Version 4 SHEET 1 880 680 WIRE -80 -128 -176 -128 WIRE -176 -96 -176 -128 WIRE -160 -96 -176 -96 WIRE -80 -80 -80 -128 WIRE -80 -80 -96 -80 WIRE -64 -80 -80 -80 WIRE -160 -64 -176 -64 WIRE -272 -32 -336 -32 WIRE -176 -32 -176 -64 WIRE -176 -32 -192 -32 WIRE -80 -32 -176 -32 WIRE 224 0 224 -32 WIRE -368 16 -368 0 WIRE -336 16 -336 -32 WIRE -336 16 -368 16 WIRE -592 32 -592 16 WIRE -528 32 -592 32 WIRE -464 32 -528 32 WIRE -272 32 -272 16 WIRE -224 32 -272 32 WIRE -144 48 -160 48 WIRE -80 48 -80 -32 WIRE 96 48 64 48 WIRE 384 48 352 48 WIRE -368 64 -368 16 WIRE -240 64 -288 64 WIRE -224 64 -240 64 WIRE 64 64 64 48 WIRE 384 64 384 48 WIRE -272 96 -272 32 WIRE 224 96 160 96 WIRE 288 96 224 96 WIRE -592 112 -672 112 WIRE -528 112 -528 96 WIRE -528 112 -592 112 WIRE -464 112 -528 112 WIRE -240 112 -240 64 WIRE -144 112 -144 48 WIRE -144 112 -160 112 WIRE -592 128 -592 112 WIRE 224 128 224 96 WIRE -512 304 -608 304 WIRE -496 304 -512 304 WIRE -288 320 -288 304 WIRE -288 320 -304 320 WIRE -272 320 -288 320 WIRE -608 336 -608 304 WIRE -592 336 -608 336 WIRE -512 352 -512 304 WIRE -512 352 -528 352 WIRE -592 368 -656 368 WIRE -288 368 -288 320 WIRE -256 368 -288 368 WIRE -128 384 -128 320 WIRE -128 384 -192 384 WIRE -112 384 -128 384 WIRE -256 400 -288 400 FLAG -672 32 line FLAG -592 16 bus FLAG -592 128 0 FLAG -112 384 ctrl FLAG -288 480 0 FLAG -656 448 0 FLAG 384 144 0 FLAG -272 176 0 FLAG -496 304 ist FLAG -368 0 ist FLAG -288 304 ctrl-fb FLAG 224 128 ctrl-fb FLAG -656 288 bus FLAG -64 -80 notch FLAG -384 320 notch FLAG 224 -32 ctrl FLAG 64 144 0 SYMBOL voltage -672 16 R0 WINDOW 0 8 16 Left 2 WINDOW 3 -44 -23 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value SINE(0 325 50) SYMBOL bi -592 112 R180 WINDOW 0 17 76 Left 2 WINDOW 3 -156 -36 Left 2 SYMATTR InstName B1 SYMATTR Value I=max(0,V(ctrl))*V(line)*V(line)/max(V(bus),100)/900 SYMBOL cap -544 32 R0 WINDOW 0 -4 11 Left 2 SYMATTR InstName C1 SYMATTR Value 220µ SYMBOL bi -464 32 R0 WINDOW 0 -37 8 Left 2 WINDOW 3 -106 94 Left 2 SYMATTR InstName B2 SYMATTR Value I=(sin(time*10) > 0) ? 1 : 0.01 SYMBOL res -640 384 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R1 SYMATTR Value 4Meg SYMBOL res -640 464 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R2 SYMATTR Value 40k SYMBOL Opamps\\opamp -224 320 R0 WINDOW 0 12 40 Left 2 SYMATTR InstName U1 SYMBOL voltage -288 384 R0 WINDOW 0 -32 16 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value 4 SYMBOL res -288 336 R270 WINDOW 0 26 78 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R4 SYMATTR Value 30k SYMBOL Opamps\\opamp -560 288 R0 WINDOW 0 12 40 Left 2 SYMATTR InstName U4 SYMBOL pnp 352 96 R180 WINDOW 0 54 36 Left 2 WINDOW 3 48 61 Left 2 SYMATTR InstName Q1 SYMBOL diode 224 16 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMBOL voltage 384 48 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value 6.5 SYMBOL Opamps\\opamp -192 112 M180 SYMATTR InstName U2 SYMBOL res -144 96 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 10k SYMBOL res -272 48 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R6 SYMATTR Value 10k SYMBOL res -256 192 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R7 SYMATTR Value 16k SYMBOL res -288 -16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R8 SYMATTR Value 16k SYMBOL cap -144 64 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C2 SYMATTR Value 100n SYMBOL cap -336 32 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C4 SYMATTR Value 100n SYMBOL Opamps\\opamp -128 -144 R0 WINDOW 0 12 40 Left 2 SYMATTR InstName U3 SYMBOL res -400 336 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R3 SYMATTR Value 1k SYMBOL cap -192 336 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C3 SYMATTR Value 200n SYMBOL npn 96 96 M180 SYMATTR InstName Q2 SYMBOL diode 160 16 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMBOL voltage 64 48 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V5 SYMATTR Value 1 TEXT -642 10 Left 2 !.tran 3 TEXT -296 -88 Left 2 !.lib opamp.sub TEXT -672 -32 Left 2 !.ic V(bus)=300 TEXT -544 -48 Left 2 ;Boost Stage TEXT -608 424 Left 2 ;Spannungsmessung TEXT -192 168 Left 2 ;100-Hz Notchfilter TEXT -208 480 Left 2 ;PI-Regler TEXT 256 176 Left 2 ;Anti-Windup -0.4 < x < 7.9 RECTANGLE Normal -416 176 -720 -80 2 RECTANGLE Normal -16 208 -384 -144 2 RECTANGLE Normal -464 480 -720 256 2 RECTANGLE Normal -80 496 -416 240 2 RECTANGLE Normal 448 208 16 -80 2