Quote:
Originally Posted by jackbauer
hey guys just a quick question. Whats the status of this project at present? Is there a pcb/ schematic ready?
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Sorry, no pcb or schematic at the moment. I got sidetracked with all the motor controller progress and then I focused on building a DC inverter. But, the inverter seems to work, so once the details are worked out, the charger project will resume. All of the new parts are in - I just gotta take the time to make a new power board.
Paul's control board should work nicely with some modifications, if you were to go that route. Mine is very similar with an isolated gate drive system, hall effect current sensor, and an atmel micro. I didn't include the hardware overcurrent stuff since I was able to test the control algorithm at power levels that are actually test-able with basic equipment.
If you make progress of your own, I hope you share!