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The OP
 

Scooter current waveform [Copy link]

Haha, I haven't posted for a long time. Here's a scooter video with some FOC inspiration.

电流波形测试.mp4

3.23 MB, downloads: 82

有感FOC

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You can contact me if you need low voltage drivers below 200V.  Details Published on 2018-8-24 15:10
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欢迎大家来到电机驱动控制技术天地,一起在EEworld交流、学习。

 
 

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The motor phase current waveform is a beautiful sine wave. Thanks for sharing.
 
 
 

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Are you using ST's FOC 5.0?
 
 
 

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This is not the case. The ST solution for scooters is not cost-effective.
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欢迎大家来到电机驱动控制技术天地,一起在EEworld交流、学习。

 
 
 

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What is the impact of different current waveforms on sports acceleration and power output? What is the impact on riding comfort? Please help analyze it.
 
 
 

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You can contact me if you need low voltage drivers below 200V.
Personal signature深力科专注高压HVIC电机驱动芯片,线性恒流驱动芯片
 
 
 

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