On Beneficial Vehicle-to-Grid (V2G) Services

Zunaib Ali; G Putrus; R Kotter; J Warmerdam; E Bentley; Das R; G Lacey; Y Wang

doi:10.1109/MPS52805.2021.9492671

On Beneficial Vehicle-to-Grid (V2G) Services

Zunaib Ali
, G Putrus
, R Kotter
, J Warmerdam
, E Bentley
, Das R
, G Lacey
, Y Wang

School of Engineering and Design

Research output: Contribution to conference › Paper

9 Citations (Scopus)

3 Downloads (Pure)

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
DOIs	https://doi.org/10.1109/MPS52805.2021.9492671
Publication status	Published - 28 Jul 2023
Event	2021 9th International Conference on Modern Power Systems (MPS) - Duration: 28 Jul 2023 → …

Conference

Conference	2021 9th International Conference on Modern Power Systems (MPS)
Period	28/07/23 → …

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Degradation , Vehicle-to-grid , Temperature dependence , Chemistry , Temperature , Real-time systems , Batteries

Access to Document

10.1109/MPS52805.2021.9492671Licence: CC BY 4.0

2021106377

Cite this

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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.",

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author = "Zunaib Ali and G Putrus and R Kotter and J Warmerdam and E Bentley and \{Das R\} and G Lacey and Y Wang",

year = "2023",

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day = "28",

doi = "10.1109/MPS52805.2021.9492671",

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TY - CONF

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

AU - Ali, Zunaib

AU - Putrus, G

AU - Kotter, R

AU - Warmerdam, J

AU - Bentley, E

AU - Das R,

AU - Lacey, G

AU - Wang, Y

PY - 2023/7/28

Y1 - 2023/7/28

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 - Degradation , Vehicle-to-grid , Temperature dependence , Chemistry , Temperature , Real-time systems , Batteries

U2 - 10.1109/MPS52805.2021.9492671

DO - 10.1109/MPS52805.2021.9492671

M3 - Paper

T2 - 2021 9th International Conference on Modern Power Systems (MPS)

Y2 - 28 July 2023

ER -

On Beneficial Vehicle-to-Grid (V2G) Services

Abstract

Conference

UN SDGs

Keywords

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