Abstract
This paper proposes a real-time cell screening algorithm to estimate the available maximum charging/discharging current of battery pack which can make all battery cells operate within the allowable voltage range. The proposed algorithm excludes the cells whose terminal voltage is low enough not to exceed the allowable voltage range, and estimates the available maximum current with the low calculation burden. The feasibility of the proposed algorithm is theoretically explained and verified through the experiment based on the actual 36kWh battery pack for the electric vehicles.
| Original language | English |
|---|---|
| Title of host publication | APEC 2020 - 35th Annual IEEE Applied Power Electronics Conference and Exposition |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1662-1667 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781728148298 |
| DOIs | |
| State | Published - Mar 2020 |
| Externally published | Yes |
| Event | 35th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2020 - New Orleans, United States Duration: 15 Mar 2020 → 19 Mar 2020 |
Publication series
| Name | Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC |
|---|---|
| Volume | 2020-March |
Conference
| Conference | 35th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2020 |
|---|---|
| Country/Territory | United States |
| City | New Orleans |
| Period | 15/03/20 → 19/03/20 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- battery cell deviations
- battery management system (BMS)
- maximum current
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