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http://hdl.handle.net/2080/5248| Title: | Prognostics of Li-ion Batteries Using a Novel C-rate Dependent Aging Model |
| Authors: | Routh, Bikky Guha, Arijit Mukhopadhyay, Siddhartha Patra, Amit Gadkar, Nilima |
| Keywords: | Ampere-hour throughput Capacity fade C-rate Lithium-ion battery |
| Issue Date: | Jul-2025 |
| Citation: | 5th IEEE International Conference on Sustainable Energy and Future Electric Transportation(SEFET), MNIT Jaipur, Rajasthan, 9-12 July 2025 |
| Abstract: | Some of the Battery energy storage systems (BESS), like battery-based solar cold storage systems operate with minimal fluctuation load current. A generalized aging model for this kind of system would be favorable for the predictive maintenance of Lithiumion Batteries (LIBs). Considering this, a novel C-rate dependent aging model has been developed. The model developed is framed into the forecasting structure for the remaining useful life (RUL) prediction of LIBs using a particle filter (PF) framework. To validate the proposed methodology, comprehensive testing was conducted, including Cyclic Aging Tests (CAT) and Reference Performance Tests (RPT), on 2.6Ah LCO cells. The result shows a prediction error of just 18.60Ah, after training the model with the first 900Ah accumulated throughput. |
| Description: | Copyright belongs to the proceeding publisher. |
| URI: | http://hdl.handle.net/2080/5248 |
| Appears in Collections: | Conference Papers |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2025_SEFET_BRouth_Prognostics.pdf | 1.25 MB | Adobe PDF | View/Open Request a copy |
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