Protective measures for SPD in DC chargers for BEV
Publication date
2023-11-21
Document type
Konferenzbeitrag
Author
Organisational unit
Conference
7th E-Mobility Power System Integration Symposium (EMOB 2023) ; Copenhagen, Denmark ; 25 September 2023
Book title
7th E-Mobility Power System Integration Symposium (EMOB 2023)
First page
199
Last page
204
Peer-reviewed
✅
Part of the university bibliography
✅
DDC Class
620 Ingenieurwissenschaften
Keyword
High power charger
Electric vehicle
Surge protection device
DC charger
Abstract
DC chargers shorten BEV charging time compared to onboard chargers due to their higher power. The shortened charging time is beneficial for public charging hubs with multiple charge points, as it increases the number of BEVs that can be charged per day. As the DC chargers of public charging hubs are mostly located outdoors, SPDs must be installed to protect the chargers and BEVs from transient overvoltages. In this paper the options to protect SPD from short circuit currents, considering the SPD configuration in DC chargers connected to BEV, is analyzed.
Cite as
F. Grumm, T. Böhm, R. Brocke and D. Schulz, "Protective measures for SPD in DC chargers for BEV," 7th E-Mobility Power System Integration Symposium (EMOB 2023), Copenhagen, Denmark, 2023, pp. 199-204, doi: 10.1049/icp.2023.2704.
Version
Published version
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Metadata only access