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Current control and duty cycle issues.

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ESCam
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Last seen: 3 months 3 weeks ago
Joined: 2018-10-22 23:31
Posts: 24
Current control and duty cycle issues.

Hello,

When running my motor, I have much better startup with current control, but then cannot reach max throttle. With duty cycle, I can reach max throttle, but have high current transients and occasional high current startup stalls.

 

  • Is there a ERPM or other limit for current control?
  • What settings can help with current control at higher currents?

 

  • Is there a way to limit current during startup using duty cycle control, but then remove the limit at higher ERPMS?

Using a VESC6 and a Hacker Q80 13XS motor, 14 pole pairs.

current control issue.pngcurrent control issue 2.png