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dc.contributor.authorDung, Lan-Rongen_US
dc.contributor.authorSong, Zhe-Yuanen_US
dc.contributor.authorYuan, Hsiang-Fuen_US
dc.date.accessioned2017-04-21T06:50:10Z-
dc.date.available2017-04-21T06:50:10Z-
dc.date.issued2015en_US
dc.identifier.isbn978-1-4673-7637-2en_US
dc.identifier.issn1938-8756en_US
dc.identifier.urihttp://hdl.handle.net/11536/135730-
dc.description.abstractThis paper proposes an aging-compatible inductor-based equalization mechanism for LFP batteries. Due to the characteristic of flat voltage curve, voltage equalization does not always successfully balance a series-connected battery pack. The proposed inductor-based equalization mechanism is developed to smartly balance battery voltage in the right state-of-charge (SOC) region regardless of the extent of battery aging deterioration. The mechanism includes two parts: one is balancing trigger voltage search, and the other one is the balancing current control. Experimental results show that the proposed equalization mechanism can increase the 8.4% storage capacity of the fresh cell and the 3.6% storage capacity of the aging cell. The conventional equalization can increase the 8.3% storage capacity of the fresh cell but decrease the 2.7% storage capacity of the aging cell. The experimental results also prove that equalization at different stages are not always beneficial. Using the aging-compatible inductor-based equalization mechanism can obtain a better balancing performance.en_US
dc.language.isoen_USen_US
dc.subjectBalanceen_US
dc.subjectlithium iron phosphate batteryen_US
dc.subjectbalancing control mechanismen_US
dc.subjectinductor-based equalizationen_US
dc.titleAn Aging-Compatible Inductor-Based Equalization Mechanism for LFP Batteriesen_US
dc.typeProceedings Paperen_US
dc.identifier.journal2015 IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC)en_US
dc.contributor.department電機學院zh_TW
dc.contributor.departmentCollege of Electrical and Computer Engineeringen_US
dc.identifier.wosnumberWOS:000377904400022en_US
dc.citation.woscount0en_US
Appears in Collections:Conferences Paper