TMS320F28055: What kind form is a signal PFCDuty?

looks correct to me, the duty will be close to 1 around the AC zero

Yes, your correct, the duty will be close to 1 around the AC zero. But it my variable have that view form. The variable in the TI example has the same character, or not? I'm not sure that TI driver PWMDRV2chUpDwn need to drived variable like my. Am I right?

Sorry, I am unable to follow the question, can you please provide some snippets you are rearing to for us to comment.

You have the full code of the program, because I ask you about the example from the package Control Suite. It's Two Phase Interleaved PFC Kit TMDSILPFCKIT.

sorry, i still don't follow

" But it my variable have that view form. The variable in the TI example has the same character, or not? I'm not sure that TI driver PWMDRV2chUpDwn need to drived variable like my. Am I right?"

can you potentially re-phrase your comments?

Yes, I can re-phrase. I building the PFC. My scheme have not common to TI experimenter KIT. It's another device. But I want apply TI control code with some difference to management my device. And to some extent I did it. In the picture with the graphic scheme of the algorithm, I gave the form of the signal of my variable in the my device.
Experimental KIT from TI I haven't. And I can't view how form of signal have TI variable.
Respectively I have a question, have TI variable in TI experimental KIT same form like my variable in my device?

Kiselev,

Which device are you using to run the PFC on?

I use my device. I designed scheme of PFC and calculated, after, I designed board and collected. If Your want to see, I can give to you functional scheme. But I'm not sure that this makes sense. After all, my question is about the strictly experimental device TI.

I cannot provide support on this forum if it is not TI device, you have TMS320F28055 in the tag, so are you using TMS320F28055 ?

And now are using the ILPFC Kit software to run your designed power stage on TMS320F28055?

Yes, I using to manage and to control my device TMS320F28055PNT. And yes, I using  ILPFC Kit software, but not all code, to run my designed power stage on TMS320F28055PNT. Below I insert my functional scheme of my code.