Image processing and data analysis during charging/discharging of a lithium ion battery
Hochschule
Hamburg University of Applied Sciences
Fachgebiete
Electrical Engineering
Dauer
5 months
Deadline
February 15 for fall internship
October 1 for spring internship
Supervisor
Prof. Dr. Ing. Karl Ragmar Riemschneider
Dr. Florian Rittweger
Projektbeschreibung
We are researching in the field of lithium ion battery with special interest in the determination of the state-of-charge (SOC). This is usually done with electrical measurements that have some drawbacks. We have therefore developed an optical setup that allows for a direct observation of the battery cell during the charge and discharge cycle which gives us an additional access to estimate the SOC and to gain further information about the cell behaviour. Students can achieve a deeper insight into recent battery research activities combined with measurement electronics.
Aufgaben
Manufacturing of battery test cells
Image processing
Development of a model/simulation to obtain relevant parameters from the optical measurement
Anforderungen
Background in either physics, chemistry, and/or computer engineering
Programming skills (e.g. Matlab)
Sprachen
Fluent English
Basic German is an advantage but not a prerequisite
Möglicher Beginn
March 1
September 1
Credits
Report of successful completion of project
Bezahlung
none