On Beneficial Vehicle-to-Grid (V2G) Services

Edward Bentley; Ghanim Putrus; Gill Lacey; Richard Kotter; Yue Wang; Ridoy Das; Zunaib Ali; Jos Warmerdam

doi:10.1109/MPS52805.2021.9492671

On Beneficial Vehicle-to-Grid (V2G) Services

Edward Bentley, Ghanim Putrus, Gill Lacey, Richard Kotter, Yue Wang, Ridoy Das, Zunaib Ali, Jos Warmerdam

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

Abstract

A number of studies have investigated the possibility of extending Electric Vehicle (EV) Lithium-ion battery life by deliberately choosing to store the battery at a low to moderate state of charge. Recently, there has been considerable interest shown in the scheme of a deliberate discharge and subsequent recharge of a battery to yield an overall reduction in battery degradation whilst carrying out Vehicle-to-Grid (V2G) services (so-called `beneficial V2G'). This paper presents an investigation of the conditions permitting successful operation of this method by examining incremental time variation of the relevant parameters for two types of cells from results of the same physical size and chemistry, and similar capacity. These two types of cells are found in this present analysis to offer differing degrees of suitability for beneficial V2G.

Original language	English
Title of host publication	Proceedings of 2021 9th International Conference on Modern Power Systems (MPS)
Publisher	IEEE Press
Number of pages	6
ISBN (Electronic)	9781665433822, 9781665433839 (PoD)
ISBN (Print)	9781665433815
DOIs	https://doi.org/10.1109/MPS52805.2021.9492671
Publication status	Published - 2021
Event	The 9th International Conference on Modern Power Systems 2021 - Cluj-Napoca, Romania Duration: 16 Jun 2021 → 17 Jun 2021

Conference

Conference	The 9th International Conference on Modern Power Systems 2021
Abbreviated title	MPS2021
Country/Territory	Romania
City	Cluj-Napoca
Period	16/06/21 → 17/06/21

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@inproceedings{d95d41b985e44fb9809df121e1472eab,

title = "On Beneficial Vehicle-to-Grid (V2G) Services",

abstract = "A number of studies have investigated the possibility of extending Electric Vehicle (EV) Lithium-ion battery life by deliberately choosing to store the battery at a low to moderate state of charge. Recently, there has been considerable interest shown in the scheme of a deliberate discharge and subsequent recharge of a battery to yield an overall reduction in battery degradation whilst carrying out Vehicle-to-Grid (V2G) services (so-called `beneficial V2G'). This paper presents an investigation of the conditions permitting successful operation of this method by examining incremental time variation of the relevant parameters for two types of cells from results of the same physical size and chemistry, and similar capacity. These two types of cells are found in this present analysis to offer differing degrees of suitability for beneficial V2G.",

keywords = "Electric Vehicle, Battery Degradation, V2G, Temperature dependence, Chemistry, Temperature, Real-time systems",

author = "Edward Bentley and Ghanim Putrus and Gill Lacey and Richard Kotter and Yue Wang and Ridoy Das and Zunaib Ali and Jos Warmerdam",

year = "2021",

doi = "10.1109/MPS52805.2021.9492671",

language = "English",

isbn = "9781665433815",

booktitle = "Proceedings of 2021 9th International Conference on Modern Power Systems (MPS)",

publisher = "IEEE Press",

note = "The 9th International Conference on Modern Power Systems 2021, MPS2021 ; Conference date: 16-06-2021 Through 17-06-2021",

}

Bentley, E, Putrus, G, Lacey, G, Kotter, R, Wang, Y, Das, R, Ali, Z & Warmerdam, J 2021, On Beneficial Vehicle-to-Grid (V2G) Services. in Proceedings of 2021 9th International Conference on Modern Power Systems (MPS). IEEE Press, The 9th International Conference on Modern Power Systems 2021, Cluj-Napoca, Romania, 16/06/21. https://doi.org/10.1109/MPS52805.2021.9492671

TY - GEN

T1 - On Beneficial Vehicle-to-Grid (V2G) Services

AU - Bentley, Edward

AU - Putrus, Ghanim

AU - Lacey, Gill

AU - Kotter, Richard

AU - Wang, Yue

AU - Das, Ridoy

AU - Ali, Zunaib

AU - Warmerdam, Jos

PY - 2021

Y1 - 2021

N2 - A number of studies have investigated the possibility of extending Electric Vehicle (EV) Lithium-ion battery life by deliberately choosing to store the battery at a low to moderate state of charge. Recently, there has been considerable interest shown in the scheme of a deliberate discharge and subsequent recharge of a battery to yield an overall reduction in battery degradation whilst carrying out Vehicle-to-Grid (V2G) services (so-called `beneficial V2G'). This paper presents an investigation of the conditions permitting successful operation of this method by examining incremental time variation of the relevant parameters for two types of cells from results of the same physical size and chemistry, and similar capacity. These two types of cells are found in this present analysis to offer differing degrees of suitability for beneficial V2G.

AB - A number of studies have investigated the possibility of extending Electric Vehicle (EV) Lithium-ion battery life by deliberately choosing to store the battery at a low to moderate state of charge. Recently, there has been considerable interest shown in the scheme of a deliberate discharge and subsequent recharge of a battery to yield an overall reduction in battery degradation whilst carrying out Vehicle-to-Grid (V2G) services (so-called `beneficial V2G'). This paper presents an investigation of the conditions permitting successful operation of this method by examining incremental time variation of the relevant parameters for two types of cells from results of the same physical size and chemistry, and similar capacity. These two types of cells are found in this present analysis to offer differing degrees of suitability for beneficial V2G.

KW - Electric Vehicle

KW - Battery Degradation

KW - V2G

KW - Temperature dependence

KW - Chemistry

KW - Temperature

KW - Real-time systems

UR - https://et.utcluj.ro/mps/index.html

UR - https://ieeexplore.ieee.org/xpl/conhome/9492224/proceeding

U2 - 10.1109/MPS52805.2021.9492671

DO - 10.1109/MPS52805.2021.9492671

M3 - Conference contribution

SN - 9781665433815

BT - Proceedings of 2021 9th International Conference on Modern Power Systems (MPS)

PB - IEEE Press

T2 - The 9th International Conference on Modern Power Systems 2021

Y2 - 16 June 2021 through 17 June 2021

ER -

On Beneficial Vehicle-to-Grid (V2G) Services

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