**** 10/20/16 22:12:08 ********* PSpice 9.2 (Mar 2000) ******** ID# 1 ******** * C:\Users\Ivanovich\Desktop\13vo semestre\materias\electronica de potencia II\deberes\1er parcial\deber 1\IGBT\igbt.sch **** CIRCUIT DESCRIPTION ****************************************************************************** * Schematics Version 9.2 * Thu Oct 20 22:12:08 2016 ** Analysis setup ** .DC LIN V_VCE -400 400 1 + LIN V_VGE -12 12 1 .OP * From [PSPICE NETLIST] section of c:\program files\PSpice\PSpice.ini: .lib "nom.lib" .INC "igbt.net" **** INCLUDING igbt.net **** * Schematics Netlist * Z_Z1 $N_0002 $N_0001 0 ZbreakN V_VCE $N_0002 0 30V V_VGE $N_0001 0 1 **** RESUMING igbt.cir **** .PROBE V(*) I(*) W(*) D(*) NOISE(*) .END **** 10/20/16 22:12:08 ********* PSpice 9.2 (Mar 2000) ******** ID# 1 ******** * C:\Users\Ivanovich\Desktop\13vo semestre\materias\electronica de potencia II\deberes\1er parcial\deber 1\IGBT\igbt.sch **** IGBT MODEL PARAMETERS ****************************************************************************** ZbreakN NIGBT ERROR -- Convergence problem in DC sweep Last node voltages tried were: NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE ($N_0001) 4.7000 ($N_0002) -376.0000 ERROR -- The circuit matrix is singular and cannot be solved. The diagonal entry for device V_VGE is 0. Normally, this is due to floating nodes and is caught by the topology check during readin. Somehow this got by the topology check. Please check your circuit for floating nodes and/or zero resistance loops. These supply currents failed to converge: I(V_VCE) = 200.81A \ 0A These devices failed to converge: Z_Z1 ERROR -- Discontinuing simulation due to convergence problem