Many personalities. Two campuses. One UAS_BO.

Sustainable Technologies Laboratory

Main areas of research

  • Development and evaluation of sustainable concepts for mobility sharing
  • Sustainability analysis and evaluation of technical products and services
  • Development of criteria and indicators for the evaluation of sustainability effect
  • Development of a blockchain-based token model for impact investors using the example of renewable energy

 

Apprenticeship

Covid-19

Please note that the current lectures take place exclusively online via blue jeans.
To participate in the lectures, or for further information about the Software Bluejeans please send an email to nora.schelte(at)hs-bochum.de.

Summer semester 2020

Approaches and methods of sustainability science
Master Applied Sustainability
Thursdays 12:00 - 16:00, Room: D3-12

 

New research findings and developments in sustainability science
Master Sustainable Development
Tuesdays 8:00 - 12:00, Room: D3-33


Winter semester 2020/2021

Power generation, distribution and networks
Bachelor of Sustainable Development, specialisation in Engineering Sciences

 

Applied transdisciplinary sustainability research
Master Applied Sustainability

 

Great Transformation II: The transition to a digital society
Master Sustainable Development


Summer and winter semester 2020/2021

Project study BObby E-Scooter Sharing
Bachelor and Master Sustainable Development, Master Applied Sustainability
Tuesdays 12:00 - 14:00, Room: D3-08

 

Project study Power to the People
Bachelor and Master Sustainable Development, Master Applied Sustainability
Tuesdays 14:00 - 16:00, Room: D3-08

 

 


Research and development

Battery as a Service

With the Swobbee battery changing and charging station, the Bobby E-Scooter Sharing project is testing a new way of supplying LEVs (Light Electric Vehicles) with energy. The station is located at the west side of the D3 building. The station has six compartments for the batteries of the Kumpan scooter and two compartments for greenpack batteries. The station offers users of sharing services a quick and convenient way to continue their journey when the batteries are empty.

Currently the user identifies himself via a customer card on the cabinet, selects the desired battery type and then places his empty battery in a free compartment. Once this is done, a full battery can be taken out. In the future, solutions are to be developed to access the changing station with the help of an app and to implement a block chain solution for demand-based billing of energy consumption.

Funded by the FH-Basis program of the Ministry of Culture and Science of the State of Nordrhein-Westfalen.

Expertise

  • Methods and performance indicators for the improvement of product characteristics under sustainability criteria
  • Technology evaluation under criteria of sustainability
  • Assessment of sustainability effects through novel sharing concepts
  • Scenario development for sustainable mobility solutions
  • Consulting for environmentally and socially compatible vehicles along the product development process
  • Life cycle assessments

Equipment

  • Laboratory with IT equipment for scenario development and sustainability assessment and life cycle analyses
  • Workshop area with lifting platform for two-wheelers
  • A load wheel for testing battery change procedures in sharing systems
  • Three e-scooters as demonstrators for sharing applications
  • Battery changing and charging station

Publications

Extract from the list of publications

  • Severengiz, S.; Finke, S.; Schelte, N.; Wendt, N.: Life Cycle Assessment on the mobility service e- scooter sharing; IEEE European Technology & Engineering Management Summit, Dortmund, Germany on 5th - 7th March, 2020.
  • Severengiz, S.; Finke, S.; Schelte, N.; Forrister, H.: Assessing the Environmental Impact of Novel Mobility Services using Shared Electric Scooters as an Example; 17th Global Conference on Sustainable Manufacturing Shanghai, China on 9th - 11th October, 2019.
  • Severengiz, Semih: Using the Sharing Economy Approach to Provide Sustainable Mobility; 16th Global Conference on Sustainable Manufacturing, Lexington Kentucky, USA on 2nd ‑ 4th October, 2018 (submitted).
  • Severengiz, S.; Gausemeier, P.; Seliger, G.; Pereira, F.A.: Approach for Integration of Sustainability Aspects into Innovation Processes. In: Hesselbach, J., Herrmann, C. (Eds.), Glocalized Solutions for Sustainability in Manufacturing, Proceedings of the 18th CIRP International Conference on Life Cycle Engineering, Technische Universität Braunschweig, Braunschweig, Germany, May 2nd - 4th, 2011, p. 431‑436, 2011.
  • Severengiz S.; Bach, G.; Bilge, P.; Seliger, G.: Roadmap for end-of-life strategies. Proceedings of the 17th CIRP International Conference on Life Cycle Engineering, Fundamental Theories, Sustainable Manufacturing: Application Technologies and Future Development, China, 19-21 May, 2010.
  • Severengiz, S.; Widera, H.; Seliger, G.; Saavedra, Y. M. B.; Ometto, A. R.; Barquet, A. P.; Forcellini, F. A.: Scenarios for the Remanufacturing of Machine Tools and Assembly Equipment. In: Proceedings of the 7th Global Conference on Sustainable Manufacturing -Sustainable Product Development and Life Cycle Engineering, Shunmugam, M. S.; Ramesh Babu, N. [Ed.], Indian Institute of Technology Madras, Chennai, India, p. 213-218, Chennai, 2-4 December, 2009.

Theses

List of bachelor and master theses

  • Schelte, Nora: Life cycle assessment of sharing services with electrified stand-up scooters; Bachelor thesis; Bochum, January 2020.
  • Heyer, Carina: Sustainability assessment of shared mobility; analysis of e-scooter sharing in comparison to other means of transport ; Master thesis; Bochum, April 2019.
  • Schünemann, Jaron: Development of a model to assess the sustainability of business models for a second life cycle of photovoltaic panels in Germany; Bachelor thesis; Bochum, March 2020

Projects and events

completed projects and events

Semih Severengiz
Leitung
Prof. Dr.-Ing. Semih Severengiz
Fachbereich Elektrotechnik und Informatik
Hochschule Bochum
Am Hochschulcampus 1
44801 Bochum
Room: D 3-03
Phone: +49 234 32 10328

Consultation hours

Consultation hours are exclusively by telephone for an indefinite period

 

Tuesdays 16-17 o'clock
Inquiry by mail desired

Covid-19

Due to the current measures taken by Covid-19, the lecture will take place exclusively online via blue jeans.
To participate in the lectures, or for further information about the Software Bluejeans please send an email to nora.schelte(at)hs-bochum.de.

Staff members


Contact

If you have any questions or need further information regarding our projects, research, or other topics,
please write us your request.

Click here for the form

Fill it up, please! - Battery changing and charging station

The BObby E-Scooter Sharing Team is researching in the field of "Battery as a service" to provide battery management for the e-scooters. In this context the new battery charging cabinet "Swobbee" has been delivered and installed in front of the D3 building. The empty batteries of the scooter can be exchanged with the loaded batteries from the cabinet. There are six slots for the Kumpan-battery and two slots for greenpack-batteries available for this purpose.

 

e-Scooter Sharing in Bochum

The e-scooters from the project study are on the road in Bochum. The video shows the 1954 Ri from e-bility in Remagen and the N-Series from Niu. Further information can be found on the project website: https://www.hochschule-bochum.de/fbe/forschung-und-entwicklung/bobby-escooter-sharing-an-der-hochschule-bochum/uebersicht/

 

Test event by the Bobby E-Scooter Team

The Bobby E-Scooter Team organized a test event on 29.10.2019 for all students and employees of the University of Bochum.

www.hochschule-bochum.de/index.php