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Thanks for the answer!
I agree with everything you said but i still have some doubts about the switching frequency of the pulses i posted. As you can see over 1 switching period (in this case 2e-4) there are 4 symmetrical pulses (the igbt switches 8 times). If this pattern continues for the...
The attached image shows the switching pulses of one of the upper switches of three-phase inverter.
As you can see, there are four symmetrical pulses over one switching period. Let's suppose that the switching period is TPWM. Which is going to be the first band of harmonics?4*1/TPWM or just...
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