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chrisstubbs93 / hoverboard-firmware-hack-FOC

With Field Oriented Control (FOC)
GNU General Public License v3.0
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More power - investigate control board limits #4

Open chrisstubbs93 opened 1 year ago

chrisstubbs93 commented 1 year ago

Can/should we increase voltage? What could the control board take theoretically? How much current/power can the control board take theoretically? And in practice?

chrisstubbs93 commented 1 year ago

Battery: Lithium-ion rechargeable 18650-cells, 10S2P 36V 4400mAh 158.4Wh pack with XT60 connector Upgrade: Controller can handle 13S (48V), 12S battery upgrade easiest

from: https://beta.ivc.no/wiki/index.php/Electric_Bobby_Car_Hoverboard_Upgrade

chrisstubbs93 commented 1 year ago

EFeru suggests I_MOT_MAX 30A is probably possible for "short duration", and I_DC_MAX can be even higher https://github.com/EFeru/hoverboard-firmware-hack-FOC/issues/167#issuecomment-830641184