Fig. 1. Block diagram of the battery management system.
Fig. 2. Advanced over current protection and alarm region.
Fig. 3. Discharge voltage and current profile at each condition with FET and cell temperature.
Fig. 4. Over current protection alarm by terminal wiring.
Fig. 5. Power derating by CFP.
Table 1. Specification of the battery pack.
Table 2. Parameters of advanced over current protection algorithm.
References
- A. T. Elsayed, C. R. Lashway, and O. A. Mohammed, IEEE Trans. Smart Grid, 7, 897 (2016). [DOI: https://doi.org/10.1109/tsg.2015.2418677]
- K.W.E. Cheng, B. P. Divakar, H. Wu, K. Ding, and H. F. Ho, IEEE Trans. Veh. Technol., 60, 76 (2011). [DOI: https://doi.org/10.1109/TVT.2010.2089647]
- I. Ayub, Making sense of complex global lithium-ion battery regulations, https://www.edn.com/design/power-management/4458542/Making-sense-of-complex-global-lithium-ion-battery-regulations (2017).
- T. H. Dubaniewicz and J. P. DuCarme, IEEE Trans. Ind. Appl., 49, 2451 (2013). [DOI: https://doi.org/10.1109/TIA.2013. 2263274]
- B. G. Carkhuff, P. A. Demirev, and R. Srinivasan, IEEE Trans. Ind. Electron., 65, 6497 (2018). [DOI: https://doi.org/10.1109/TIE. 2017.2786199]
- S. N. Motapon, A. Lupien-Bedard, L. A. Dessaint, H. Fortin-Blanchette, and K. Al-Haddad, IEEE Trans. Ind. Electron., 64, 998 (2017). [DOI: https://doi.org/10.1109/TIE.2016.2618363]
- W. Guo, L. Xiao, and S. Dai, IET Gener. Transm. Distrib., 10, 653 (2016). [DOI: https://doi.org/10.1049/iet-gtd.2014.1158]
- Q. Wu and Z. Zhu, IEEE Trans. Power Electron., 32, 8969 (2017). [DOI: https://doi.org/10.1109/TPEL.2017.2701507]