THREE-PHASE BRIDGE RECTIFIER (3phase.cir) .PARAM VRMS=480 ;line-line rms voltage .PARAM R=25 .PARAM L=50MH .PARAM VMLN = {VRMS*SQRT(2/3)} VAN 1 0 SIN(0 {VMLN} 60) VBN 2 0 SIN(0 {VMLN} 60 0 0 -120) VCN 3 0 SIN(0 {VMLN} 60 0 0 -240) D1 1 4 DMOD D2 5 3 DMOD D3 2 4 DMOD D4 5 1 DMOD D5 3 4 DMOD D6 5 2 DMOD R 4 6 {R} L 6 5 {L} IC={3*SQRT(3)*VMLN/(R*3.14)} ;estimate inductor initial condition as average current .MODEL DMOD D .TRAN .5ms 33.33ms 16.67ms .1ms UIC ;display 2nd period of output .OPTIONS NOPAGE .PROBE .END