Modeling and Control of Flexible HEV Charging Station upgraded with Flywheel Energy Storage

Tomislav Dragicevic, Qobad Shafiee, Dan Wu, Lexuan Meng, Juan Carlos Vasquez, Josep M. Guerrero

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

3 Citationer (Scopus)
790 Downloads (Pure)

Abstrakt

This paper deals with the design of a fast DC charging station (FCS) for hybrid electric vehicles (HEVs) that is connected at a remote location. Power rating of this new technology can go up to a hundred kW and it represents a main challenge for its broad acceptance in distribution systems. In that sense, growing number of these stations, if operated in a nonflexible regime, will start to cause problems in future distribution systems such as overloads of local network’s corridors and reduction of its total equivalent spinning reserves. A power balancing strategy based on a local energy storage system (ESS) is proposed in this paper. Flywheel has been selected as the means of storing energy as it provides high power density and does not have significant performance degradation along its lifetime. Implemented control algorithm uses the energy stored in flywheel to compensate for the peak of power introduced by HEV charger, avoiding big initial stress in grid converter and also is able to limit the maximum extracted power. In addition, feed-forward compensation has been implemented to reduce the voltage dip within the station. Real time simulation results, that prove the validity of proposed approach, have been presented.
OriginalsprogEngelsk
TitelProceedings of the 11th International Multi-Conference on Systems, Signals and Devices, SSD 2014
Antal sider7
ForlagIEEE Press
Publikationsdatofeb. 2014
Sider1-7
DOI
StatusUdgivet - feb. 2014
Begivenhed11th International Multiconference on Systems, Signals & Devices - Castelldefels, Spanien
Varighed: 11 feb. 201414 feb. 2014

Konference

Konference11th International Multiconference on Systems, Signals & Devices
LandSpanien
ByCastelldefels
Periode11/02/201414/02/2014

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  • Projekter

    Flexible electric vehicle charging infrastructure (Flex-ChEV)

    Guerrero, J. M., Dragicevic, T., SUN, B., Schaltz, E., Vasquez, J. C. & Shafiee, Q.

    01/03/201429/02/2016

    Projekter: ProjektForskning

    Aktiviteter

    • 1 Foredrag og præsentationer i privat eller offentlig virksomhed

    IEEE SSD14 Invited Keynote: Research challenges in Microgrid Technologies

    Juan Carlos Vasquez (Oplægsholder)

    11 feb. 2014

    Aktivitet: Foredrag og mundtlige bidragForedrag og præsentationer i privat eller offentlig virksomhed

    Fil

    Citationsformater

    Dragicevic, T., Shafiee, Q., Wu, D., Meng, L., Vasquez, J. C., & Guerrero, J. M. (2014). Modeling and Control of Flexible HEV Charging Station upgraded with Flywheel Energy Storage. I Proceedings of the 11th International Multi-Conference on Systems, Signals and Devices, SSD 2014 (s. 1-7). IEEE Press. https://doi.org/10.1109/SSD.2014.6808864