The Library
An adaptive power distribution scheme for hybrid energy storage system to reduce the battery energy throughput in electric vehicles
Tools
Ren, Yaxing, Chen, Si and Marco, James (2023) An adaptive power distribution scheme for hybrid energy storage system to reduce the battery energy throughput in electric vehicles. Transactions of the Institute of Measurement and Control, 45 (7). pp. 1367-1381. doi:10.1177/01423312221138841 ISSN 0142-3312.
|
PDF
WRAP-adaptive-power-distribution-scheme-hybrid-energy-storage-system-reduce-battery-energy-throughput-electric-vehicles-Marco-2022.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (4Mb) | Preview |
Official URL: http://dx.doi.org/10.1177/01423312221138841
Abstract
The battery/supercapacitor (SC) hybrid energy storage system (HESS) is widely applied in electric vehicles (EVs) in recent years due to the hybrid system which combines the benefits of both devices. This paper proposes an adaptive power distribution scheme for battery/SC HESS to maximise the usage of SC according to its stored energy and load current. In the approach, the low-pass filter is developed with adaptive algorithm to calculate the suitable cut-off frequency to allocate the power demand between the battery and SC. The approach can adjust the cut-off frequency but not change the structure of the control system, and thus its original property of simple implementation and stability is not affected. The comprehensive simulation study verifies the effectiveness of the proposed adaptive power distribution scheme in a battery/SC HESS and its stability is further validated using Lyapunov method. The result shows that the adaptive method performs better than a traditional control system with 20%–40% less battery energy throughput during operation and can adjust the dynamic response of the HESS according to the energy capacity of SC to further improve system efficiency. The proposed adaptive power distribution scheme is verified able to extend the service life of the HESS system in EV applications.
Item Type: | Journal Article | ||||||||
---|---|---|---|---|---|---|---|---|---|
Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TL Motor vehicles. Aeronautics. Astronautics |
||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||||
Library of Congress Subject Headings (LCSH): | Supercapacitors , Adaptive control systems , Hybrid power systems, Energy storage, Electric vehicles , Electric vehicles -- Batteries | ||||||||
Journal or Publication Title: | Transactions of the Institute of Measurement and Control | ||||||||
Publisher: | Sage Publications Ltd. | ||||||||
ISSN: | 0142-3312 | ||||||||
Official Date: | April 2023 | ||||||||
Dates: |
|
||||||||
Volume: | 45 | ||||||||
Number: | 7 | ||||||||
Page Range: | pp. 1367-1381 | ||||||||
DOI: | 10.1177/01423312221138841 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||||
Date of first compliant deposit: | 3 January 2023 | ||||||||
Date of first compliant Open Access: | 4 January 2023 |
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |
Downloads
Downloads per month over past year