# PFC boost converter CCM control using PLECS RT Box

**URL:** <https://forum.plexim.com/t/pfc-boost-converter-ccm-control-using-plecs-rt-box/1399>\
**Category:** RT Box\
**Tags:** converter, controller, pfc, rt-box\
**Created:** [September 30, 2024, 1:07pm UTC](https://forum.plexim.com/t/pfc-boost-converter-ccm-control-using-plecs-rt-box/1399 "2024-09-30T13:07:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Hamza\_Ahmed\_Nadeem](https://avatars.discourse-cdn.com/v4/letter/h/278dde/32.png) [@Hamza\_Ahmed\_Nadeem](https://forum.plexim.com/u/Hamza_Ahmed_Nadeem)\
**Post date:** [September 30, 2024, 1:07pm UTC](https://forum.plexim.com/t/pfc-boost-converter-ccm-control-using-plecs-rt-box/1399/1 "2024-09-30T13:07:08Z")

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Hello,

Does anyone have or can anyone guide me for the demo model of PFC boost converter CCM control using RT Box? in the demo model there is only simple boost converter with RT box. I would appreciate your help.

Regards,  
Hamza

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**Author:** ![Bryan\_Lieblick](https://dub1.discourse-cdn.com/flex006/user_avatar/forum.plexim.com/bryan_lieblick/32/10_2.png) [@Bryan\_Lieblick](https://forum.plexim.com/u/Bryan_Lieblick)\
**Post date:** [October 7, 2024, 9:42am UTC](https://forum.plexim.com/t/pfc-boost-converter-ccm-control-using-plecs-rt-box/1399/2 "2024-10-07T09:42:53Z")

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Hamza, There isn’t a ready-made RT Box demo for this application. You will have to develop your own. There are a handful of PLECS simulation models for PFCs that could provide insight.

Note the key construction aspects of the RT Box models including the use of PWM Capture for switch signal sensing and components from the “Electrical + Power Modules” section of the PLECS library for the switching elements.