Motor Control ICs Forum Discussions
I am working with a motor with a current rate of 45 Amps and I have set the motoring current limit to 90% and over-current for internal gatekill comparator as 75A. I am using a 3mohm shunt resistance. The motor is rated to run at 3000 RPM but I have set to run it only at a max of 2500RPM, and when i I try to Run at 2100 RPM I face Gatekill error even at No load condition. I have checked the external comparator using an external Oscilloscope, where there is no error signal being generated. When I check with the scope in MCEDesigner the error is generated above 30Amps, I have the doubt over the internal comparator. Plz Help me in this regards.Show Less
I use M1_ IMC101t and M1_ IM241 official development board debugging motor, for the hardware part, I directly use Infineon official hardware.
The configuration parameters of the motor include resistance, ld, lq, KE, etc. I have confirmed multiple times with the motor factory that the parameters are correct.I use VF diagnosis to adjust vd_ Ext and speed can obtain stable waveforms.
However, when using the motor in practice, it was found that the current was very small and the motor was still unstable. I set the motor speed to 50RPM and adjusted issues 58, 60, 58, 64 kp, and 65 ki, but after trying for a long time, I was unable to obtain a FLX close to 2048_ M. How to make FLX_ Is M stable and like DC? How to make Flux_M be steady and DClike?
In Infineon's page there has a solution about about Electric parking brake.
I have a question about whether this solution can satisfy VDA's(Verband der Automobilindustrie) requirement of EPB ?
If it can satisfy VDA's requirment it may be a very good cheap solution for EPB.
Infineon's EPB solution:Show Less
IMC102T datasheet states that it can controll totem-pole PFC.
Are there any examples of using TP PFC?
I can not find it in design software. Only reference is on IEEE article and
EVAL-M3-CM615TN, with no more information.
Hi Infineon's friends:
Attached is the schematic diagram of our TLE9183. I would like to ask you to help review the following to see if there are any unreasonable points, thank you!
I am conducting some tests with an IMC301, and it's a bit challenging to create scripts for the internal MCE since I can't find all the functions I could use. When I do find one, they don't detail the function of each parameter or the possible values. It becomes even more challenging when they use certain structures or enumerations, and I don't know the names assigned to each element of the structure. Is there any comprehensive documentation that details or explains these functions?
I hope you can help me, thank
I have implemented the Constant-power control for our PMSM motor for Fan Application using following application note
In our ongoing efforts to integrate the RF remote with the Motor Controller using Attiny85 as the interface controller, I have a query regarding the UART command for controlling TargetPower.
Now, I seek guidance on the appropriate UART command syntax and procedure for achieving TargetPower control.
Dear Sir or Madam,
I got a TLE94112 HAT planned to Raspberry PI 4 B, But when I tried to install the multi-half-bridge library (https://github.com/Infineon/multi-half-bridge) by using "sudo pip install multi-half-bridge", I got some errors that it can NOT find the source files, the pybind11 version I installed in 2.11.1.
Can someone help me to fix this issue?
ISD平台下 选用IMC102T-64PIN 芯片开发的工程，跑长运时，驱动报CPU execution fault 故障后，不能发清除指令清除，必须给芯片断电后重新上电复位才能清除CPU execution fault 故障。
问题：1、 确定CPU execution fault 故障是不能通过清除故障指令清除吗？