Implement a control algorithm for the Hybrid Pulse Power Characterization (HPPC) testing procedure.
"For the HPPC test, 10% SOC steps are used based on the battery capacity determined from the static capacity test above. The steps are made from 100% to 0% SOC, and can continue back to 100% SOC for the second half of the test profile.
Each step consists of:
- Rest for 60 minutes.
- Pulse, discharge: 1C for 10 seconds
- Rest for 10 minutes (relaxation period)
- Pulse, regeneration: 1C or 0.75C for 10 seconds
- Rest for 10 minutes (relaxation period)
- Discharge/charge to next step at prescribed discharge/charge C-rate (per manufacturer’s data sheet)
Each cell type can be tested at each SOC, including across various temperatures and various C-rates for the pulses (discharge and charge)."
https://www.ansys.com/blog/building-better-batteries
Implement a control algorithm for the Hybrid Pulse Power Characterization (HPPC) testing procedure.
"For the HPPC test, 10% SOC steps are used based on the battery capacity determined from the static capacity test above. The steps are made from 100% to 0% SOC, and can continue back to 100% SOC for the second half of the test profile.
Each step consists of:
Each cell type can be tested at each SOC, including across various temperatures and various C-rates for the pulses (discharge and charge)."
https://www.ansys.com/blog/building-better-batteries