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mitsui · 09-26-2017, 11:20 AM

Hello guys,
I have the dip version of the board and software with manual pi-testing. Even though i configured my throttle values and keep the pot at deadzone, there is a small amount of current going through my motor which moves the shaft back and forth slowly. My data stream shows Idref, throttle, mechanical speed values are all 0 but Id value keeps changing between +-3A. Motor spins with vibration if I throttle it.Has anyone had a similar problem before? DC bus voltage is output of 3-phase rectifier btw, could it be a leakage problem?

09-26-2017, 11:20 AM	#3123 (permalink)
mitsui EcoModding Lurker Join Date: Nov 2015 Location: Turkey Posts: 2 Thanks: 1 Thanked 0 Times in 0 Posts	Hello guys, I have the dip version of the board and software with manual pi-testing. Even though i configured my throttle values and keep the pot at deadzone, there is a small amount of current going through my motor which moves the shaft back and forth slowly. My data stream shows Idref, throttle, mechanical speed values are all 0 but Id value keeps changing between +-3A. Motor spins with vibration if I throttle it.Has anyone had a similar problem before? DC bus voltage is output of 3-phase rectifier btw, could it be a leakage problem? Last edited by mitsui; 09-26-2017 at 11:21 AM.. Reason: spelling