BLDC Drive for BLDC Ceiling Fan High Voltage:

[Karan 123]

Hi,

I have to make low cost on BLDC Drive for BLDC Ceiling Fan ( 110V ) without any sensors.

This topic is continuation from below thread as below thread don't pay much attention there as required :

https://community.st.com/s/question/0D73W000000Uy06/detail?s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&emkind=chatterCommentNotification&s1uid=0050X000007vw7K&emtm=1602748687452&fromEmail=1&s1ext=0

Below are parameters which I have:

 

I have download below softwares :

https://www.st.com/content/st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32cube-expansion-packages/x-cube-mcsdk.html

 

And seen below Eval-Board .

https://www.st.com/en/evaluation-tools/evspin32f0601s1.html

Please suggest . . .

How do I start ?

Many of Thanks in advance ..

--

Karan

[Javier1]

ouch... what about a similar motor?

If i remember correctly they have a couple of example profiles, take the big HV one and tweak some parameters?

[Karan 123]

Hello Thanks for update ..

Sorry , But I don't have any idea about this ?

--

Karan

[Javier1]

you see at the bottom of the profiling menu there is some already profiled motors you could start with

[Karan 123]

Hi,

B​ut my motor characteristics are high voltage 110V not up to 48V ?

--

Karan​

[Karan 123]

@Javier (Community Member)

Hi,

B​ut my motor characteristics are high voltage 110V not up to 48V ?

--

Karan​

Forgot to Tag you..