This has some nice waveforms. 3-phase always messes with my head, so I simulate it.
Version 4 SHEET 1 1208 1092 WIRE -160 -384 -288 -384 WIRE -48 -384 -160 -384 WIRE -288 -336 -288 -384 WIRE -48 -336 -48 -384 WIRE -160 -272 -160 -384 WIRE -640 -224 -800 -224 WIRE -448 -224 -560 -224 WIRE -288 -224 -288 -272 WIRE -288 -224 -448 -224 WIRE -48 -224 -48 -272 WIRE 64 -224 -48 -224 WIRE 128 -224 64 -224 WIRE 304 -224 208 -224 WIRE 384 -224 304 -224 WIRE 448 -224 384 -224 WIRE 752 -224 512 -224 WIRE 960 -224 912 -224 WIRE 1008 -224 960 -224 WIRE -288 -160 -288 -224 WIRE -48 -160 -48 -224 WIRE 912 -160 912 -224 WIRE -288 -48 -288 -96 WIRE -160 -48 -160 -192 WIRE -160 -48 -288 -48 WIRE -48 -48 -48 -96 WIRE -48 -48 -160 -48 WIRE 384 -48 384 -224 WIRE 448 -48 384 -48 WIRE 640 -48 512 -48 WIRE 912 -32 912 -80 WIRE -160 96 -288 96 WIRE -48 96 -160 96 WIRE -288 144 -288 96 WIRE -48 144 -48 96 WIRE -160 208 -160 96 WIRE -800 256 -800 -224 WIRE -768 256 -800 256 WIRE -640 256 -768 256 WIRE -432 256 -560 256 WIRE -288 256 -288 208 WIRE -288 256 -432 256 WIRE -48 256 -48 208 WIRE 64 256 -48 256 WIRE 128 256 64 256 WIRE 304 256 208 256 WIRE 384 256 304 256 WIRE 448 256 384 256 WIRE 752 256 752 -224 WIRE 752 256 512 256 WIRE 848 256 752 256 WIRE 912 256 848 256 WIRE 912 304 912 256 WIRE -288 320 -288 256 WIRE -48 320 -48 256 WIRE -288 432 -288 384 WIRE -160 432 -160 288 WIRE -160 432 -288 432 WIRE -48 432 -48 384 WIRE -48 432 -160 432 WIRE 384 432 384 256 WIRE 448 432 384 432 WIRE 640 432 640 -48 WIRE 640 432 512 432 WIRE 912 432 912 384 WIRE 912 432 640 432 WIRE 912 512 912 432 WIRE -160 576 -288 576 WIRE -48 576 -160 576 WIRE -288 624 -288 576 WIRE -48 624 -48 576 WIRE -160 688 -160 576 WIRE -800 736 -800 256 WIRE -640 736 -800 736 WIRE -432 736 -560 736 WIRE -288 736 -288 688 WIRE -288 736 -432 736 WIRE -48 736 -48 688 WIRE 80 736 -48 736 WIRE 128 736 80 736 WIRE 304 736 208 736 WIRE 384 736 304 736 WIRE 448 736 384 736 WIRE 752 736 752 256 WIRE 752 736 512 736 WIRE -288 800 -288 736 WIRE -48 800 -48 736 WIRE -288 912 -288 864 WIRE -160 912 -160 768 WIRE -160 912 -288 912 WIRE -48 912 -48 864 WIRE -48 912 -160 912 WIRE 384 912 384 736 WIRE 448 912 384 912 WIRE 640 912 640 432 WIRE 640 912 512 912 FLAG -768 256 N FLAG 912 512 0 FLAG -448 -224 A FLAG -432 256 B FLAG -432 736 C FLAG 848 256 OUT FLAG 304 -224 W FLAG 304 256 X FLAG 304 736 Y FLAG 64 -224 P FLAG 64 256 Q FLAG 80 736 R FLAG 912 -32 0 FLAG 960 -224 Pwr SYMBOL voltage -544 -224 R90 WINDOW 0 -73 50 VBottom 2 WINDOW 3 -66 47 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value SINE(0 42 400 0 0 0) SYMBOL voltage -544 256 R90 WINDOW 0 -73 50 VBottom 2 WINDOW 3 -66 47 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value SINE(0 42 400 0 0 120) SYMBOL voltage -544 736 R90 WINDOW 0 -73 50 VBottom 2 WINDOW 3 -66 47 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value SINE(0 42 400 0 0 240) SYMBOL diode 448 -208 R270 WINDOW 0 75 36 VTop 2 WINDOW 3 67 37 VBottom 2 SYMATTR InstName D1 SYMATTR Value RFN30TS6D SYMBOL diode 448 272 R270 WINDOW 0 70 35 VTop 2 WINDOW 3 66 39 VBottom 2 SYMATTR InstName D2 SYMATTR Value RFN30TS6D SYMBOL diode 448 752 R270 WINDOW 0 72 34 VTop 2 WINDOW 3 63 43 VBottom 2 SYMATTR InstName D3 SYMATTR Value RFN30TS6D SYMBOL diode 512 -32 M270 WINDOW 0 79 25 VTop 2 WINDOW 3 69 25 VBottom 2 SYMATTR InstName D4 SYMATTR Value RFN30TS6D SYMBOL diode 512 448 M270 WINDOW 0 77 30 VTop 2 WINDOW 3 67 28 VBottom 2 SYMATTR InstName D5 SYMATTR Value RFN30TS6D SYMBOL diode 512 928 M270 WINDOW 0 85 30 VTop 2 WINDOW 3 75 26 VBottom 2 SYMATTR InstName D6 SYMATTR Value RFN30TS6D SYMBOL res 896 288 R0 WINDOW 0 71 39 Left 2 WINDOW 3 86 68 Left 2 SYMATTR InstName Rload SYMATTR Value 2 SYMBOL current -160 208 R0 WINDOW 0 -43 91 Left 2 WINDOW 3 23 92 Left 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName I1 SYMATTR Value 15 SYMBOL diode -272 208 R180 WINDOW 0 49 55 Left 2 WINDOW 3 57 20 Left 2 SYMATTR InstName D11 SYMATTR Value Dx SYMBOL diode -32 208 R180 WINDOW 0 -60 50 Left 2 WINDOW 3 -54 19 Left 2 SYMATTR InstName D12 SYMATTR Value Dx SYMBOL diode -32 384 R180 WINDOW 0 -59 48 Left 2 WINDOW 3 -52 17 Left 2 SYMATTR InstName D13 SYMATTR Value Dx SYMBOL diode -272 384 R180 WINDOW 0 49 49 Left 2 WINDOW 3 55 18 Left 2 SYMATTR InstName D14 SYMATTR Value Dx SYMBOL current -160 -272 R0 WINDOW 0 -43 92 Left 2 WINDOW 3 23 94 Left 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName I2 SYMATTR Value 15 SYMBOL diode -272 -272 R180 WINDOW 0 53 52 Left 2 WINDOW 3 54 19 Left 2 SYMATTR InstName D7 SYMATTR Value Dx SYMBOL diode -32 -272 R180 WINDOW 0 -50 52 Left 2 WINDOW 3 -48 17 Left 2 SYMATTR InstName D8 SYMATTR Value Dx SYMBOL diode -32 -96 R180 WINDOW 0 -49 50 Left 2 WINDOW 3 -48 16 Left 2 SYMATTR InstName D9 SYMATTR Value Dx SYMBOL diode -272 -96 R180 WINDOW 0 45 50 Left 2 WINDOW 3 50 15 Left 2 SYMATTR InstName D10 SYMATTR Value Dx SYMBOL current -160 688 R0 WINDOW 0 -42 92 Left 2 WINDOW 3 19 90 Left 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName I3 SYMATTR Value 15 SYMBOL diode -272 688 R180 WINDOW 0 49 48 Left 2 WINDOW 3 57 15 Left 2 SYMATTR InstName D15 SYMATTR Value Dx SYMBOL diode -32 688 R180 WINDOW 0 -57 47 Left 2 WINDOW 3 -48 13 Left 2 SYMATTR InstName D16 SYMATTR Value Dx SYMBOL diode -32 864 R180 WINDOW 0 -56 54 Left 2 WINDOW 3 -48 22 Left 2 SYMATTR InstName D17 SYMATTR Value Dx SYMBOL diode -272 864 R180 WINDOW 0 47 53 Left 2 WINDOW 3 55 21 Left 2 SYMATTR InstName D18 SYMATTR Value Dx SYMBOL res 112 -240 M90 WINDOW 0 -45 54 VBottom 2 WINDOW 3 -36 54 VTop 2 SYMATTR InstName R2 SYMATTR Value 0.3 SYMBOL res 112 240 M90 WINDOW 0 -45 54 VBottom 2 WINDOW 3 -36 54 VTop 2 SYMATTR InstName R3 SYMATTR Value 0.3 SYMBOL res 112 720 M90 WINDOW 0 -45 54 VBottom 2 WINDOW 3 -36 54 VTop 2 SYMATTR InstName R4 SYMATTR Value 0.3 SYMBOL bv 912 -176 R0 WINDOW 0 -61 133 Left 2 WINDOW 3 -112 188 Left 2 SYMATTR InstName B1 SYMATTR Value V=(V(A)-V(N)) * I(R2) TEXT -656 432 Left 2 !.tran 20m uic TEXT -640 -56 Left 2 ;3-PHASE BRIDGE TEXT -672 48 Left 2 ;JL December 11 2020 TEXT -744 488 Left 2 !.model Dx D(Vfwd=0.7 Ron=10m) TEXT -672 -8 Left 2 ;WITH CURRENT LIMITS