Svpwm 2 error block on the Equivalent model
조회 수: 2 (최근 30일)
Hi, I'm trying to simulate this circuit on simunlink and I got these two errors on the equivalent model
I'm not sure what is the problem here ; it says "error in port dimensions"
Block error simulink : input is a one dimentional vector with 6 elements
Sabin 2023년 3월 13일
편집: Sabin 님. 2023년 3월 13일
Looks like the problem is in the Universal Bridge. The dimension of 'g' input is expected to be 6 as we have 6 switching devices in a three-phase inverter. However, in the attached image the input 'g' is connected to a Pulse Generator that outputs only a pulse. Probably it is better to use a PWM Generator that would output 6 pulses.