Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of EVS 31 & EVTeC 2018. |
| Number of pages | 7 |
| Publication status | Accepted/In press - 2019 |
| Event | 31st International Electric Vehicles Symposium & Exhibition & International Electric Vehicle Technology Conference 2018 - Kobe Convention Center, Kobe, Japan Duration: 30 Sep 2018 → 3 Oct 2018 Conference number: 31 |
Conference
| Conference | 31st International Electric Vehicles Symposium & Exhibition & International Electric Vehicle Technology Conference 2018 |
|---|---|
| Number | 31 |
| Location | Kobe Convention Center |
| Country | Japan |
| City | Kobe |
| Period | 30/09/2018 → 03/10/2018 |
Keywords
- A-1 Electric Vehicles
- C-1 V2H & V2G Power Transmission
- E-1 Batteries
Cite this
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Influence of V2G Frequency Services and Driving on Electric Vehicles Battery Degradation in the Nordic Countries. / Thingvad, Andreas; Marinelli, Mattia.
Proceedings of EVS 31 & EVTeC 2018.. 2019.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
TY - GEN
T1 - Influence of V2G Frequency Services and Driving on Electric Vehicles Battery Degradation in the Nordic Countries
AU - Thingvad, Andreas
AU - Marinelli, Mattia
PY - 2019
Y1 - 2019
N2 - Researchers worldwide are investigating whether electric vehicles (EV) Vehicle-to-Grid (V2G) services can be profitable for both customer and involved stakeholders. However, marginal consideration has been given so far to the possible wear of the EV battery while providing energy intense services. This paper intends to clearly distinguish and quantify the impact on the battery life time because of normal driving and frequency based service. A representative 40 kWh EV with battery characteristics modelled as Lithium Nickel Manganese Cobalt Oxide batteries is taken as reference, being subject to realistic driving patterns in the Danish island of Bornholm and providing V2G service with 10 kW fast chargers when grid connected. It is shown that if the service energy requirements are relatively low, short term power flows have limited effect on the battery degradation and despite very long provision periods the degradation is not much higher than from normal driving usage.
AB - Researchers worldwide are investigating whether electric vehicles (EV) Vehicle-to-Grid (V2G) services can be profitable for both customer and involved stakeholders. However, marginal consideration has been given so far to the possible wear of the EV battery while providing energy intense services. This paper intends to clearly distinguish and quantify the impact on the battery life time because of normal driving and frequency based service. A representative 40 kWh EV with battery characteristics modelled as Lithium Nickel Manganese Cobalt Oxide batteries is taken as reference, being subject to realistic driving patterns in the Danish island of Bornholm and providing V2G service with 10 kW fast chargers when grid connected. It is shown that if the service energy requirements are relatively low, short term power flows have limited effect on the battery degradation and despite very long provision periods the degradation is not much higher than from normal driving usage.
KW - A-1 Electric Vehicles
KW - C-1 V2H & V2G Power Transmission
KW - E-1 Batteries
M3 - Article in proceedings
BT - Proceedings of EVS 31 & EVTeC 2018.
ER -