Version 4
SHEET 1 880 788
WIRE 96 -352 -368 -352
WIRE 256 -352 176 -352
WIRE 400 -352 256 -352
WIRE 256 -336 256 -352
WIRE -368 -288 -368 -352
WIRE 256 -240 256 -272
WIRE 400 -240 400 -352
WIRE 256 -112 256 -160
WIRE 400 -112 400 -160
WIRE -368 16 -368 -208
WIRE 256 16 256 -32
WIRE 256 16 -368 16
WIRE 400 16 400 -32
WIRE 400 16 256 16
WIRE -368 32 -368 16
WIRE 16 96 -368 96
WIRE 112 96 16 96
WIRE 256 96 192 96
WIRE 400 96 256 96
WIRE 256 192 256 96
WIRE -208 224 -256 224
WIRE -160 224 -208 224
WIRE -64 224 -80 224
WIRE -208 256 -208 224
WIRE 256 288 256 256
WIRE 400 288 400 96
WIRE -368 304 -368 96
WIRE 16 304 16 96
WIRE -304 320 -256 224
WIRE -304 320 -320 320
WIRE -64 320 -64 224
WIRE -32 320 -64 320
WIRE -208 368 -208 336
WIRE -208 368 -320 368
WIRE -160 368 -80 224
WIRE -160 368 -208 368
WIRE -80 368 -160 224
WIRE -32 368 -80 368
WIRE 256 416 256 368
WIRE 400 416 400 368
WIRE -368 528 -368 384
WIRE 16 544 16 384
WIRE -368 560 -368 528
WIRE -368 736 -368 640
WIRE -208 736 -208 368
WIRE -208 736 -368 736
WIRE 16 736 16 624
WIRE 16 736 -208 736
WIRE 256 736 256 496
WIRE 256 736 16 736
WIRE 400 736 400 496
WIRE 400 736 256 736
WIRE -368 768 -368 736
FLAG -368 32 0
FLAG -368 -352 Vac1
FLAG -368 768 0
FLAG 16 96 Vac2
FLAG -208 224 Vinvsw
FLAG -368 528 Vac2h
SYMBOL Misc\\signal -368 -304 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 141 50)
SYMBOL ind 384 -256 R0
SYMATTR InstName L1
SYMATTR Value {Lmot}
SYMBOL Misc\\signal -368 544 R0
WINDOW 3 18 104 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(-141 141 0 10n 10n {MainTh} {MainT})
SYMATTR InstName V2
SYMBOL sw -368 400 R180
SYMATTR InstName S1
SYMATTR Value PSSW
SYMBOL sw 16 400 M180
SYMATTR InstName S2
SYMATTR Value PSSW
SYMBOL Misc\\signal -208 240 R0
WINDOW 3 -134 161 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(-1 1 2.5m 10n 10n {MainTq} {MainTh})
SYMATTR InstName V4
SYMBOL ind 240 -256 R0
SYMATTR InstName L3
SYMATTR Value {Lmot}
SYMBOL cap 240 -336 R0
SYMATTR InstName C1
SYMATTR Value {Cmot}
SYMBOL res 240 -128 R0
SYMATTR InstName R1
SYMATTR Value {Rload}
SYMBOL res 384 -128 R0
SYMATTR InstName R3
SYMATTR Value {Rload}
SYMBOL ind 384 272 R0
SYMATTR InstName L2
SYMATTR Value {Lmot}
SYMBOL ind 240 272 R0
SYMATTR InstName L4
SYMATTR Value {Lmot}
SYMBOL cap 240 192 R0
SYMATTR InstName C2
SYMATTR Value {Cmot}
SYMBOL res 240 400 R0
SYMATTR InstName R2
SYMATTR Value {Rload}
SYMBOL res 384 400 R0
SYMATTR InstName R4
SYMATTR Value {Rload}
SYMBOL Misc\\signal 80 -352 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V5
SYMATTR Value ""
SYMBOL Misc\\signal 96 96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V6
SYMATTR Value ""
SYMBOL res 0 528 R0
SYMATTR InstName R5
SYMATTR Value 1k
TEXT -344 40 Left 2 !.tran 0.2
TEXT -136 760 Left 2 !.model PSSW SW(Ron=10m Roff=10k Vt=0.0 Vh=-0.01)
TEXT 48 -296 Left 2 ;Current Monitor
TEXT 64 152 Left 2 ;Current Monitor
TEXT -344 -168 Left 2 !.params MainFreq=50\n.params Rload=100\n.params Lmot=RLoad/(2*PI*MainFreq)\n.params Cmot=1/(Rload*2*2*PI*MainFreq)\n.params MainT=1/MainFreq\n.params MainTh=1/(MainFreq*2)\n.params MainTq=1/(MainFreq*4)
TEXT 200 -384 Left 2 ;Single Phase Induction Motor
TEXT 200 64 Left 2 ;Single Phase Induction Motor
LINE Normal 208 32 208 -368 2
LINE Normal 528 32 208 32 2
LINE Normal 528 -368 528 32 2
LINE Normal 208 -368 528 -368 2
LINE Normal 208 752 208 80 2
LINE Normal 528 752 208 752 2
LINE Normal 528 80 528 752 2
LINE Normal 208 80 528 80 2