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Impact of battery state of charge on in-situ power line communication within an intelligent electric vehicle
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Koshkouei, Mahyar J., Kampert, Erik, Moore, Andrew D. and Higgins, Matthew D. (2022) Impact of battery state of charge on in-situ power line communication within an intelligent electric vehicle. In: 25th IEEE International Conference on Intelligent Transportation Systems (IEEE ITSC 2022), Macau, China, 08-12 Oct 2022. Published in: 2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC) ISBN 9781665468817. doi:10.1109/ITSC55140.2022.9921800
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Impact_of_Battery_State_of_Charge_on_In_Situ_Power_Line_Communication_within_an_Intelligent_Electric_Vehicle__ITSC_2022_.pdf - Published Version Embargoed item. Restricted access to Repository staff only - Requires a PDF viewer. Download (461Kb) |
Official URL: http://doi.org/10.1109/ITSC55140.2022.9921800
Abstract
Real-time communication of high-fidelity data can lead to significant improvements of the performance and safety of batteries used in intelligent electric transportation. Power line communication (PLC) may be used by smart instrumented cells to network within a battery pack, as well as with an external battery management system as part of battery electric vehicles and smart grids. This paper studies the effectiveness of a PLC system through a Lithium-ion cell as a communication channel, when it is at 5%, 40%, 60%, and 80% state of charge (SoC). High bit-rate communication is realised through the use of quadrature amplitude modulation up to 1024-QAM and for carrier frequencies from 10MHz to 200MHz. The obtained results illustrate that in particular a SoC of 80% has a significant impact on the communication performance at specific frequencies for 256, 512, and 1024-QAM. The impact of cell state of charge on an in-situ PLC system is analysed in detail, and recommendations on the parameters of such system based upon experimental results are provided.
| Item Type: | Conference Item (Paper) | |||||||||
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| Subjects: | T Technology > TE Highway engineering. Roads and pavements T Technology > TJ Mechanical engineering and machinery T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TL Motor vehicles. Aeronautics. Astronautics |
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| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | |||||||||
| Library of Congress Subject Headings (LCSH): | Electric automobiles -- Batteries, Electric locomotives, Wireless communication systems, Intelligent transportation systems , Electric lines -- Carrier transmission, Battery management systems | |||||||||
| Journal or Publication Title: | 2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC) | |||||||||
| Publisher: | IEEE | |||||||||
| ISBN: | 9781665468817 | |||||||||
| Official Date: | 1 November 2022 | |||||||||
| Dates: |
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| DOI: | 10.1109/ITSC55140.2022.9921800 | |||||||||
| Status: | Peer Reviewed | |||||||||
| Publication Status: | Published | |||||||||
| Reuse Statement (publisher, data, author rights): | © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||
| Access rights to Published version: | Restricted or Subscription Access | |||||||||
| Date of first compliant deposit: | 3 November 2022 | |||||||||
| Date of first compliant Open Access: | 4 November 2022 | |||||||||
| RIOXX Funder/Project Grant: |
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| Conference Paper Type: | Paper | |||||||||
| Title of Event: | 25th IEEE International Conference on Intelligent Transportation Systems (IEEE ITSC 2022) | |||||||||
| Type of Event: | Conference | |||||||||
| Location of Event: | Macau, China | |||||||||
| Date(s) of Event: | 08-12 Oct 2022 |
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