Version 4
SHEET 1 2624 1192
WIRE -960 240 -1072 240
WIRE -656 240 -768 240
WIRE -1072 320 -1072 240
WIRE -768 320 -768 240
WIRE -1072 464 -1072 400
WIRE -768 464 -768 400
WIRE -960 512 -1072 512
WIRE -464 512 -768 512
WIRE -1072 592 -1072 512
WIRE -768 592 -768 512
WIRE -464 592 -464 512
WIRE -496 624 -544 624
WIRE -336 624 -416 624
WIRE -496 656 -544 656
WIRE -336 656 -416 656
WIRE -1072 736 -1072 672
WIRE -480 736 -480 688
WIRE -448 736 -448 688
WIRE -448 736 -480 736
WIRE -960 784 -1072 784
WIRE -768 784 -768 672
WIRE -480 784 -480 736
WIRE -1072 864 -1072 784
WIRE -1072 1008 -1072 944
FLAG -1072 464 0
FLAG -768 464 0
FLAG -960 240 Steuersignal1
FLAG -656 240 carrier
FLAG -1072 736 0
FLAG -960 512 Steuersignal2
FLAG -1072 1008 0
FLAG -960 784 Steuersignal3
FLAG -544 624 Steuersignal1
FLAG -544 656 carrier
FLAG -768 784 0
FLAG -480 784 0
DATAFLAG -1024 240 ""
DATAFLAG -704 240 ""
SYMBOL voltage -1072 304 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 0.8 50 0)
SYMBOL voltage -768 304 R0
WINDOW 3 23 96 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(-1 1 0 {1/pwmFrequenz-1n} {1/pwmFrequenz-1n} 2n {1/pwmFrequenz-1n})
SYMATTR InstName V3
SYMBOL voltage -1072 576 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V4
SYMATTR Value SINE(0 0.8 50 0 0 -120)
SYMBOL voltage -1072 848 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V6
SYMATTR Value SINE(0 0.8 50 0 0 -240)
SYMBOL Comparators\\LT1711 -464 640 R0
SYMATTR InstName U1
SYMBOL voltage -768 576 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V5
SYMATTR Value 5
TEXT -768 984 Left 2 !.tran 0 20m 0 100n startup
TEXT -768 1008 Left 2 !.param pwmFrequenz=4000