Hi,
I'm currently in the process of designing an ESC for brushless motors. However, I have no idea how to deal with back EMF when the motor is coasting. The charge would go through my three phase bridge's mosfets' body diodes and into the battery, which I don't want. How can I prevent this current from going in the reverse direction into my power source?
Thanks.
I'm currently in the process of designing an ESC for brushless motors. However, I have no idea how to deal with back EMF when the motor is coasting. The charge would go through my three phase bridge's mosfets' body diodes and into the battery, which I don't want. How can I prevent this current from going in the reverse direction into my power source?
Thanks.