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张飞软硬开源,基于STM32 BLDC直流无刷电机驱动器视频套件
http://t.elecfans.com/topic/42.html?elecfans_trackid=bbs_post
我目前正在评估STSPIN32F0作为BLDC多边形电机控制的解决方案。驾驶。
我的EVB是STEVAL-SPIN3201。
申请是:
38V标称最大8A @ accelera
tion60度位移霍尔传感器2极对
我的电机配置是
在探测霍尔传感器反馈时,我得到:
传感器1-3对应于通道1-3
分别。
b-emf也被测量:
我的传感器配置是
当我在UVW端子上测量b-emf时,我得到了
UVW分别对应于通道1-3。
当试图在15,000毫秒内加速到15,000时,我得到以下UVW驱动器:
电机开始旋转大约。 10秒然后。
MC Workbench显示电机后的流动数据:
我的SystemDriveParams文件夹& MC Workbench项目作为.zip文件附加。
除了注释掉外,源文件中没有任何更改
有任何想法吗?
谢谢,
德罗尔
#polygon #stspin32f0 #bldc #hall-sensors
以上来自于谷歌翻译
以下为原文
I'm currently evaluating STSPIN32F0 as a solution for BLDC polygon motor control & drive.
My EVB is STEVAL-SPIN3201.
The application is:
- 38V nominal
- 8A max @ acceleration
- 60 deg displaced hall sensors
- 2 pole pairs
My Motor configuration is
When probing for hall-sensors feedback I get:
Sensors 1-3 correspond to channels 1-3
respectively.
b-emf was also measured:
My sensor configuration is
When measuring b-emf on UVW terminals I get
UVW correspond to channels 1-3 respectively.
When trying to speed ramp to 15,000 in 15,000 ms I get the following UVW drives:
Motor starts spining for approx. 10s and then .
MC Workbench displays the flowing data after motor is :
My SystemDriveParams folder & MC Workbench project is attached as a .zip file.
No changes have been made in the source files except commenting out and
Any Ideas?
Thanks,
Dror
#polygon #stspin32f0 #bldc #hall-sensors