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From: Issopui on 13 Jul 2010 16:27
Hello there,

I need your help. I want to implement the different three phase discontinuous modulation 120,60 and 30 degree in Simulink. I can't really connect it properly I have read about it but when ever I tried I have an error message from the PLECS toolbox. Can someone help me. I mean the analogy connection.
Here is what i have read about the 120 degree connection but can't do it

For the three-phasetopology, each phase leg in turn is now continuously locked to the upper or lower DC rail (whichever is chosen) for one third of the fundamental cycle (120 degree).

Many thanks
From: Issopui on 14 Jul 2010 16:55
Hello again,

I have implemented a three phase with a Discountinuous system with a third harmonic injection. I just need a help to change the third harmonic injection for a 120 degree DPWM please can someone help????? I mean the implementation of V0 as it's usually called with DPWM.

Many thanks.
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