PFC_BL_ICMD.asm, and PFC_ICMD.asm comparison

Sajja Atikij

Other Parts Discussed in Thread: CONTROLSUITE

Anyone , please help me to explain.

What a main difference at control loop of both BL_PFC & Interleave PFC ?
In bridgeless PFC , What we using PFCDuty value and Vpfc value in PFC_BL_ICMD control loop?

PFC_BL_ICMD have 5 input , VpfcVcmd, InvRmsSqr, Vrect, PFCDuty, and Vpfc.

Output : PfcIcmd.

PFC_ICM have 3 input , Vcmd , VinvSqr, and VacRect

Outout : PfcIcmd.

Thank you in advance.

over 14 years ago

0 Manish Bhardwaj over 14 years ago

TI__Mastermind 43730 points

Sajja,

the main difference is that the PFC_BL_ICMD block does DCM and CCM correction, that;s why it uses the duty value etc..

the module is explained in 4111.DPLib.pdf

regards

Manish Bhardwaj

0 Sajja Atikij over 14 years ago in reply to Manish Bhardwaj

Prodigy 250 points

Manish Bhardwaj

Thank you for your reply, and your DPLib.pdf, that, I can't found that pdf in my update controlsuite,

0 Manish Bhardwaj over 14 years ago in reply to Sajja Atikij

TI__Mastermind 43730 points

The docs are located here

controlSUITE\libs\app_libs\digital_power\f2803x_v3.2\Doc

0 Sajja Atikij over 14 years ago in reply to Manish Bhardwaj

Prodigy 250 points

Manish Bhardwaj

Do you have any update on document DPlib ?

(on Chapter 4, DP Library Function Summary.)
Table didn't contain both Application function "PFC_BL_ICMD” & “PFC_InvRmsSqr", Did we have detail below on both fucntion ?

"Cycles, Init Code Size (W), Run Code Size (W), Data Size (W), Multiple Instance Support"

Thank you in advance.

0 Manish Bhardwaj over 14 years ago in reply to Sajja Atikij

TI__Mastermind 43730 points

Sajja,

we misses these numbers for the latest release, we woudl push out a new release soon that will have these numbers,

regards

Manish Bhardwaj

0 Sajja Atikij over 14 years ago in reply to Manish Bhardwaj

Prodigy 250 points

Manish Bhardwaj

Thank you very much,
I didn't sure how soon on release document,

Can you share detail on both fucntion to us ? Thank you in advance.

0 Sajja Atikij over 14 years ago in reply to Sajja Atikij

Prodigy 250 points

Dear Manish Bhardwaj,

Controlsuite didn't have update yet.

Do you have detail on Application function "PFC_BL_ICMD” & “PFC_InvRmsSqr" now ?
(if yes) Could you please share to us ?

Thank you in advance.

0 Sutthinee Soranaphibun over 14 years ago in reply to Manish Bhardwaj

Intellectual 365 points

Dear Manish,

controlSUITE just have new update on 9/Nov/11 but didn't have new release for DPlib.pdf.

Can you share "Cycles, Init Code Size (W), Run Code Size (W), Data Size (W), Multiple Instance Support" of function "PFC_BL_ICMD” & “PFC_InvRmsSqr" to us first ?

Thank you.

0 Manish Bhardwaj over 14 years ago in reply to Sutthinee Soranaphibun

TI__Mastermind 43730 points

PFC_BL_ICMD	APPL	Power Factor Correction Current Command Block	N/A	86	12	62	18	Yes
PFC_InvSqrRms	APPL	Power Factor Correction Inverse Square Block	N/A	66	10	36	10	Yes

0 Sajja Atikij over 14 years ago in reply to Manish Bhardwaj

Prodigy 250 points

Dear Manish

Thank you for your help.

Sajja A.

C2000™︎ microcontrollers

C2000 microcontrollers forum

PFC_BL_ICMD.asm, and PFC_ICMD.asm comparison