Cell Temperature Limit Ranges

[SoMuchHat]

We are using the A123 ANR26650 cells this year. According to their data sheet, their operating temperature is between -30 deg C and 55 deg C.. Therefore the temperature limit should work as follows:

Between -30 deg C and 45 deg C, don't limit throttle. Between 45 deg C and 55 deg C, linearly derate throttle. Therefore it would look something like this:

45 deg C: 100% throttle allowed
47.5 deg C: 75% throttle allowed
50 deg C: 50% throttle allowed
55 deg C: 0% throttle allowed