Development of an in-vehicle power line communication network with in-situ instrumented smart cells

Instrumented cells, equipped with miniature sensors, are proposed to aid the next stage of electrification in the automotive and aerospace industries. To optimize the energy density available within a lithium ion (li-ion) pack we demonstrate how a power line communication (PLC) network can be formed...

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Autores principales:	Timothy A. Vincent, Begum Gulsoy, Jonathan E.H. Sansom, James Marco
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Cell communication network Cell instrumentation In-situ cell temperature sensing Real-time dynamic measurements Vehicular power line communication Transportation engineering TA1001-1280
Acceso en línea:	https://doaj.org/article/be89a74b04b142fe8f8618c2b71bb8a3
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id	oai:doaj.org-article:be89a74b04b142fe8f8618c2b71bb8a3
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spelling	oai:doaj.org-article:be89a74b04b142fe8f8618c2b71bb8a32021-12-02T05:04:10ZDevelopment of an in-vehicle power line communication network with in-situ instrumented smart cells2666-691X10.1016/j.treng.2021.100098https://doaj.org/article/be89a74b04b142fe8f8618c2b71bb8a32021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666691X21000543https://doaj.org/toc/2666-691XInstrumented cells, equipped with miniature sensors, are proposed to aid the next stage of electrification in the automotive and aerospace industries. To optimize the energy density available within a lithium ion (li-ion) pack we demonstrate how a power line communication (PLC) network can be formed at an individual cell level. This reduces the need for complex communication cables within a vehicle wiring loom.Here we show a unique prototype smart cell (instrumented cell equipped with interface circuitry and processing capability) can be connected via a PLC network, to enable monitoring of vital parameters (temperature, voltage, current), regardless of cell state of charge (2.5 V to 4.2 V DC operating voltage). In this proof-of-concept study, we show the reliable system (0 errors detected over ∼24 hr experiment, acquired data (logged at 10 Hz) from cells (in a parallel configuration), and comparative data for cell internal and external temperature was recorded. During a prolonged discharge (1C, 5A discharge) a peak core temperature >3 °C hotter than surface temperature was observed, highlighting the need to understand cell operation in cooling system design.Timothy A. VincentBegum GulsoyJonathan E.H. SansomJames MarcoElsevierarticleCell communication networkCell instrumentationIn-situ cell temperature sensingReal-time dynamic measurementsVehicular power line communicationTransportation engineeringTA1001-1280ENTransportation Engineering, Vol 6, Iss , Pp 100098- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cell communication network Cell instrumentation In-situ cell temperature sensing Real-time dynamic measurements Vehicular power line communication Transportation engineering TA1001-1280
spellingShingle	Cell communication network Cell instrumentation In-situ cell temperature sensing Real-time dynamic measurements Vehicular power line communication Transportation engineering TA1001-1280 Timothy A. Vincent Begum Gulsoy Jonathan E.H. Sansom James Marco Development of an in-vehicle power line communication network with in-situ instrumented smart cells
description	Instrumented cells, equipped with miniature sensors, are proposed to aid the next stage of electrification in the automotive and aerospace industries. To optimize the energy density available within a lithium ion (li-ion) pack we demonstrate how a power line communication (PLC) network can be formed at an individual cell level. This reduces the need for complex communication cables within a vehicle wiring loom.Here we show a unique prototype smart cell (instrumented cell equipped with interface circuitry and processing capability) can be connected via a PLC network, to enable monitoring of vital parameters (temperature, voltage, current), regardless of cell state of charge (2.5 V to 4.2 V DC operating voltage). In this proof-of-concept study, we show the reliable system (0 errors detected over ∼24 hr experiment, acquired data (logged at 10 Hz) from cells (in a parallel configuration), and comparative data for cell internal and external temperature was recorded. During a prolonged discharge (1C, 5A discharge) a peak core temperature >3 °C hotter than surface temperature was observed, highlighting the need to understand cell operation in cooling system design.
format	article
author	Timothy A. Vincent Begum Gulsoy Jonathan E.H. Sansom James Marco
author_facet	Timothy A. Vincent Begum Gulsoy Jonathan E.H. Sansom James Marco
author_sort	Timothy A. Vincent
title	Development of an in-vehicle power line communication network with in-situ instrumented smart cells
title_short	Development of an in-vehicle power line communication network with in-situ instrumented smart cells
title_full	Development of an in-vehicle power line communication network with in-situ instrumented smart cells
title_fullStr	Development of an in-vehicle power line communication network with in-situ instrumented smart cells
title_full_unstemmed	Development of an in-vehicle power line communication network with in-situ instrumented smart cells
title_sort	development of an in-vehicle power line communication network with in-situ instrumented smart cells
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/be89a74b04b142fe8f8618c2b71bb8a3
work_keys_str_mv	AT timothyavincent developmentofaninvehiclepowerlinecommunicationnetworkwithinsituinstrumentedsmartcells AT begumgulsoy developmentofaninvehiclepowerlinecommunicationnetworkwithinsituinstrumentedsmartcells AT jonathanehsansom developmentofaninvehiclepowerlinecommunicationnetworkwithinsituinstrumentedsmartcells AT jamesmarco developmentofaninvehiclepowerlinecommunicationnetworkwithinsituinstrumentedsmartcells
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Development of an in-vehicle power line communication network with in-situ instrumented smart cells

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