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Prof. Dr.-Ing. Dr. h.c. Helmuth Biechl

Hochschule Kempten
Institut für Elektrische Energiesysteme (IEES)
Gebäude TE, Raum T133-135

Bahnhofstraße 61
87435 Kempten (Germany)

Wissenschaftliche Publikationen des Instituts für Elektrische Energiesysteme


  1. Biechl,H.: Wind Energy in Germany – History, Current State and Future (oral presentation). Feria International Del Sector Electrico – FISE, November 29–30, 2007, Medellin, Colombia.

  2. Biechl,H.: Historical Development of the Electric Railway System in Germany (oral presentation). First International Colloquium on Electric Enenergy Systems and Mechatronics – EESM, November 25–26, 2008, Medellin, Colombia.

  3. Diez,A.; Hoyos,D.; Lopera, J.; Bohorquez,A.; Biechl,H.: Re-Planning Application for Massive Public Transportation in Colombia, Based on Electrical Traction (paper).IEEE Transmission and Distribution, Latin America Conference, 2008, Bogota, Colombia. Paper ID 375.

  4. Isaac, I.; Areiza,J.; Gonzalez,J.; Biechl,H.: Long-term Energetic Analysis for Electric Expansion Planning Under High Wind Power Penetration Scenarios in Colombia and Neighboring Countries (paper).7th European Energy Markets Conference –EEM10-, June 23-25, 2010, Madrid, Spain.

  5. Isaac,I.; Pizarro,H.; Cabrera,D.; Giraldo,D.; Gonzalez,J.; Biechl,H.: Fuzzy Logic Based Gain Planner for Variable Speed Wind Generators Pitch Control (paper).IEEE Andescon 2010, September 2010, Bogota, Colombia.

  6. Isaac,I.; Areiza,J.; Gonzalez,J.; Biechl,H.; Cardona,H.; Lopez,G.: Large-scale Integration of Wind Energy in Colombia: Electrical Analysis –Part I-. IEEE PES Transmission and Distribution Conference and Exposition (oral presentation and paper). Latin America 2010, Sao Paulo, Brasil.

  7. Rahmoun, A.; Biechl, H.: Parameters Identification of Equivalent Circuit Diagrams for Li-Ion Batteries (oral presentation and paper). 11th International Symposium “Topical Problems in the field of Electrical Power Engineering”, January, 2012, Pränu, Estonia.

  8. Rahmoun, A.; Biechl, H.: Modelling of Li-ion batteries using equivalent circuit diagrams (paper). Przeglad Elektrotechniczny (Electrical Review), vol. 2012, no. 7b, ISSN 0033-2097, 2012.

  9. Rahmoun, A.; Biechl, H.; Rosin, A.: State of Charge Estimation for Li-Ion Batteries based on Equivalent Circuit Diagrams and the Application of a Kalman Filter (oral presentation and paper). 12th International Symposium “TOPICAL PROBLEMS IN THE FIELD OF ELECTRICAL AND POWER ENGINEERING” and “DOCTORAL SCHOOL OF ENERGY AND GEOTECHNOLOGY II”, June, 2012, Kuressaare, Estonia.

  10. Rahmoun, A.; Biechl, H.; Rosin, A.: SOC Estimation for Li-Ion Batteries Based on Equivalent Circuit Diagrams and the Application of a Kalman Filter (oral presenta-tion and paper). IEEE 8th International Conference Electric Power Quality and Supply Reliability, Tartu, Estonia, June, 2012.

  11. Killer, A.; Armstorfer, A.; Diez, A.E.; Biechl, H.: Ultracapacitor Assisted Regenerative Braking in Metropolitan Railway Systems (oral presentation and paper). Intelligent Transportation Systems Symposium (CITSS), 2012 IEEE Colombian.

  12. Rahmoun, A.; Biechl, H.; Rosin, A.: Comparison Between Equivalent Circuit Diagrams and Fractional Rational Functions in the Frequency Domain for Lithium-Ion Battery Modeling (oral presentation and paper). 13th International Symposium PÄRNU, Pärnu, Estonia, January, 2013.

  13. Rahmoun, A.; Biechl, H.; Rosin, A.: Evaluation of Equivalent Circuit Diagrams and Transfer Functions for Modeling of Lithium-Ion Batteries (paper). The Scientific Journal of Riga Technical University – Electrical, Control and Communication Engi-neering, Latvia, May, 2013.

  14. Armstorfer, A.; Biechl, H.; Alt, B.; Müller, H.; Sollacher, R.; Most, D.; Szabo, A.; Köberle, R.; Fiedeldey, M.: Operation of Battery Storage Systems in Smart Grids (oral presentation and paper). ETG-Congress 2013, Berlin, Germany.

  15. Rahmoun, A.; Loske, M.; Rosin, A.: “Determination of the Impedance of Lithium-ion Batteries Using Methods of Digital Signal Processing (poster and paper),” Energy Procedia, vol. 46, pp. 204–213, January, 2014.

  16. Rahmoun, A.; Biechl, H.; Rosin, A.: A Study of Different Aspects for Building a Thermal Model for Lithium-Ion Cells (oral presentation and paper). 14th International Symposium “Topical Problems in the Field of Electrical and Power Engineer-ing”, Pärnu, Estonia, January, 2014.

  17. Rahmoun, A.; Biechl, H.; Rosin, A.: Case study of ECD model accuracy in estimat-ing the cell output voltage and power dissipation (oral presentation and paper). Closing Conference of the Project “Doctoral School of Energy and Geotechnology II, Pärnu, Estonia, January 2015, pp. 2–5.

  18. Rahmoun, A.; Armstorfer, A.; Biechl, H.; Rosin, A.: Modelling and Simulation of an Energy Storage System for a Smart Grid Including Power Electronics and Battery Model (poster), IRES2015, Düsseldorf, 2015, Germany.

  19. Rahmoun, A.; Milz, Ch.; Rosin, A.; Biechl, H.: Impact of Li-Ion battery models on the dynamical behavior of an electric vehicle drive system (oral presentation and poster). Kraftwerk Batterie, Aachen, 2015, Germany.

  20. Rahmoun, A.; Armstorfer, A.; Helguero, J.; Biechl, H., Rosin, A.: Mathematical Modeling and Dynamic Behavior of a Lithium-Ion Battery System for Microgrid Ap-plication (oral presentation and paper). EnergyCon 2016, Belgium.

  21. Nauman, B.; Rahmoun, A.; Armstorfer A.; Rosin A.; Biechl H.: Determination methods for controller parameter of back-to-back converters in electric power grids (oral presentation and paper), PQ2016, Tallinn, Estonia, August 2016.

  22. Armstorfer, A.; Biechl, H.; Rosin, A.: Energy Scheduling of Battery Storage Systems in Micro Grids (oral presentation and paper), in 16th International Symposium Topical Problems in the Field of Electrical and Power Engineering and Doctoral School of Energy and Geotechnology III 2017, Estonia.

  23. Stefan Übermasser; Christoph Groiss; Alfred Einfalt; Nicolas Thie; Maria Vasconcelos; Jorge Helguero; Helmuth Biechl; Hannu Laaksonen; Petri Hovila: Requirements for Coordinated Ancillary Services Covering Different Voltage Levels (oral presentation, poster and paper), CIRED 2017, June 2017, Glasgow, Scotland.

  24. Armstorfer, A.; Beg, N.; Rahmoun, A.; Rosin, A.; Biechl, H.:  Mathematical Modeling and Evaluation of a Microgrid Demonstrator in Island Mode (oral presentation and paper), in Conference on Sustainable Energy Supply and Energy Storage Systems NEIS 2017, Hamburg, Germany, September 2017.

  25. Rahmoun, A.; Armstorfer, A.; Biechl, H.; Rosin, A.: Mathematical Modeling of a Battery Energy Storage System in Grid Forming Mode (oral presentation and paper), in 58th International Scientific Conference of Riga Technical University on Power and Electrical Engineering RTUCON2017, Riga, Latvia, October 2017.

  26. Helguero, J.; Hutter, T.; Armstorfer, A.; Rosin, A.; Biechl, H.: Reactive Power Sharing and Voltage Control for Islanded Microgrids at Low Voltage Level (oral presentation and paper), in 17th International Symposium Topical Problems in the Field of Electrical and Power Engineering and Doctoral School of Energy and Geotechnology III 2018, Estonia.

  27. Rahmoun, A.; Beg, N.; Rosin, A.; Biechl, H.: Stabilitiy and Eigenvalue Sensitivity Analysis of a BESS model in a Microgrid (oral presentation and paper), in 5th IEEE International Energy Conference towards Self-healing, Resilient and Green Electric Power and Energy Systems ENERGYCON 2018, Limassol, Cyprus, June 2018.

  28. Beg, N.; Armstorfer, A.; Rosin, A.; Biechl, H.: Mathematical Modeling and Stability Analysis of a Microgrid in Island Operation (oral presentation and paper), in International Conference on Smart Energy Systems and Technologies SEST2018, Sevilla, Spain, September 2018.