New release

A project log for Green BMS

Open source Bluetooth Smart Battery Management System

sergio-ghirardelliSergio Ghirardelli 04/10/2022 at 17:260 Comments

On Green BMS Github Repository, the new release is available.

After about 10 months of use, I improved the final charging phase, refining the balance of the cells and the use of the current limiter.
Here is a description of the changes:

Control Unit Software:
Ver. 3.s.2.02 date 10/04/2022
Version notes:
- Modfied Pack charged status reset, using the SOC percentage: the charge enable returns when the SOC is below 99%.

- Modified Balance relay code (current limiter command): in the final part of charging, when all the cells are close to the balance value, current limitation is forced.