Multi-winding equalization technique for lithium Ion batteries for electrical vehicles
- Author
- Ali Farzan Moghaddam (UGent) and Alex Van den Bossche (UGent)
- Organization
- Abstract
- The concept of active cell equalizing method based on multi-winding transformer balancing for Lithium Ion (Li-ion) batteries is presented in this paper. In a battery pack, voltage differences exist between cells due to charging and discharging process thus, a battery management system (BMS) is required to ensure that all battery cells are equally charged or discharged. An equalizing method is essential to achieve the best performance. A number of cell balancing method have been presented. Among them multi-winding transformer balancing method has fast equalization time, and is easy to control. As compared to the conventional multi-winding transformer (Fly back structure) that uses diodes and requires air gap, this method (Forward) uses MOSFETs as a switch in the output and uses single phase inverter in the input. Fast equalization, easy to control, high efficiency and easy isolation are some of its features. The simulation results are accomplished to demonstrate the viability of the system.
- Keywords
- L i - ion, BMS, Fly back, MOSFET, Cell balancing, multi - winding transformer.
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8584842
- MLA
- Farzan Moghaddam, Ali, and Alex Van den Bossche. “Multi-Winding Equalization Technique for Lithium Ion Batteries for Electrical Vehicles.” 2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), IEEE, 2018, pp. 139–43, doi:10.1109/ICRERA.2018.8566802.
- APA
- Farzan Moghaddam, A., & Van den Bossche, A. (2018). Multi-winding equalization technique for lithium Ion batteries for electrical vehicles. 2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 139–143. https://doi.org/10.1109/ICRERA.2018.8566802
- Chicago author-date
- Farzan Moghaddam, Ali, and Alex Van den Bossche. 2018. “Multi-Winding Equalization Technique for Lithium Ion Batteries for Electrical Vehicles.” In 2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 139–43. IEEE. https://doi.org/10.1109/ICRERA.2018.8566802.
- Chicago author-date (all authors)
- Farzan Moghaddam, Ali, and Alex Van den Bossche. 2018. “Multi-Winding Equalization Technique for Lithium Ion Batteries for Electrical Vehicles.” In 2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 139–143. IEEE. doi:10.1109/ICRERA.2018.8566802.
- Vancouver
- 1.Farzan Moghaddam A, Van den Bossche A. Multi-winding equalization technique for lithium Ion batteries for electrical vehicles. In: 2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA). IEEE; 2018. p. 139–43.
- IEEE
- [1]A. Farzan Moghaddam and A. Van den Bossche, “Multi-winding equalization technique for lithium Ion batteries for electrical vehicles,” in 2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), Paris, France, 2018, pp. 139–143.
@inproceedings{8584842,
abstract = {{The concept of active cell equalizing method based on multi-winding transformer balancing for Lithium Ion (Li-ion) batteries is presented in this paper. In a battery pack, voltage differences exist between cells due to charging and discharging process thus, a battery management system (BMS) is required to ensure that all battery cells are equally charged or discharged. An equalizing method is essential to achieve the best performance. A number of cell balancing method have been presented. Among them multi-winding transformer balancing method has fast equalization time, and is easy to control. As compared to the conventional multi-winding transformer (Fly back structure) that uses diodes and requires air gap, this method (Forward) uses MOSFETs as a switch in the output and uses single phase inverter in the input. Fast equalization, easy to control, high efficiency and easy isolation are some of its features. The simulation results are accomplished to demonstrate the viability of the system.}},
author = {{Farzan Moghaddam, Ali and Van den Bossche, Alex}},
booktitle = {{2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA)}},
isbn = {{9781538659823}},
issn = {{2377-6897}},
keywords = {{L i - ion,BMS,Fly back,MOSFET,Cell balancing,multi - winding transformer.}},
language = {{eng}},
location = {{Paris, France}},
pages = {{139--143}},
publisher = {{IEEE}},
title = {{Multi-winding equalization technique for lithium Ion batteries for electrical vehicles}},
url = {{http://doi.org/10.1109/ICRERA.2018.8566802}},
year = {{2018}},
}
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