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Old 05-28-2015, 12:32 AM   #1867 (permalink)
thingstodo
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Quote:
Originally Posted by thingstodo View Post
No need for a code change. 36V is what I had handy, but I can install more.

I can patch in the smaller 48V pack quite easily. 20A is already quite low compared to the 300A scale on the LEM.
Voltage - 84V, 40.1V from 3 x 12V lead, 44V from 4 x 12V gel cells

Kp-id 2000
Ki-id 0
run-pi-test
file 40

Kp-id 2000
Ki-id 2
run-pi-test
file 41

It seems to me like:
- my little 48V gel cell pack can't supply enough current
- the test goes OK for a short time and then it can't sustain the current
- the PWM algorithmn gives up
Attached Files
File Type: txt 40.txt (4.2 KB, 16 views)
File Type: xls 40.xls (84.5 KB, 25 views)
File Type: txt 41.txt (4.1 KB, 30 views)
File Type: xls 41.xls (84.5 KB, 34 views)
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