Sensor applications in charging stations for electric vehicles

Author

Schael, M. ; Stoychev, I. ; Bouabana, A. ; Feiler, A. ; Oehm, J. ; Sourkounis, C.

Author_Institution

Inst. of Power Syst. Technol. & Power Mechatron., Ruhr-Univ. Bochum, Bochum, Germany

fYear

2014

fDate

25-27 March 2014

Firstpage

1

Lastpage

7

Abstract

A safe and secure charging process for electric vehicles is a prerequisite for an increasing share of electromobility in the traffic sector. A sensor system for a single phase charging station is developed that fulfils different requirements. These application requirements are evaluated and the selected special current and voltage sensors are explained. Several simulations for the signal processing are presented that serve as a basis for the individual decision regarding the needed data rate and precision for the different application requirements.

Keywords

battery powered vehicles; electric sensing devices; current sensors; electric vehicles; mechatronics charging process; single phase charging station; traffic sector electromobility; voltage sensors; Accuracy; Charging stations; Current measurement; Electric vehicles; Optical variables measurement; Sensor systems; Voltage measurement; charging station; current sensor; electric vehicle; sensing postprocessing; voltage sensor;

fLanguage

English

Publisher

ieee

Conference_Titel

Ecological Vehicles and Renewable Energies (EVER), 2014 Ninth International Conference on

Conference_Location

Monte-Carlo

Print_ISBN

978-1-4799-3786-8

Type

conf

DOI

10.1109/EVER.2014.6844099

Filename

6844099