About

Log in?

DTU users get better search results including licensed content and discounts on order fees.

Anyone can log in and get personalized features such as favorites, tags and feeds.

Log in as DTU user Log in as non-DTU user No thanks

DTU Findit

Journal article

Test and Modelling of Commercial V2G CHAdeMO Chargers to Assess the Suitability for Grid Services

From

Department of Electrical Engineering, Technical University of Denmark1

Center for Electric Power and Energy, Centers, Technical University of Denmark2

Distributed Energy Resources, Center for Electric Power and Energy, Centers, Technical University of Denmark3

Aggregation and control of electric vehicles (EVs) via vehicle-to-grid (V2G) technologies is seen as a valid option for providing ancillary power system services. This work presents results from V2G-ready equipment tests and modelling. The technical capabilities of an EV connected to a commercial V2G charger are investigated when controlled either locally or remotely.

The charger is characterized in terms of efficiency characteristics, activation time, response granularity, ramping-up/down time, accuracy and precision. Test results show the performance for different operating conditions, highlighting the importance of a good calibration and knowledge of the employed hardware when providing standard-compliant grid regulation services via V2G technology.

Ultimately, a set of simulations demonstrates that the designed EV charger model replicates accurately the operating conditions of the real hardware.

Language: English
Publisher: MDPI AG
Year: 2019
ISSN: 20326653
Types: Journal article
DOI: 10.3390/wevj10020021
ORCIDs: Zecchino, Antonio , Thingvad, Andreas , Andersen, Peter Bach and Marinelli, Mattia

DTU users get better search results including licensed content and discounts on order fees.

Log in as DTU user

Access

Analysis