FIFTYGUY@xxxxxxx wrote:
They probably do. The largest I found was 6300V and it was a over $8,000 (OUCH!).Sure they do! We just don't have $10,000 to spend on one!
Well, since they seem to keep running fine with blown components (the dead IGBTs fail as shorts), maybe keep lowering the primary voltage as the BPS goes up, until they quit breaking. Count the remaining good modules, and you'll have a data point on the safe operating area boundary. :)
Agreed. Take care, Bart _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla