Brusa BDC668 traction DC2DC converter working on the bench.
A quick update on progress with my Project sEVen test bench. As I build up the system to eventually get my motor spinning on the bench, today I get as far as running up the Brusa BDC668 to do a DC to DC conversion of 40V up to 260V in a test. Eventually this device will take the approximately 250V from my battery pack and generate the 800V needed by the inverter and motor.
What I’ve therefore got working so far is the: ZombieVerter VCU, Aim Technologies PDM32, contactor junction box and the Brusa DCDC converter. Outside of this test I also have the Battery Management System (BMS) running.
Next up will be to get the Brusa DCDC converter running at its full output voltage and then to start working to get the inverter and motor working. #evconversion #caterhamseven #puttingtheevins
Here’s a link to the video…
There will be a longer video about all of this coming out later this week.
John
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