Learning Forum

[HAIMANTI]

I have designed a Maxwell 2D model for a three-phase induction motor. I want to check the performance of IM when its stator is connected to a three-phase two-level inverter, and the inverter is operating in 180 degree square wave conduction mode. I have designed a Max circuit using voltage- controlled switch and pulses, and operated it in 180 degree conduction mode. I am exporting netlist, and importing the netlist in Maxwell 2D. When I hit 'Analyse all', the error message "the circuit consists of independent subcircuit or invalid current source set ansys error" is shown. Please help. The screenshot of the three-phase two level inverter and the error message are attached.

[HDLI]

We have to add "Ground" in pulse voltage circuit as the control signal of switch. Additionally, we need the switch model name (in the MOD line) that you may know.
Please review below.

Thanks.

HDLI

[mehmed çelebi]

Hi

I have some problems about one phase inverter in max circuit. Colud you please help me.

Thanks. 

[HAIMANTI]

Thanks a lot. The problem is solved.