Lithium-Ion Battery Cell-Balancing Algorithm for Battery Management System Based on Real-Time Outlier Detection
Joint Authors
Piao, Changhao
Wang, Zhaoguang
Cao, Ju
Zhang, Wei
Lu, Sheng
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-19
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
A novel cell-balancing algorithm which was used for cell balancing of battery management system (BMS) was proposed in this paper.
Cell balancing algorithm is a key technology for lithium-ion battery pack in the electric vehicle field.
The distance-based outlier detection algorithm adopted two characteristic parameters (voltage and state of charge) to calculate each cell’s abnormal value and then identified the unbalanced cells.
The abnormal and normal type of battery cells were acquired by online clustering strategy and bleeding circuits (R = 33 ohm) were used to balance the abnormal cells.
The simulation results showed that with the proposed balancing algorithm, the usable capacity of the battery pack increased by 0.614 Ah (9.5%) compared to that without balancing.
American Psychological Association (APA)
Piao, Changhao& Wang, Zhaoguang& Cao, Ju& Zhang, Wei& Lu, Sheng. 2015. Lithium-Ion Battery Cell-Balancing Algorithm for Battery Management System Based on Real-Time Outlier Detection. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1073101
Modern Language Association (MLA)
Piao, Changhao…[et al.]. Lithium-Ion Battery Cell-Balancing Algorithm for Battery Management System Based on Real-Time Outlier Detection. Mathematical Problems in Engineering No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1073101
American Medical Association (AMA)
Piao, Changhao& Wang, Zhaoguang& Cao, Ju& Zhang, Wei& Lu, Sheng. Lithium-Ion Battery Cell-Balancing Algorithm for Battery Management System Based on Real-Time Outlier Detection. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1073101
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073101