4.1.1.4. SOE: Energy Counting

4.1.1.4.1. Module Files

4.1.1.4.1.1. Driver

• src/app/application/algorithm/state_estimation/soe/counting/soe_counting.c

4.1.1.4.1.2. Configuration

• src/app/application/algorithm/state_estimation/soe/counting/soe_counting_cfg.h

4.1.1.4.1.3. Unit Test

• tests/unit/app/application/algorithm/state_estimation/soe/counting/test_soe_counting.c

4.1.1.4.2. Detailed Description

4.1.1.4.3. SE_CalculateStateOfCharge

Charge and Discharge energy throughput can be calculated in two ways.

If external energy counting value is available:

1. Calculate the energy difference between the latest and the previous energy counting value. 1. Check current flow direction to evaluate if charge/discharge is ongoing. 1. Accumulate energy throughput value in either charge or discharge direction in SOE database entry. 1. Save time step 1. Save energy counting value

If external energy counting value is NOT available:

1. Manually calculate energy throughput since last call. 1. Check current flow direction to evaluate if charge/discharge is ongoing. 1. Accumulate energy throughput value in either charge or discharge direction in SOE database entry. 1. Save time step

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