===mesh the layear air===

mshape,1,2d !triangle 2d

mshkey,0 !free mesh

mshmid,0

lesize,30,,1

asel,s,,,9

cm,_y1,area

chkmsh,'area'

aatt,1,,1,0 !aatt for layear air

amesh,9 !the layear

!remesh

asel,s,,,1 !select area of teeth

asel,a,,,6,8,1

cm,_y1,area

chkmsh,'area'

aatt,2,,1,0 !aatt for rotor core(iron)

amesh,1 !the teeth

amesh,6,8,1

asel,s,,,2 !select area of bar

asel,a,,,3,5

cm,_y1,area

chkmsh,'area'

aatt,3,,1,0 !aatt for bar

amesh,2 !the bar

amesh,3,5

allsel

asel,s,area,,1,9,1

csys,1

agen,8,all,,,,45

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allsel

csys,0

nummrg,all,1e-9

numcmp,all

!======================

Subroutine stator17,txt

!===draw the stator slot====

k,1,0,0

cyl4,0,0,35/1000,90,59.55/1000,90-7.5

adele,73

l,1,204

k,306,0,49/1000

l,204,306

k,307,-1.15/1000,34.98110/1000

k,310,1.15/1000,34.98110/1000

k,311,-1.15/1000,35.83110/1000

k,312,1.15/1000,35.83110/1000

l,307,311

l,310,312

k,313,-15/1000,35.83110/1000

l,311,313

k,314,15/1000,35.83110/1000

l,312,314

k,315,-3.7/1000,49/1000

k,316,3.7/1000,49/1000

l,306,315

l,306,316

l,1,315

l,1,316

lcsl,249,253

lcsl,250,254

lgen,2,251,,,,-2/1000

lgen,2,252,,,,-2/1000

lgen,2,258,,,2/1000

lgen,2,260,,,-2/1000

lcsl,250,261

lcsl,254,262

ldele,263,266,1

lfillt,251,258,2/1000,216

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ldele,250,261,11

ldele,267,268,1

lfillt,252,260,2/1000,217

lgen,2,256,,,,1.2/1000

lgen,2,258,,,1.2/1000

lgen,2,253,,,,1.2/1000

lgen,2,260,,,-1.2/1000

lcsl,261,262

lcsl,263,264

ldele,261,262,1

ldele,265,270,1

!ldele,24,33,1

lfillt,256,258,1.2/1000,230

lfillt,253,260,1.2/1000,231

lgen,2,247,,,-.3/1000

lgen,2,256,,,,-.3/1000

lcsl,263,264

lgen,2,248,,,.3/1000

lgen,2,253,,,,-.3/1000

lcsl,263,264

ldele,265,272,1

lfillt,247,256,.3/1000,240

lfillt,248,253,.3/1000,245

ldele,251,257,3,1

ldele,258,261,3,1

ldele,255,256,1,1

ldele,263,,,1

ldele,247,,,1

ldele,249,259,10,1

ldele,245

kdele,315,316,1

kdele,311,312,1

kdele,208,217,1

kdele,222,231,1

kdele,236,245,1

lcomb,253,264

lcomb,248,253

k,400,.115e-2,.33e-1

l,310,400

lcsl,243,245

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ldele,245,,,1

lcomb,248,262

lcomb,250,252

k,400,-1/1000,36.94074/1000

l,235,400

lcsl,243,246

ldele,253,,,1

nummrg,all,1e-9

numcmp,all

lsscale,248,,,.85,.995

lsscale,251,,,.85,1.005

K,490,0,37.12545/1000

L,213,490

lovlap,252,253

ldele,255,258,3,1

a,209,203,202,205,210,208,207 !area of half teeth(iron)

a,212,215,213,490 !area of half slot

a,206,208,207,209,212,215,213,490 !area of insulation

a,204,206,208,210 !area of open slot

aglue,73,74,75,76

arsym,x,73,76,1,0,0 !reflect the area

aadd,73,77 !add half teeth

aglue,74,75,76,78,79,80,81

aadd,74,77 !add half slot

aglue,73,75,76,78,81,82

aadd,75,82 !add half insulation

aglue,73,74,76,78,81

aadd,73,76 !add half open slot

aglue,75,74,78,81

ldele,242,,,1

ldele,250,,,1

lcomb,241,275

lcomb,248,276

lcomb,256,260

lcomb,254,277

lcomb,249,259

lcomb,245,252

aglue,74,75,78,81

nummrg,all,1e-9

numcmp,all

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Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

22

!===copy 3area of(teeth,slot,insulation)===

csys,1

agen,3,76,,,,15 !teeth

agen,3,75,,,,15 !slot

agen,3,73,,,,15 !insulation

agen,3,74,,,,15 !open slot

csys,0

asel,s,area,,73,84,1

aglue,all

allsel

nummrg,all,1e-9

numcmp,all

!====divided the slot====

lsscale,275,,,1.1,1.1

lcsl,287,278

lcsl,287,276

lsscale,275,,,1.11,1.11

lcsl,276,289

lcsl,276,290

a,240,241,243,242

asel,s,area,,73,85,1

aovlap,all

aglue,all

allsel

nummrg,all,1e-9

numcmp,all

!===mesh the stator(slot&teeth)===

mshape,1,2d !triangle 2d

mshkey,0 !free mesh

mshmid,0

!for teeth iron

lesize,241,,,3

lesize,283,,,3

lesize,285,,,3

lesize,242,,,6,.1

lesize,252,,,6,.1

lesize,263,,,6,.1

lesize,270,,,6,.1

lesize,245,,,3

lesize,243,,,3

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Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

23

lesize,253,,,3

lesize,284,,,3

lesize,279,,,3

lesize,262,,,3

lesize,286,,,3

lesize,281,,,3

lesize,269,,,3

!for slot 1

lesize,250,,,5

lesize,251,,,5

lesize,256,,,5

lesize,249,,,3

!for insulation 1

lesize,246,,,6

lesize,248,,,5

lesize,255,,,5

lesize,247,,,4

!for open slot 1

lesize,244,,,4

lesize,254,,,4

!for slot 2

lesize,273,,,5

lesize,274,,,5

lesize,272,,,5

lesize,271,,,3

!for insulation 2

lesize,259,,,6

lesize,258,,,5

lesize,260,,,5

lesize,280,,,4

!for open slot 2

lesize,261,,,4

lesize,257,,,4

!for slot 3

lesize,277,,,5

lesize,290,,,2

lesize,289,,,2

lesize,276,,,4

lesize,287,,,4

lesize,291,,,1

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24

lesize,292,,,1

lesize,288,,,2

lesize,278,,,2

lesize,275,,,3

!for insulation 3

lesize,266,,,6

lesize,265,,,5

lesize,267,,,5

lesize,282,,,4

!for open slot 3

lesize,264,,,4

lesize,268,,,4

asel,s,,,76 !select area of teeth

asel,a,,,80,81,1

cm,_y1,area

chkmsh,'area'

aatt,2,,1,0 !aatt for stator core(iron)

amesh,76 !the teeth

amesh,80,81,1

asel,s,,,73 !select area of insulation

asel,a,,,82,84,1

cm,_y1,area

chkmsh,'area'

aatt,1,,1,0 !aatt for insulation

amesh,73 !the insulation

amesh,82,84,1

asel,s,,,74 !select area of open slot

asel,a,,,78,79,1

cm,_y1,area

chkmsh,'area'

aatt,1,,1,0 !aatt for open slot

amesh,74 !the open slot

amesh,78,79,1

allsel

!clear mesh

asel,s,,,73,74,1

asel,a,,,76

asel,a,,,78,84,1

aclear,all

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Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

25

allsel

cyl4,0,0,34.9/1000,90+37.5,35/1000,90-7.5

aglue,74,76,78,79,80,81,87

nummrg,all,1e-9

numcmp,all

!===mesh the layear air===

mshape,1,2d !triangle 2d

mshkey,0 !free mesh

mshmid,0

lesize,293,,1

asel,s,,,87

cm,_y1,area

chkmsh,'area'

aatt,1,,1,0 !aatt for layear air

amesh,87 !the layear

!remesh

asel,s,,,76 !select area of teeth

asel,a,,,80,81,1

cm,_y1,area

chkmsh,'area'

aatt,2,,1,0 !aatt for stator core(iron)

amesh,76 !the teeth

amesh,80,81,1

asel,s,,,73 !select area of insulation

asel,a,,,82,84,1

cm,_y1,area

chkmsh,'area'

aatt,1,,1,0 !aatt for insulation

amesh,73 !the insulation

amesh,82,84,1

asel,s,,,74 !select area of open slot

asel,a,,,78,79,1

cm,_y1,area

chkmsh,'area'

aatt,1,,1,0 !aatt for open slot

amesh,74 !the open slot

amesh,78,79,1

allsel

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Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

26

asel,s,area,,73,87,1

csys,1

agen,8,all,,,,45

allsel

csys,0

nummrg,all,1e-9

numcmp,all

!====Coil cross-sectional area& real constant====

asel,s,area,,75 !the main&aux area

asum

*get,main,area,,area

asel,s,area,,86 !the main upper area

asum

*get,upper,area,,area

asel,s,area,,85 !the aux lower area

asum

*get,lower,area,,area

allsel

r,1,main,150,41e-3,-1,.132 !for slot 5,102,97,10

r,2,main,150,41e-3,+1,.132 !for slot 148,143,56,51

r,3,main,160,41e-3,-1,.15 !for slot 171,166,79,74

r,4,main,160,41e-3,+1,.15 !for slot 125,120,33,28

r,5,upper,107,41e-3,-1,.132 !for slot 172,80

r,6,upper,107,41e-3,+1,.132 !for slot 126,34

r,7,upper,117,41e-3,-1,.15 !for slot 149,57

r,8,upper,117,41e-3,+1,.15 !for slot 103,11

r,9,lower,107,41e-3,-1,.132 !for slot 101,9

r,10,lower,107,41e-3,+1,.132 !for slot 147,55

r,11,lower,117,41e-3,-1,.15 !for slot 170,78

r,12,lower,117,41e-3,+1,.15 !for slot 124,32

!===============================================

asel,s,,,75 !select area of the(-main)

asel,a,,,137

asel,a,,,135

asel,a,,,77

aatt,4,1,2,0 !aatt for (-main)

amesh,all !the slot

allsel

asel,s,,,167 !select area of the(+main)

asel,a,,,165

Page 27: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

27

asel,a,,,107

asel,a,,,105

aatt,4,2,2,0 !aatt for (+main)

amesh,all !the slot

allsel

asel,s,,,182 !select area of the(-aux)

asel,a,,,180

asel,a,,,122

asel,a,,,120

aatt,4,3,2,0 !aatt for (-aux)

amesh,all !the slot

allsel

asel,s,,,152 !select area of the(+aux)

asel,a,,,150

asel,a,,,92

asel,a,,,90

aatt,4,4,2,0 !aatt for (+aux)

amesh,all !the slot

allsel

asel,s,,,191 !select area of the(-uppermain)

asel,a,,,131

aatt,4,5,2,0 !aatt for(-uppermain)

amesh,all !the slot

allsel

asel,s,,,161 !select area of(+uppermain)

asel,a,,,101

aatt,4,6,2,0 !aatt for(+uppermain)

amesh,all !the slot

allsel

asel,s,,,176 !select area of the(-upperaux)

asel,a,,,116

aatt,4,7,2,0 !aatt for(-upperaux)

amesh,all !the slot

allsel

asel,s,,,146 !select area of the(+upperaux)

asel,a,,,86

aatt,4,8,2,0 !aatt for(+upperaux)

amesh,all !the slot

allsel

asel,s,,,145 !select area of the(-lowermain)

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28

asel,a,,,85

aatt,4,9,2,0 !aatt for(-lowermain)

amesh,all !the slot

allsel

asel,s,,,175 !select area of the(+lowermain)

asel,a,,,115

aatt,4,10,2,0 !aatt for(+lowermain)

amesh,all !the slot

allsel

asel,s,,,190 !select area of the(-loweraux)

asel,a,,,130

aatt,4,11,2,0 !aatt for(-loweraux)

amesh,all !the slot

allsel

asel,s,,,160 !select area of the(+loweraux)

asel,a,,,100

aatt,4,12,2,0 !aatt for(+loweraux)

amesh,all !the slot

allsel

nummrg,all,1e-9

numcmp,all

!==============================

Subroutine stnodes171,txt

snodes(1,2)=5332

snodes(2,2)=5334

snodes(3,2)=5336

snodes(4,2)=5338

snodes(5,2)=5340

snodes(6,2)=5342

snodes(7,2)=5344

snodes(8,2)=5346

snodes(9,2)=5348

snodes(10,2)=5350

snodes(11,2)=5352

snodes(12,2)=5354

snodes(13,2)=5356

snodes(14,2)=5358

snodes(15,2)=5360

snodes(16,2)=5362

Page 29: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

29

snodes(17,2)=5364

snodes(18,2)=5366

snodes(19,2)=5368

snodes(20,2)=5370

snodes(21,2)=5372

snodes(22,2)=5374

snodes(23,2)=5376

snodes(24,2)=5378

snodes(25,2)=5380

snodes(26,2)=5382

snodes(27,2)=5384

snodes(28,2)=5386

snodes(29,2)=5388

snodes(30,2)=5390

snodes(31,2)=5392

snodes(32,2)=5394

snodes(33,2)=5396

snodes(34,2)=5398

snodes(35,2)=5400

snodes(36,2)=5402

snodes(37,2)=5404

snodes(38,2)=5406

snodes(39,2)=5408

snodes(40,2)=5410

snodes(41,2)=5412

snodes(42,2)=5414

snodes(43,2)=5416

snodes(44,2)=5418

snodes(45,2)=5420

snodes(46,2)=5328

snodes(47,2)=7141

snodes(48,2)=7143

snodes(49,2)=7145

snodes(50,2)=7147

snodes(51,2)=7149

snodes(52,2)=7151

snodes(53,2)=7153

snodes(54,2)=7155

snodes(55,2)=7157

snodes(56,2)=7159

Page 30: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

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snodes(57,2)=7161

snodes(58,2)=7163

snodes(59,2)=7165

snodes(60,2)=7167

snodes(61,2)=7169

snodes(62,2)=7171

snodes(63,2)=7173

snodes(64,2)=7175

snodes(65,2)=7177

snodes(66,2)=7179

snodes(67,2)=7181

snodes(68,2)=7183

snodes(69,2)=7185

snodes(70,2)=7187

snodes(71,2)=7189

snodes(72,2)=7191

snodes(73,2)=7193

snodes(74,2)=7195

snodes(75,2)=7197

snodes(76,2)=7199

snodes(77,2)=7201

snodes(78,2)=7203

snodes(79,2)=7205

snodes(80,2)=7207

snodes(81,2)=7209

snodes(82,2)=7211

snodes(83,2)=7213

snodes(84,2)=7215

snodes(85,2)=7217

snodes(86,2)=7219

snodes(87,2)=7221

snodes(88,2)=7223

snodes(89,2)=7225

snodes(90,2)=7227

snodes(91,2)=7136

snodes(92,2)=8151

snodes(93,2)=8153

snodes(94,2)=8155

snodes(95,2)=8157

snodes(96,2)=8159

Page 31: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

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snodes(97,2)=8161

snodes(98,2)=8163

snodes(99,2)=8165

snodes(100,2)=8167

snodes(101,2)=8169

snodes(102,2)=8171

snodes(103,2)=8173

snodes(104,2)=8175

snodes(105,2)=8177

snodes(106,2)=8179

snodes(107,2)=8181

snodes(108,2)=8183

snodes(109,2)=8185

snodes(110,2)=8187

snodes(111,2)=8189

snodes(112,2)=8191

snodes(113,2)=8193

snodes(114,2)=8195

snodes(115,2)=8197

snodes(116,2)=8199

snodes(117,2)=8201

snodes(118,2)=8203

snodes(119,2)=8205

snodes(120,2)=8207

snodes(121,2)=8209

snodes(122,2)=8211

snodes(123,2)=8213

snodes(124,2)=8215

snodes(125,2)=8217

snodes(126,2)=8219

snodes(127,2)=8221

snodes(128,2)=8223

snodes(129,2)=8225

snodes(130,2)=8227

snodes(131,2)=8229

snodes(132,2)=8231

snodes(133,2)=8233

snodes(134,2)=8235

snodes(135,2)=8237

snodes(136,2)=8146

Page 32: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

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32

snodes(137,2)=9161

snodes(138,2)=9163

snodes(139,2)=9165

snodes(140,2)=9167

snodes(141,2)=9169

snodes(142,2)=9171

snodes(143,2)=9173

snodes(144,2)=9175

snodes(145,2)=9177

snodes(146,2)=9179

snodes(147,2)=9181

snodes(148,2)=9183

snodes(149,2)=9185

snodes(150,2)=9187

snodes(151,2)=9189

snodes(152,2)=9191

snodes(153,2)=9193

snodes(154,2)=9195

snodes(155,2)=9197

snodes(156,2)=9199

snodes(157,2)=9201

snodes(158,2)=9203

snodes(159,2)=9205

snodes(160,2)=9207

snodes(161,2)=9209

snodes(162,2)=9211

snodes(163,2)=9213

snodes(164,2)=9215

snodes(165,2)=9217

snodes(166,2)=9219

snodes(167,2)=9221

snodes(168,2)=9223

snodes(169,2)=9225

snodes(170,2)=9227

snodes(171,2)=9229

snodes(172,2)=9231

snodes(173,2)=9233

snodes(174,2)=9235

snodes(175,2)=9237

snodes(176,2)=9239

Page 33: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

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33

snodes(177,2)=9241

snodes(178,2)=9243

snodes(179,2)=9245

snodes(180,2)=9247

snodes(181,2)=9156

snodes(182,2)=10171

snodes(183,2)=10173

snodes(184,2)=10175

snodes(185,2)=10177

snodes(186,2)=10179

snodes(187,2)=10181

snodes(188,2)=10183

snodes(189,2)=10185

snodes(190,2)=10187

snodes(191,2)=10189

snodes(192,2)=10191

snodes(193,2)=10193

snodes(194,2)=10195

snodes(195,2)=10197

snodes(196,2)=10199

snodes(197,2)=10201

snodes(198,2)=10203

snodes(199,2)=10205

snodes(200,2)=10207

snodes(201,2)=10209

snodes(202,2)=10211

snodes(203,2)=10213

snodes(204,2)=10215

snodes(205,2)=10217

snodes(206,2)=10219

snodes(207,2)=10221

snodes(208,2)=10223

snodes(209,2)=10225

snodes(210,2)=10227

snodes(211,2)=10229

snodes(212,2)=10231

snodes(213,2)=10233

snodes(214,2)=10235

snodes(215,2)=10237

snodes(216,2)=10239

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34

snodes(217,2)=10241

snodes(218,2)=10243

snodes(219,2)=10245

snodes(220,2)=10247

snodes(221,2)=10249

snodes(222,2)=10251

snodes(223,2)=10253

snodes(224,2)=10255

snodes(225,2)=10257

snodes(226,2)=10166

snodes(227,2)=11181

snodes(228,2)=11183

snodes(229,2)=11185

snodes(230,2)=11187

snodes(231,2)=11189

snodes(232,2)=11191

snodes(233,2)=11193

snodes(234,2)=11195

snodes(235,2)=11197

snodes(236,2)=11199

snodes(237,2)=11201

snodes(238,2)=11203

snodes(239,2)=11205

snodes(240,2)=11207

snodes(241,2)=11209

snodes(242,2)=11211

snodes(243,2)=11213

snodes(244,2)=11215

snodes(245,2)=11217

snodes(246,2)=11219

snodes(247,2)=11221

snodes(248,2)=11223

snodes(249,2)=11225

snodes(250,2)=11227

snodes(251,2)=11229

snodes(252,2)=11231

snodes(253,2)=11233

snodes(254,2)=11235

snodes(255,2)=11237

snodes(256,2)=11239

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35

snodes(257,2)=11241

snodes(258,2)=11243

snodes(259,2)=11245

snodes(260,2)=11247

snodes(261,2)=11249

snodes(262,2)=11251

snodes(263,2)=11253

snodes(264,2)=11255

snodes(265,2)=11257

snodes(266,2)=11259

snodes(267,2)=11261

snodes(268,2)=11263

snodes(269,2)=11265

snodes(270,2)=11267

snodes(271,2)=11176

snodes(272,2)=12191

snodes(273,2)=12193

snodes(274,2)=12195

snodes(275,2)=12197

snodes(276,2)=12199

snodes(277,2)=12201

snodes(278,2)=12203

snodes(279,2)=12205

snodes(280,2)=12207

snodes(281,2)=12209

snodes(282,2)=12211

snodes(283,2)=12213

snodes(284,2)=12215

snodes(285,2)=12217

snodes(286,2)=12219

snodes(287,2)=12221

snodes(288,2)=12223

snodes(289,2)=12225

snodes(290,2)=12227

snodes(291,2)=12229

snodes(292,2)=12231

snodes(293,2)=12233

snodes(294,2)=12235

snodes(295,2)=12237

snodes(296,2)=12239

Page 36: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

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snodes(297,2)=12241

snodes(298,2)=12243

snodes(299,2)=12245

snodes(300,2)=12247

snodes(301,2)=12249

snodes(302,2)=12251

snodes(303,2)=12253

snodes(304,2)=12255

snodes(305,2)=12257

snodes(306,2)=12259

snodes(307,2)=12261

snodes(308,2)=12263

snodes(309,2)=12265

snodes(310,2)=12267

snodes(311,2)=12269

snodes(312,2)=12271

snodes(313,2)=12273

snodes(314,2)=12275

snodes(315,2)=12277

snodes(316,2)=12186

snodes(317,2)=13184

snodes(318,2)=13186

snodes(319,2)=13188

snodes(320,2)=13190

snodes(321,2)=13192

snodes(322,2)=13194

snodes(323,2)=13196

snodes(324,2)=13198

snodes(325,2)=13200

snodes(326,2)=13202

snodes(327,2)=13204

snodes(328,2)=13206

snodes(329,2)=13208

snodes(330,2)=13210

snodes(331,2)=13212

snodes(332,2)=13214

snodes(333,2)=13216

snodes(334,2)=13218

snodes(335,2)=13220

snodes(336,2)=13222

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37

snodes(337,2)=13224

snodes(338,2)=13226

snodes(339,2)=13228

snodes(340,2)=13230

snodes(341,2)=13232

snodes(342,2)=13234

snodes(343,2)=13236

snodes(344,2)=13238

snodes(345,2)=13240

snodes(346,2)=13242

snodes(347,2)=13244

snodes(348,2)=13246

snodes(349,2)=13248

snodes(350,2)=13250

snodes(351,2)=13252

snodes(352,2)=13254

snodes(353,2)=13256

snodes(354,2)=13258

snodes(355,2)=13260

snodes(356,2)=13262

snodes(357,2)=13264

snodes(358,2)=13266

snodes(359,2)=13268

snodes(360,2)=13270

Subroutine ronodes171,txt

rnodes(1,2)=5147

rnodes(2,2)=5149

rnodes(3,2)=1

rnodes(4,2)=4

rnodes(5,2)=6

rnodes(6,2)=8

rnodes(7,2)=10

rnodes(8,2)=12

rnodes(9,2)=14

rnodes(10,2)=16

rnodes(11,2)=18

rnodes(12,2)=20

rnodes(13,2)=22

Page 38: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

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38

rnodes(14,2)=24

rnodes(15,2)=26

rnodes(16,2)=28

rnodes(17,2)=30

rnodes(18,2)=32

rnodes(19,2)=34

rnodes(20,2)=36

rnodes(21,2)=38

rnodes(22,2)=40

rnodes(23,2)=42

rnodes(24,2)=44

rnodes(25,2)=46

rnodes(26,2)=48

rnodes(27,2)=50

rnodes(28,2)=52

rnodes(29,2)=54

rnodes(30,2)=56

rnodes(31,2)=58

rnodes(32,2)=60

rnodes(33,2)=62

rnodes(34,2)=64

rnodes(35,2)=66

rnodes(36,2)=68

rnodes(37,2)=70

rnodes(38,2)=72

rnodes(39,2)=74

rnodes(40,2)=76

rnodes(41,2)=78

rnodes(42,2)=80

rnodes(43,2)=82

rnodes(44,2)=84

rnodes(45,2)=86

rnodes(46,2)=88

rnodes(47,2)=90

rnodes(48,2)=2

rnodes(49,2)=1121

rnodes(50,2)=1123

rnodes(51,2)=1125

rnodes(52,2)=1127

rnodes(53,2)=1129

Page 39: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

39

rnodes(54,2)=1131

rnodes(55,2)=1133

rnodes(56,2)=1135

rnodes(57,2)=1137

rnodes(58,2)=1139

rnodes(59,2)=1141

rnodes(60,2)=1143

rnodes(61,2)=1145

rnodes(62,2)=1147

rnodes(63,2)=1149

rnodes(64,2)=1151

rnodes(65,2)=1153

rnodes(66,2)=1155

rnodes(67,2)=1157

rnodes(68,2)=1159

rnodes(69,2)=1161

rnodes(70,2)=1163

rnodes(71,2)=1165

rnodes(72,2)=1167

rnodes(73,2)=1169

rnodes(74,2)=1171

rnodes(75,2)=1173

rnodes(76,2)=1175

rnodes(77,2)=1177

rnodes(78,2)=1179

rnodes(79,2)=1181

rnodes(80,2)=1183

rnodes(81,2)=1185

rnodes(82,2)=1187

rnodes(83,2)=1189

rnodes(84,2)=1191

rnodes(85,2)=1193

rnodes(86,2)=1195

rnodes(87,2)=1197

rnodes(88,2)=1199

rnodes(89,2)=1201

rnodes(90,2)=1203

rnodes(91,2)=1205

rnodes(92,2)=1207

rnodes(93,2)=1119

Page 40: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

40

rnodes(94,2)=1780

rnodes(95,2)=1782

rnodes(96,2)=1784

rnodes(97,2)=1786

rnodes(98,2)=1788

rnodes(99,2)=1790

rnodes(100,2)=1792

rnodes(101,2)=1794

rnodes(102,2)=1796

rnodes(103,2)=1798

rnodes(104,2)=1800

rnodes(105,2)=1802

rnodes(106,2)=1804

rnodes(107,2)=1806

rnodes(108,2)=1808

rnodes(109,2)=1810

rnodes(110,2)=1812

rnodes(111,2)=1814

rnodes(112,2)=1816

rnodes(113,2)=1818

rnodes(114,2)=1820

rnodes(115,2)=1822

rnodes(116,2)=1824

rnodes(117,2)=1826

rnodes(118,2)=1828

rnodes(119,2)=1830

rnodes(120,2)=1832

rnodes(121,2)=1834

rnodes(122,2)=1836

rnodes(123,2)=1838

rnodes(124,2)=1840

rnodes(125,2)=1842

rnodes(126,2)=1844

rnodes(127,2)=1846

rnodes(128,2)=1848

rnodes(129,2)=1850

rnodes(130,2)=1852

rnodes(131,2)=1854

rnodes(132,2)=1856

rnodes(133,2)=1858

Page 41: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

41

rnodes(134,2)=1860

rnodes(135,2)=1862

rnodes(136,2)=1864

rnodes(137,2)=1866

rnodes(138,2)=1778

rnodes(139,2)=2439

rnodes(140,2)=2441

rnodes(141,2)=2443

rnodes(142,2)=2445

rnodes(143,2)=2447

rnodes(144,2)=2449

rnodes(145,2)=2451

rnodes(146,2)=2453

rnodes(147,2)=2455

rnodes(148,2)=2457

rnodes(149,2)=2459

rnodes(150,2)=2461

rnodes(151,2)=2463

rnodes(152,2)=2465

rnodes(153,2)=2467

rnodes(154,2)=2469

rnodes(155,2)=2471

rnodes(156,2)=2473

rnodes(157,2)=2475

rnodes(158,2)=2477

rnodes(159,2)=2479

rnodes(160,2)=2481

rnodes(161,2)=2483

rnodes(162,2)=2485

rnodes(163,2)=2487

rnodes(164,2)=2489

rnodes(165,2)=2491

rnodes(166,2)=2493

rnodes(167,2)=2495

rnodes(168,2)=2497

rnodes(169,2)=2499

rnodes(170,2)=2501

rnodes(171,2)=2503

rnodes(172,2)=2505

rnodes(173,2)=2507

Page 42: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

42

rnodes(174,2)=2509

rnodes(175,2)=2511

rnodes(176,2)=2513

rnodes(177,2)=2515

rnodes(178,2)=2517

rnodes(179,2)=2519

rnodes(180,2)=2521

rnodes(181,2)=2523

rnodes(182,2)=2525

rnodes(183,2)=2437

rnodes(184,2)=3098

rnodes(185,2)=3100

rnodes(186,2)=3102

rnodes(187,2)=3104

rnodes(188,2)=3106

rnodes(189,2)=3108

rnodes(190,2)=3110

rnodes(191,2)=3112

rnodes(192,2)=3114

rnodes(193,2)=3116

rnodes(194,2)=3118

rnodes(195,2)=3120

rnodes(196,2)=3122

rnodes(197,2)=3124

rnodes(198,2)=3126

rnodes(199,2)=3128

rnodes(200,2)=3130

rnodes(201,2)=3132

rnodes(202,2)=3134

rnodes(203,2)=3136

rnodes(204,2)=3138

rnodes(205,2)=3140

rnodes(206,2)=3142

rnodes(207,2)=3144

rnodes(208,2)=3146

rnodes(209,2)=3148

rnodes(210,2)=3150

rnodes(211,2)=3152

rnodes(212,2)=3154

rnodes(213,2)=3156

Page 43: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

43

rnodes(214,2)=3158

rnodes(215,2)=3160

rnodes(216,2)=3162

rnodes(217,2)=3164

rnodes(218,2)=3166

rnodes(219,2)=3168

rnodes(220,2)=3170

rnodes(221,2)=3172

rnodes(222,2)=3174

rnodes(223,2)=3176

rnodes(224,2)=3178

rnodes(225,2)=3180

rnodes(226,2)=3182

rnodes(227,2)=3184

rnodes(228,2)=3096

rnodes(229,2)=3757

rnodes(230,2)=3759

rnodes(231,2)=3761

rnodes(232,2)=3763

rnodes(233,2)=3765

rnodes(234,2)=3767

rnodes(235,2)=3769

rnodes(236,2)=3771

rnodes(237,2)=3773

rnodes(238,2)=3775

rnodes(239,2)=3777

rnodes(240,2)=3779

rnodes(241,2)=3781

rnodes(242,2)=3783

rnodes(243,2)=3785

rnodes(244,2)=3787

rnodes(245,2)=3789

rnodes(246,2)=3791

rnodes(247,2)=3793

rnodes(248,2)=3795

rnodes(249,2)=3797

rnodes(250,2)=3799

rnodes(251,2)=3801

rnodes(252,2)=3803

rnodes(253,2)=3805

Page 44: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

44

rnodes(254,2)=3807

rnodes(255,2)=3809

rnodes(256,2)=3811

rnodes(257,2)=3813

rnodes(258,2)=3815

rnodes(259,2)=3817

rnodes(260,2)=3819

rnodes(261,2)=3821

rnodes(262,2)=3823

rnodes(263,2)=3825

rnodes(264,2)=3827

rnodes(265,2)=3829

rnodes(266,2)=3831

rnodes(267,2)=3833

rnodes(268,2)=3835

rnodes(269,2)=3837

rnodes(270,2)=3839

rnodes(271,2)=3841

rnodes(272,2)=3843

rnodes(273,2)=3755

rnodes(274,2)=4416

rnodes(275,2)=4418

rnodes(276,2)=4420

rnodes(277,2)=4422

rnodes(278,2)=4424

rnodes(279,2)=4426

rnodes(280,2)=4428

rnodes(281,2)=4430

rnodes(282,2)=4432

rnodes(283,2)=4434

rnodes(284,2)=4436

rnodes(285,2)=4438

rnodes(286,2)=4440

rnodes(287,2)=4442

rnodes(288,2)=4444

rnodes(289,2)=4446

rnodes(290,2)=4448

rnodes(291,2)=4450

rnodes(292,2)=4452

rnodes(293,2)=4454

Page 45: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

45

rnodes(294,2)=4456

rnodes(295,2)=4458

rnodes(296,2)=4460

rnodes(297,2)=4462

rnodes(298,2)=4464

rnodes(299,2)=4466

rnodes(300,2)=4468

rnodes(301,2)=4470

rnodes(302,2)=4472

rnodes(303,2)=4474

rnodes(304,2)=4476

rnodes(305,2)=4478

rnodes(306,2)=4480

rnodes(307,2)=4482

rnodes(308,2)=4484

rnodes(309,2)=4486

rnodes(310,2)=4488

rnodes(311,2)=4490

rnodes(312,2)=4492

rnodes(313,2)=4494

rnodes(314,2)=4496

rnodes(315,2)=4498

rnodes(316,2)=4500

rnodes(317,2)=4502

rnodes(318,2)=4414

rnodes(319,2)=5063

rnodes(320,2)=5065

rnodes(321,2)=5067

rnodes(322,2)=5069

rnodes(323,2)=5071

rnodes(324,2)=5073

rnodes(325,2)=5075

rnodes(326,2)=5077

rnodes(327,2)=5079

rnodes(328,2)=5081

rnodes(329,2)=5083

rnodes(330,2)=5085

rnodes(331,2)=5087

rnodes(332,2)=5089

rnodes(333,2)=5091

Page 46: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

46

rnodes(334,2)=5093

rnodes(335,2)=5095

rnodes(336,2)=5097

rnodes(337,2)=5099

rnodes(338,2)=5101

rnodes(339,2)=5103

rnodes(340,2)=5105

rnodes(341,2)=5107

rnodes(342,2)=5109

rnodes(343,2)=5111

rnodes(344,2)=5113

rnodes(345,2)=5115

rnodes(346,2)=5117

rnodes(347,2)=5119

rnodes(348,2)=5121

rnodes(349,2)=5123

rnodes(350,2)=5125

rnodes(351,2)=5127

rnodes(352,2)=5129

rnodes(353,2)=5131

rnodes(354,2)=5133

rnodes(355,2)=5135

rnodes(356,2)=5137

rnodes(357,2)=5139

rnodes(358,2)=5141

rnodes(359,2)=5143

rnodes(360,2)=5145

Subroutine stnodes17,txt

snodes(1,2)=5332

snodes(2,2)=5334

snodes(3,2)=5336

snodes(4,2)=5338

snodes(5,2)=5340

snodes(6,2)=5342

snodes(7,2)=5344

snodes(8,2)=5346

snodes(9,2)=5348

snodes(10,2)=5350

Page 47: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

47

snodes(11,2)=5352

snodes(12,2)=5354

snodes(13,2)=5356

snodes(14,2)=5358

snodes(15,2)=5360

snodes(16,2)=5362

snodes(17,2)=5364

snodes(18,2)=5366

snodes(19,2)=5368

snodes(20,2)=5370

snodes(21,2)=5372

snodes(22,2)=5374

snodes(23,2)=5376

snodes(24,2)=5378

snodes(25,2)=5380

snodes(26,2)=5382

snodes(27,2)=5384

snodes(28,2)=5386

snodes(29,2)=5388

snodes(30,2)=5390

snodes(31,2)=5392

snodes(32,2)=5394

snodes(33,2)=5396

snodes(34,2)=5398

snodes(35,2)=5400

snodes(36,2)=5402

snodes(37,2)=5404

snodes(38,2)=5406

snodes(39,2)=5408

snodes(40,2)=5410

snodes(41,2)=5412

snodes(42,2)=5414

snodes(43,2)=5416

snodes(44,2)=5418

snodes(45,2)=5420

snodes(46,2)=5328

snodes(47,2)=7141

snodes(48,2)=7143

snodes(49,2)=7145

snodes(50,2)=7147

Page 48: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

48

snodes(51,2)=7149

snodes(52,2)=7151

snodes(53,2)=7153

snodes(54,2)=7155

snodes(55,2)=7157

snodes(56,2)=7159

snodes(57,2)=7161

snodes(58,2)=7163

snodes(59,2)=7165

snodes(60,2)=7167

snodes(61,2)=7169

snodes(62,2)=7171

snodes(63,2)=7173

snodes(64,2)=7175

snodes(65,2)=7177

snodes(66,2)=7179

snodes(67,2)=7181

snodes(68,2)=7183

snodes(69,2)=7185

snodes(70,2)=7187

snodes(71,2)=7189

snodes(72,2)=7191

snodes(73,2)=7193

snodes(74,2)=7195

snodes(75,2)=7197

snodes(76,2)=7199

snodes(77,2)=7201

snodes(78,2)=7203

snodes(79,2)=7205

snodes(80,2)=7207

snodes(81,2)=7209

snodes(82,2)=7211

snodes(83,2)=7213

snodes(84,2)=7215

snodes(85,2)=7217

snodes(86,2)=7219

snodes(87,2)=7221

snodes(88,2)=7223

snodes(89,2)=7225

snodes(90,2)=7227

Page 49: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

49

snodes(91,2)=7136

snodes(92,2)=8151

snodes(93,2)=8153

snodes(94,2)=8155

snodes(95,2)=8157

snodes(96,2)=8159

snodes(97,2)=8161

snodes(98,2)=8163

snodes(99,2)=8165

snodes(100,2)=8167

snodes(101,2)=8169

snodes(102,2)=8171

snodes(103,2)=8173

snodes(104,2)=8175

snodes(105,2)=8177

snodes(106,2)=8179

snodes(107,2)=8181

snodes(108,2)=8183

snodes(109,2)=8185

snodes(110,2)=8187

snodes(111,2)=8189

snodes(112,2)=8191

snodes(113,2)=8193

snodes(114,2)=8195

snodes(115,2)=8197

snodes(116,2)=8199

snodes(117,2)=8201

snodes(118,2)=8203

snodes(119,2)=8205

snodes(120,2)=8207

snodes(121,2)=8209

snodes(122,2)=8211

snodes(123,2)=8213

snodes(124,2)=8215

snodes(125,2)=8217

snodes(126,2)=8219

snodes(127,2)=8221

snodes(128,2)=8223

snodes(129,2)=8225

snodes(130,2)=8227

Page 50: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

50

snodes(131,2)=8229

snodes(132,2)=8231

snodes(133,2)=8233

snodes(134,2)=8235

snodes(135,2)=8237

snodes(136,2)=8146

snodes(137,2)=9161

snodes(138,2)=9163

snodes(139,2)=9165

snodes(140,2)=9167

snodes(141,2)=9169

snodes(142,2)=9171

snodes(143,2)=9173

snodes(144,2)=9175

snodes(145,2)=9177

snodes(146,2)=9179

snodes(147,2)=9181

snodes(148,2)=9183

snodes(149,2)=9185

snodes(150,2)=9187

snodes(151,2)=9189

snodes(152,2)=9191

snodes(153,2)=9193

snodes(154,2)=9195

snodes(155,2)=9197

snodes(156,2)=9199

snodes(157,2)=9201

snodes(158,2)=9203

snodes(159,2)=9205

snodes(160,2)=9207

snodes(161,2)=9209

snodes(162,2)=9211

snodes(163,2)=9213

snodes(164,2)=9215

snodes(165,2)=9217

snodes(166,2)=9219

snodes(167,2)=9221

snodes(168,2)=9223

snodes(169,2)=9225

snodes(170,2)=9227

Page 51: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

51

snodes(171,2)=9229

snodes(172,2)=9231

snodes(173,2)=9233

snodes(174,2)=9235

snodes(175,2)=9237

snodes(176,2)=9239

snodes(177,2)=9241

snodes(178,2)=9243

snodes(179,2)=9245

snodes(180,2)=9247

snodes(181,2)=9156

snodes(182,2)=10171

snodes(183,2)=10173

snodes(184,2)=10175

snodes(185,2)=10177

snodes(186,2)=10179

snodes(187,2)=10181

snodes(188,2)=10183

snodes(189,2)=10185

snodes(190,2)=10187

snodes(191,2)=10189

snodes(192,2)=10191

snodes(193,2)=10193

snodes(194,2)=10195

snodes(195,2)=10197

snodes(196,2)=10199

snodes(197,2)=10201

snodes(198,2)=10203

snodes(199,2)=10205

snodes(200,2)=10207

snodes(201,2)=10209

snodes(202,2)=10211

snodes(203,2)=10213

snodes(204,2)=10215

snodes(205,2)=10217

snodes(206,2)=10219

snodes(207,2)=10221

snodes(208,2)=10223

snodes(209,2)=10225

snodes(210,2)=10227

Page 52: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

52

snodes(211,2)=10229

snodes(212,2)=10231

snodes(213,2)=10233

snodes(214,2)=10235

snodes(215,2)=10237

snodes(216,2)=10239

snodes(217,2)=10241

snodes(218,2)=10243

snodes(219,2)=10245

snodes(220,2)=10247

snodes(221,2)=10249

snodes(222,2)=10251

snodes(223,2)=10253

snodes(224,2)=10255

snodes(225,2)=10257

snodes(226,2)=10166

snodes(227,2)=11181

snodes(228,2)=11183

snodes(229,2)=11185

snodes(230,2)=11187

snodes(231,2)=11189

snodes(232,2)=11191

snodes(233,2)=11193

snodes(234,2)=11195

snodes(235,2)=11197

snodes(236,2)=11199

snodes(237,2)=11201

snodes(238,2)=11203

snodes(239,2)=11205

snodes(240,2)=11207

snodes(241,2)=11209

snodes(242,2)=11211

snodes(243,2)=11213

snodes(244,2)=11215

snodes(245,2)=11217

snodes(246,2)=11219

snodes(247,2)=11221

snodes(248,2)=11223

snodes(249,2)=11225

snodes(250,2)=11227

Page 53: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

53

snodes(251,2)=11229

snodes(252,2)=11231

snodes(253,2)=11233

snodes(254,2)=11235

snodes(255,2)=11237

snodes(256,2)=11239

snodes(257,2)=11241

snodes(258,2)=11243

snodes(259,2)=11245

snodes(260,2)=11247

snodes(261,2)=11249

snodes(262,2)=11251

snodes(263,2)=11253

snodes(264,2)=11255

snodes(265,2)=11257

snodes(266,2)=11259

snodes(267,2)=11261

snodes(268,2)=11263

snodes(269,2)=11265

snodes(270,2)=11267

snodes(271,2)=11176

snodes(272,2)=12191

snodes(273,2)=12193

snodes(274,2)=12195

snodes(275,2)=12197

snodes(276,2)=12199

snodes(277,2)=12201

snodes(278,2)=12203

snodes(279,2)=12205

snodes(280,2)=12207

snodes(281,2)=12209

snodes(282,2)=12211

snodes(283,2)=12213

snodes(284,2)=12215

snodes(285,2)=12217

snodes(286,2)=12219

snodes(287,2)=12221

snodes(288,2)=12223

snodes(289,2)=12225

snodes(290,2)=12227

Page 54: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

54

snodes(291,2)=12229

snodes(292,2)=12231

snodes(293,2)=12233

snodes(294,2)=12235

snodes(295,2)=12237

snodes(296,2)=12239

snodes(297,2)=12241

snodes(298,2)=12243

snodes(299,2)=12245

snodes(300,2)=12247

snodes(301,2)=12249

snodes(302,2)=12251

snodes(303,2)=12253

snodes(304,2)=12255

snodes(305,2)=12257

snodes(306,2)=12259

snodes(307,2)=12261

snodes(308,2)=12263

snodes(309,2)=12265

snodes(310,2)=12267

snodes(311,2)=12269

snodes(312,2)=12271

snodes(313,2)=12273

snodes(314,2)=12275

snodes(315,2)=12277

snodes(316,2)=12186

snodes(317,2)=13184

snodes(318,2)=13186

snodes(319,2)=13188

snodes(320,2)=13190

snodes(321,2)=13192

snodes(322,2)=13194

snodes(323,2)=13196

snodes(324,2)=13198

snodes(325,2)=13200

snodes(326,2)=13202

snodes(327,2)=13204

snodes(328,2)=13206

snodes(329,2)=13208

snodes(330,2)=13210

Page 55: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

55

snodes(331,2)=13212

snodes(332,2)=13214

snodes(333,2)=13216

snodes(334,2)=13218

snodes(335,2)=13220

snodes(336,2)=13222

snodes(337,2)=13224

snodes(338,2)=13226

snodes(339,2)=13228

snodes(340,2)=13230

snodes(341,2)=13232

snodes(342,2)=13234

snodes(343,2)=13236

snodes(344,2)=13238

snodes(345,2)=13240

snodes(346,2)=13242

snodes(347,2)=13244

snodes(348,2)=13246

snodes(349,2)=13248

snodes(350,2)=13250

snodes(351,2)=13252

snodes(352,2)=13254

snodes(353,2)=13256

snodes(354,2)=13258

snodes(355,2)=13260

snodes(356,2)=13262

snodes(357,2)=13264

snodes(358,2)=13266

snodes(359,2)=13268

snodes(360,2)=13270

Subroutine ronodes17,txt

rnodes(1,2)=5147

rnodes(2,2)=5149

rnodes(3,2)=1

rnodes(4,2)=4

rnodes(5,2)=6

rnodes(6,2)=8

rnodes(7,2)=10

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rnodes(8,2)=12

rnodes(9,2)=14

rnodes(10,2)=16

rnodes(11,2)=18

rnodes(12,2)=20

rnodes(13,2)=22

rnodes(14,2)=24

rnodes(15,2)=26

rnodes(16,2)=28

rnodes(17,2)=30

rnodes(18,2)=32

rnodes(19,2)=34

rnodes(20,2)=36

rnodes(21,2)=38

rnodes(22,2)=40

rnodes(23,2)=42

rnodes(24,2)=44

rnodes(25,2)=46

rnodes(26,2)=48

rnodes(27,2)=50

rnodes(28,2)=52

rnodes(29,2)=54

rnodes(30,2)=56

rnodes(31,2)=58

rnodes(32,2)=60

rnodes(33,2)=62

rnodes(34,2)=64

rnodes(35,2)=66

rnodes(36,2)=68

rnodes(37,2)=70

rnodes(38,2)=72

rnodes(39,2)=74

rnodes(40,2)=76

rnodes(41,2)=78

rnodes(42,2)=80

rnodes(43,2)=82

rnodes(44,2)=84

rnodes(45,2)=86

rnodes(46,2)=88

rnodes(47,2)=90

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57

rnodes(48,2)=2

rnodes(49,2)=1121

rnodes(50,2)=1123

rnodes(51,2)=1125

rnodes(52,2)=1127

rnodes(53,2)=1129

rnodes(54,2)=1131

rnodes(55,2)=1133

rnodes(56,2)=1135

rnodes(57,2)=1137

rnodes(58,2)=1139

rnodes(59,2)=1141

rnodes(60,2)=1143

rnodes(61,2)=1145

rnodes(62,2)=1147

rnodes(63,2)=1149

rnodes(64,2)=1151

rnodes(65,2)=1153

rnodes(66,2)=1155

rnodes(67,2)=1157

rnodes(68,2)=1159

rnodes(69,2)=1161

rnodes(70,2)=1163

rnodes(71,2)=1165

rnodes(72,2)=1167

rnodes(73,2)=1169

rnodes(74,2)=1171

rnodes(75,2)=1173

rnodes(76,2)=1175

rnodes(77,2)=1177

rnodes(78,2)=1179

rnodes(79,2)=1181

rnodes(80,2)=1183

rnodes(81,2)=1185

rnodes(82,2)=1187

rnodes(83,2)=1189

rnodes(84,2)=1191

rnodes(85,2)=1193

rnodes(86,2)=1195

rnodes(87,2)=1197

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58

rnodes(88,2)=1199

rnodes(89,2)=1201

rnodes(90,2)=1203

rnodes(91,2)=1205

rnodes(92,2)=1207

rnodes(93,2)=1119

rnodes(94,2)=1780

rnodes(95,2)=1782

rnodes(96,2)=1784

rnodes(97,2)=1786

rnodes(98,2)=1788

rnodes(99,2)=1790

rnodes(100,2)=1792

rnodes(101,2)=1794

rnodes(102,2)=1796

rnodes(103,2)=1798

rnodes(104,2)=1800

rnodes(105,2)=1802

rnodes(106,2)=1804

rnodes(107,2)=1806

rnodes(108,2)=1808

rnodes(109,2)=1810

rnodes(110,2)=1812

rnodes(111,2)=1814

rnodes(112,2)=1816

rnodes(113,2)=1818

rnodes(114,2)=1820

rnodes(115,2)=1822

rnodes(116,2)=1824

rnodes(117,2)=1826

rnodes(118,2)=1828

rnodes(119,2)=1830

rnodes(120,2)=1832

rnodes(121,2)=1834

rnodes(122,2)=1836

rnodes(123,2)=1838

rnodes(124,2)=1840

rnodes(125,2)=1842

rnodes(126,2)=1844

rnodes(127,2)=1846

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rnodes(128,2)=1848

rnodes(129,2)=1850

rnodes(130,2)=1852

rnodes(131,2)=1854

rnodes(132,2)=1856

rnodes(133,2)=1858

rnodes(134,2)=1860

rnodes(135,2)=1862

rnodes(136,2)=1864

rnodes(137,2)=1866

rnodes(138,2)=1778

rnodes(139,2)=2439

rnodes(140,2)=2441

rnodes(141,2)=2443

rnodes(142,2)=2445

rnodes(143,2)=2447

rnodes(144,2)=2449

rnodes(145,2)=2451

rnodes(146,2)=2453

rnodes(147,2)=2455

rnodes(148,2)=2457

rnodes(149,2)=2459

rnodes(150,2)=2461

rnodes(151,2)=2463

rnodes(152,2)=2465

rnodes(153,2)=2467

rnodes(154,2)=2469

rnodes(155,2)=2471

rnodes(156,2)=2473

rnodes(157,2)=2475

rnodes(158,2)=2477

rnodes(159,2)=2479

rnodes(160,2)=2481

rnodes(161,2)=2483

rnodes(162,2)=2485

rnodes(163,2)=2487

rnodes(164,2)=2489

rnodes(165,2)=2491

rnodes(166,2)=2493

rnodes(167,2)=2495

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rnodes(168,2)=2497

rnodes(169,2)=2499

rnodes(170,2)=2501

rnodes(171,2)=2503

rnodes(172,2)=2505

rnodes(173,2)=2507

rnodes(174,2)=2509

rnodes(175,2)=2511

rnodes(176,2)=2513

rnodes(177,2)=2515

rnodes(178,2)=2517

rnodes(179,2)=2519

rnodes(180,2)=2521

rnodes(181,2)=2523

rnodes(182,2)=2525

rnodes(183,2)=2437

rnodes(184,2)=3098

rnodes(185,2)=3100

rnodes(186,2)=3102

rnodes(187,2)=3104

rnodes(188,2)=3106

rnodes(189,2)=3108

rnodes(190,2)=3110

rnodes(191,2)=3112

rnodes(192,2)=3114

rnodes(193,2)=3116

rnodes(194,2)=3118

rnodes(195,2)=3120

rnodes(196,2)=3122

rnodes(197,2)=3124

rnodes(198,2)=3126

rnodes(199,2)=3128

rnodes(200,2)=3130

rnodes(201,2)=3132

rnodes(202,2)=3134

rnodes(203,2)=3136

rnodes(204,2)=3138

rnodes(205,2)=3140

rnodes(206,2)=3142

rnodes(207,2)=3144

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61

rnodes(208,2)=3146

rnodes(209,2)=3148

rnodes(210,2)=3150

rnodes(211,2)=3152

rnodes(212,2)=3154

rnodes(213,2)=3156

rnodes(214,2)=3158

rnodes(215,2)=3160

rnodes(216,2)=3162

rnodes(217,2)=3164

rnodes(218,2)=3166

rnodes(219,2)=3168

rnodes(220,2)=3170

rnodes(221,2)=3172

rnodes(222,2)=3174

rnodes(223,2)=3176

rnodes(224,2)=3178

rnodes(225,2)=3180

rnodes(226,2)=3182

rnodes(227,2)=3184

rnodes(228,2)=3096

rnodes(229,2)=3757

rnodes(230,2)=3759

rnodes(231,2)=3761

rnodes(232,2)=3763

rnodes(233,2)=3765

rnodes(234,2)=3767

rnodes(235,2)=3769

rnodes(236,2)=3771

rnodes(237,2)=3773

rnodes(238,2)=3775

rnodes(239,2)=3777

rnodes(240,2)=3779

rnodes(241,2)=3781

rnodes(242,2)=3783

rnodes(243,2)=3785

rnodes(244,2)=3787

rnodes(245,2)=3789

rnodes(246,2)=3791

rnodes(247,2)=3793

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62

rnodes(248,2)=3795

rnodes(249,2)=3797

rnodes(250,2)=3799

rnodes(251,2)=3801

rnodes(252,2)=3803

rnodes(253,2)=3805

rnodes(254,2)=3807

rnodes(255,2)=3809

rnodes(256,2)=3811

rnodes(257,2)=3813

rnodes(258,2)=3815

rnodes(259,2)=3817

rnodes(260,2)=3819

rnodes(261,2)=3821

rnodes(262,2)=3823

rnodes(263,2)=3825

rnodes(264,2)=3827

rnodes(265,2)=3829

rnodes(266,2)=3831

rnodes(267,2)=3833

rnodes(268,2)=3835

rnodes(269,2)=3837

rnodes(270,2)=3839

rnodes(271,2)=3841

rnodes(272,2)=3843

rnodes(273,2)=3755

rnodes(274,2)=4416

rnodes(275,2)=4418

rnodes(276,2)=4420

rnodes(277,2)=4422

rnodes(278,2)=4424

rnodes(279,2)=4426

rnodes(280,2)=4428

rnodes(281,2)=4430

rnodes(282,2)=4432

rnodes(283,2)=4434

rnodes(284,2)=4436

rnodes(285,2)=4438

rnodes(286,2)=4440

rnodes(287,2)=4442

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63

rnodes(288,2)=4444

rnodes(289,2)=4446

rnodes(290,2)=4448

rnodes(291,2)=4450

rnodes(292,2)=4452

rnodes(293,2)=4454

rnodes(294,2)=4456

rnodes(295,2)=4458

rnodes(296,2)=4460

rnodes(297,2)=4462

rnodes(298,2)=4464

rnodes(299,2)=4466

rnodes(300,2)=4468

rnodes(301,2)=4470

rnodes(302,2)=4472

rnodes(303,2)=4474

rnodes(304,2)=4476

rnodes(305,2)=4478

rnodes(306,2)=4480

rnodes(307,2)=4482

rnodes(308,2)=4484

rnodes(309,2)=4486

rnodes(310,2)=4488

rnodes(311,2)=4490

rnodes(312,2)=4492

rnodes(313,2)=4494

rnodes(314,2)=4496

rnodes(315,2)=4498

rnodes(316,2)=4500

rnodes(317,2)=4502

rnodes(318,2)=4414

rnodes(319,2)=5063

rnodes(320,2)=5065

rnodes(321,2)=5067

rnodes(322,2)=5069

rnodes(323,2)=5071

rnodes(324,2)=5073

rnodes(325,2)=5075

rnodes(326,2)=5077

rnodes(327,2)=5079

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64

rnodes(328,2)=5081

rnodes(329,2)=5083

rnodes(330,2)=5085

rnodes(331,2)=5087

rnodes(332,2)=5089

rnodes(333,2)=5091

rnodes(334,2)=5093

rnodes(335,2)=5095

rnodes(336,2)=5097

rnodes(337,2)=5099

rnodes(338,2)=5101

rnodes(339,2)=5103

rnodes(340,2)=5105

rnodes(341,2)=5107

rnodes(342,2)=5109

rnodes(343,2)=5111

rnodes(344,2)=5113

rnodes(345,2)=5115

rnodes(346,2)=5117

rnodes(347,2)=5119

rnodes(348,2)=5121

rnodes(349,2)=5123

rnodes(350,2)=5125

rnodes(351,2)=5127

rnodes(352,2)=5129

rnodes(353,2)=5131

rnodes(354,2)=5133

rnodes(355,2)=5135

rnodes(356,2)=5137

rnodes(357,2)=5139

rnodes(358,2)=5141

rnodes(359,2)=5143

rnodes(360,2)=5145

Subroutine gap17,txt

*Do,i,1,359,1

E,snodes(i,1),snodes(i+1,1),rnodes(i+1,1),rnodes(i,1)

*enddo

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65

E,snodes(360,1),snodes(1,1),rnodes(1,1),rnodes(360,1)

Subroutine cpst1,txt

!===create Ground node====

n,15001,-100/100,-60/100

n,15002,-100/100,57/100

n,15034,-97/100,-2/100

!===create main node=====

n,15003,-90/100,50/100

n,15004,-90/100,43/100

n,15005,-90/100,36/100

n,15006,-90/100,29/100

n,15007,-90/100,22/100

n,15008,-90/100,15/100

n,15009,-90/100,8/100

n,15010,-90/100,1/100

n,15011,-90/100,-8/100

n,15012,-90/100,-16/100

n,15013,-90/100,-25/100

n,15014,-90/100,-34/100

n,15015,-90/100,-41/100

n,15016,-90/100,-48/100

n,15017,-90/100,-55/100

!===create Ground node=====

n,15035,-70/100,-60/100

n,15036,-70/100,57/100

n,15037,-67/100,-2/100

!===create capactor node====

n,15018,-60/100,57/100

!===create aux.node ===

n,15019,-60/100,50/100

n,15020,-60/100,43/100

n,15021,-60/100,36/100

n,15022,-60/100,29/100

n,15023,-60/100,22/100

n,15024,-60/100,15/100

n,15025,-60/100,8/100

n,15026,-60/100,1/100

n,15027,-60/100,-8/100

n,15028,-60/100,-16/100

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66

n,15029,-60/100,-25/100

n,15030,-60/100,-34/100

n,15031,-60/100,-41/100

n,15032,-60/100,-48/100

n,15033,-60/100,-55/100

!====set sinusoidal voltage source=====

type,3

r,13,311.13,0

real,13

e,15002,15001,15034 !create ind.voltage source

type,3

r,14,311.13,0

real,14

e,15036,15035,15037 !create ind.voltage source

!=====capacitor=====

type,4

r,15,8e-6 !8 microfarad capacitor

real,15

e,15036,15018 !creat capacitor

!====create stran.coil current source=====

type,5

r,16,1

real,16

!===create element with main winding===

e,15002,15003,13412

e,15003,15004,13881

e,15004,15005,14481

e,15005,15006,14739

e,15006,15007,13611

e,15007,15008,13812

e,15008,15009,14690

e,15009,15010,14541

e,15010,15011,13544

e,15011,15012,13747

e,15012,15013,14426

e,15013,15014,14735

e,15014,15015,13479

e,15015,15016,13681

e,15016,15017,14687

e,15017,15001,14511

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67

!===create element with aux.winding===

e,15018,15019,14081

e,15019,15020,14416

e,15020,15021,14603

e,15021,15022,14855

e,15022,15023,14015

e,15023,15024,14348

e,15024,15025,14762

e,15025,15026,14661

e,15026,15027,13946

e,15027,15028,14289

e,15028,15029,14572

e,15029,15030,14812

e,15030,15031,14096

e,15031,15032,14205

e,15032,15033,14807

e,15033,15035,14606

Subroutine cpst2,txt

c*** Coupling currDOF in Main Coil*****

c*** ========================================

asel,s,area,,75

asel,a,area,,191

asel,a,area,,175

asel,a,area,,167

asel,a,area,,165

asel,a,area,,161

asel,a,area,,145

asel,a,area,,137

asel,a,area,,135

asel,a,area,,131

asel,a,area,,115

asel,a,area,,107

asel,a,area,,105

asel,a,area,,101

asel,a,area,,85

asel,a,area,,77

nsla,s,1

cp,1,curr,all

allsel,all

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68

!=======================================

c*** Coupling currDOF in Aux.Coil*****

c*** ====================================

asel,s,area,,190

asel,a,area,,182

asel,a,area,,180

asel,a,area,,176

asel,a,area,,160

asel,a,area,,152

asel,a,area,,150

asel,a,area,,146

asel,a,area,,130

asel,a,area,,122

asel,a,area,,120

asel,a,area,,116

asel,a,area,,100

asel,a,area,,92

asel,a,area,,90

asel,a,area,,86

nsla,s,1

cp,2,curr,all

allsel,all

!===============================

c*** Coupling voltDOF in Main Coil*****

c*** =====================================

asel,s,area,,75

nsla,s,1

cp,3,emf,all

allsel,all

asel,s,area,,191

nsla,s,1

cp,4,emf,all

allsel,all

asel,s,area,,175

nsla,s,1

cp,5,emf,all

allsel,all

asel,s,area,,167

nsla,s,1

cp,6,emf,all

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69

allsel,all

asel,s,area,,165

nsla,s,1

cp,7,emf,all

allsel,all

asel,s,area,,161

nsla,s,1

cp,8,emf,all

allsel,all

asel,s,area,,145

nsla,s,1

cp,9,emf,all

allsel,all

asel,s,area,,137

nsla,s,1

cp,10,emf,all

allsel,all

asel,s,area,,135

nsla,s,1

cp,11,emf,all

allsel,all

asel,s,area,,131

nsla,s,1

cp,12,emf,all

allsel,all

asel,s,area,,115

nsla,s,1

cp,13,emf,all

allsel,all

asel,s,area,,107

nsla,s,1

cp,14,emf,all

allsel,all

asel,s,area,,105

nsla,s,1

cp,15,emf,all

allsel,all

asel,s,area,,101

nsla,s,1

cp,16,emf,all

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allsel,all

asel,s,area,,85

nsla,s,1

cp,17,emf,all

allsel,all

asel,s,area,,77

nsla,s,1

cp,18,emf,all

allsel,all

!========================================

c*** Coupling voltDOF in Aux.Coil*****

c*** =====================================

asel,s,area,,190

nsla,s,1

cp,19,emf,all

allsel,all

asel,s,area,,182

nsla,s,1

cp,20,emf,all

allsel,all

asel,s,area,,180

nsla,s,1

cp,21,emf,all

allsel,all

asel,s,area,,176

nsla,s,1

cp,22,emf,all

allsel,all

asel,s,area,,160

nsla,s,1

cp,23,emf,all

allsel,all

asel,s,area,,152

nsla,s,1

cp,24,emf,all

allsel,all

asel,s,area,,150

nsla,s,1

cp,25,emf,all

allsel,all

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71

asel,s,area,,146

nsla,s,1

cp,26,emf,all

allsel,all

asel,s,area,,130

nsla,s,1

cp,27,emf,all

allsel,all

asel,s,area,,122

nsla,s,1

cp,28,emf,all

allsel,all

asel,s,area,,120

nsla,s,1

cp,29,emf,all

allsel,all

asel,s,area,,116

nsla,s,1

cp,30,emf,all

allsel,all

asel,s,area,,100

nsla,s,1

cp,31,emf,all

allsel,all

asel,s,area,,92

nsla,s,1

cp,32,emf,all

allsel,all

asel,s,area,,90

nsla,s,1

cp,33,emf,all

allsel,all

asel,s,area,,86

nsla,s,1

cp,34,emf,all

allsel,all

!===============================

Subroutine bcline,txt

!======boundary condition========

lsel,s,line,,5

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lsel,a,line,,25

lsel,a,line,,27

lsel,a,line,,29

lsel,a,line,,35

lsel,a,line,,54

lsel,a,line,,57

lsel,a,line,,60

lsel,a,line,,65

lsel,a,line,,84

lsel,a,line,,87

lsel,a,line,,90

lsel,a,line,,95

lsel,a,line,,114

lsel,a,line,,117

lsel,a,line,,120

lsel,a,line,,125

lsel,a,line,,144

lsel,a,line,,147

lsel,a,line,,150

lsel,a,line,,155

lsel,a,line,,174

lsel,a,line,,177

lsel,a,line,,180

lsel,a,line,,185

lsel,a,line,,204

lsel,a,line,,207

lsel,a,line,,210

lsel,a,line,,215

lsel,a,line,,234

lsel,a,line,,237

lsel,a,line,,239

lsel,a,line,,241

lsel,a,line,,283

lsel,a,line,,285

lsel,a,line,,307

lsel,a,line,,323

lsel,a,line,,330

lsel,a,line,,360

lsel,a,line,,376

lsel,a,line,,383

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lsel,a,line,,413

lsel,a,line,,429

lsel,a,line,,436

lsel,a,line,,466

lsel,a,line,,482

lsel,a,line,,489

lsel,a,line,,519

lsel,a,line,,535

lsel,a,line,,542

lsel,a,line,,572

lsel,a,line,,588

lsel,a,line,,595

lsel,a,line,,625

lsel,a,line,,641

lsel,a,line,,648

nsll,s,1

d,all,az,0

/pbc,a,,1

allsel

nummrg,all,1e-9

numcmp,all

Subroutine SOL1,TXT

c*** solution *******

c*** =======================

/solu

antype,harmic,new

hropt,full,,

hrout,on

eqslv,front,1e-008

!!!!nropt,full,,on

harfrq,50

kbc,0

nsubst,1

!autots,on

deltim,0.5e-3

outres,all,all

outpr,all,all

cnvtol,A,,.5

Page 74: ANSYS Analysis of Single Phase Induction Motor - Hani Aziz Ameen

Dr. Hani Aziz Ameen ANSYS Analysis of Single Phase Induction Motor

74

neqit,100

!hmagsols,50,,.6

/gst,on

solve

save

finish

subroutine POS11,TXT

c*** Post1 *******

c**** ===================

/post1

set,1

plf2d

!*get,ireal,node,all,curr

set,1,1,,1

plf2d

!*get,imag,node,all,curr

*status

finish