I want AN1953 APP source code!

Posted on May 17, 2011 at 10:14

Hi,

you can find the AN1904's LIB at the following link:

http://mcu.st.com/mcu/modules.php?name=mcu&file=familiesdocs&fam=30

For PFC software code, please, let me check and then I will let you know.

Have a nice week-end,

Tanio

Posted on May 17, 2011 at 10:14

Dear sir..

How can get AN1953 PFC's source code and I can't find out AN1904's LIB. Please help me!! THANKS!!

Posted on May 17, 2011 at 10:14

Hi,

as clearly stated in the two ANs, the PFC software code is not part of Motor Control library package: they are independent softwares. Then, PFC software is an Application Layer built on ST7MC Motor Control Libs.

In the attachment you can find the workspace and source code files used for testing the PFC as described in the AN. As the focus is PFC apply, it is developed only for a 3PH AC motor driver.

The firmware was built using Softec STVD7 V.3.11 and Cosmic Compiler V.4.5c.

I hope that it can be helpful for you.

Best regards,

Tanio

Posted on May 17, 2011 at 10:14

Dear Tanio sir..

I still can't find about PFC source code in V2.0 LIB and I don't find PFC.C in subdirectory or PFC_init(); in file. Please help check it!! THANKS~~~

Posted on May 17, 2011 at 10:14

Hi Ferrari,

I tried by myself to reach the link suggested in the previous message and it is not the right one.

So, I am attaching a compressed file with the AN1904's LIB.

By the way, the files download area can be accessed in these steps:

1. Go in ''Downloads'' area and select ''Motor Conrol'' as category; then submit

2. select ''Software- Microcontrollers'' and then submit

3. you find what you are looking for (v2.0 Nov 2005)

Regards,

Tanio

Posted on May 17, 2011 at 10:14

Hi,

for ''3PH AC'', I mean an Induction motor with 3 phases (generally, a 3 legs electronic inverter is needed to properly operate it).

I am not the author of PFC's AN, but I guest all the relevant data available has been reported on that document.

By the way, I think the PFC's efficiency is more related to the used hardware devices (plus system operating condition) and methodology (we implemented a transition mode PFC and not a continuos one) rather then the software (if I understood well your question).

Regards,

Tanio

Posted on May 17, 2011 at 10:14

Dear Tanio sir..

''3PH AC motor driver'' means 3HP AC motor? Do you have test PFC SW's efficciency. Have 90% or 95%?

Best Regards

Jones