Test device for in-field validation of grid-friendly controlled electric vehicle supply equipment in AC/mode 3 and DC/mode 4 charging
Publication date
2023-11-21
Document type
Konferenzbeitrag
Organisational unit
Conference
7th E-Mobility Power System Integration Symposium, Copenhagen, Denmark, 25 September 2023
Project
ELBE
Book title
7th E-Mobility Power System Integration Symposium (EMOB 2023)
First page
22
Last page
27
Peer-reviewed
✅
Part of the university bibliography
✅
DDC Class
620 Ingenieurwissenschaften
Keyword
EV emulation
Electric mobility
Charging infrastructure
Demand side management
Congestion management
Abstract
The large-scale deployment of grid-friendly controllable charging infrastructure or electric vehicle supply equipment for e.g. congestion management does pose the necessity for dedicated testing equipment. This work presents the design requirements and test device concepts for such a test device. The proposed test device combines test capabilities for both Mode 3/AC and Mode 4/DC charging infrastructure. The norm-conforming communication protocols are implemented and available for monitoring, while also testing under real load conditions is available while being independent of a mains connection. Further, the test device was validated using extensive testing with different EVSE. The applicability for in-field usage is shown.
Version
Published version
Access right on openHSU
Metadata only access