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Old 09-18-2014, 12:05 PM   #1124 (permalink)
MPaulHolmes's Avatar
Join Date: Feb 2008
Location: Maricopa, AZ (sort of. Actually outside of town)
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Michael's Electric Beetle - '71 Volkswagen Superbeetle 500000
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Op amps are like the great unknown to me. I got used to them a little bit on a project I did, but I know almost nothing about them, and the tricks involved in getting them to behave. I only did math in school, and they skipped op amps in my math classes. haha.

I just ordered 2 LEM Hass 50-s current sensors for testing the motor outside. I also found out that the control technique for GRID TIE (3 phase) is identical to standard field oriented control with a synchronous motor. The grid is a motor in either regen or "not regen" state.

I need to solder those dang control boards tonight.
kits and boards

Last edited by MPaulHolmes; 09-18-2014 at 12:12 PM..
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