linuxnewbie
New Member
- Joined
- Jun 14, 2021
- Messages
- 34
Hi all
I want to calculate CE (Coloumbic eff) of a battery for discharging and for charging but I am struggling to find the right formula for both cases. I do know the basic one i.e. Qdchg / Qchg * 100 .
here I also want to know whether I should keep my chg and dchg rate fixed . is it important to have let's say Qchg @ 0.2C and Qdch also @ 0.2C or they can be diff too? I am working on SOC estimation of a battery using Coloumb counting so I want to know the right way to getting those numbers both for chg and dchg stages. thanks a bunch
I want to calculate CE (Coloumbic eff) of a battery for discharging and for charging but I am struggling to find the right formula for both cases. I do know the basic one i.e. Qdchg / Qchg * 100 .
here I also want to know whether I should keep my chg and dchg rate fixed . is it important to have let's say Qchg @ 0.2C and Qdch also @ 0.2C or they can be diff too? I am working on SOC estimation of a battery using Coloumb counting so I want to know the right way to getting those numbers both for chg and dchg stages. thanks a bunch